Isahaya Electronics Co., Ltd.'s Company Profile and Products

This is the core product group of our standard hybrid IC. In addition to the drive circuit, we also have a lineup that includes...

• Power Supplies

• Isolated Gate Drivers

■Summary RT9H301C/P/S is a 3-terminal shunt regulator with a high precision reference voltage of ±1%. The output voltage can be...

• Power Supplies

• Shunt Regulators

We will propose the most suitable power supply for your needs. We will respond by making full use of control technology related...

• Power Supplies

• Custom Power Supplies

■Summary 2SA1363 is a resin-encapsulated silicon PNP epitaxial transistor. It is designed and manufactured with high collector ...

• Transistors

• Bipolar Transistors

■Summary VLA567 is a hybrid integrated circuit with 2ch built-in IGBT module drive circuit. Built-in isolated DC-DC converter f...

• Power Supplies

• Isolated Gate Drivers

■Summary INTB16VLAC1 is an ultra-small external resin-encapsulated silicon epitaxial Zener diode. Zener voltage: Vz=16V ■Featu...

• Diodes

• Zener Diodes

■Summary The MC2835 is a resin-sealed silicone epitaxial double diode with an ultra-small exterior, designed and manufactured f...

• Diodes

• Switching Diodes

■Summary The 2SK2880 is a small resin-sealed N-channel junction field effect transistor designed and manufactured for use in lo...

■Summary INJ0002AX is an ultra-small external resin-sealed silicon P-channel MOS transistor. It is designed for low voltage dri...

• Transistors

• Transistor Arrays

■Summary Silicon Bidirectional Switching Device (SBS) BS08D is an integrated circuit with bidirectional switching characteristi...

• Diodes

• DIACS

M57159L-01 is a hybrid integrated circuit for driving IGBT modules. The input and output are electrically isolated by a photoco...

• Switches

• IGBT Modules

M57962AL is a hybrid integrated circuit for driving IGBT modules. The input and output are electrically isolated by a photocoup...

• Switches

• IGBT Modules

VLA500-01R is a hybrid integrated circuit for driving IGBT modules. Built-in isolated DC-DC converter for gate drive eliminates...

• Switches

• IGBT Modules

VLA500-02R is a hybrid integrated circuit for driving IGBT modules. Built-in isolated DC-DC converter for gate drive eliminates...

• Switches

• IGBT Modules

VLA500K-11R is a hybrid integrated circuit for driving IGBT modules. The isolation voltage between primary and secondary is 4,0...

• Switches

• IGBT Modules

VLA502-01R is a hybrid integrated circuit for driving IGBT modules. This is a high-speed version of VLA500-01R. Built-in isolat...

• Switches

• IGBT Modules

• Switches

• IGBT Modules

VLA513-01R is a hybrid integrated circuit for driving IGBT modules. The input and output are electrically isolated by a photoco...

• Switches

• IGBT Modules

VLA520 is a hybrid integrated circuit for driving IGBT modules. The input and output are electrically isolated by a photocouple...

• Switches

• IGBT Modules

• Switches

• IGBT Modules

■Features ・Built-in two gate drive circuits ・Built-in isolated gate power supply ・Built-in short circuit protection circuit ...

• Power Supplies

• Isolated Gate Drivers

■Features ・Built-in two gate drive circuits ・Built-in isolated gate power supply ・Built-in short circuit protection circuit ...

• Power Supplies

• Isolated Gate Drivers

■Features ・Built-in two isolated gate drive circuits (with power supply circuit) ・Output peak current maximum 5A ・Isolation ...

• Power Supplies

• Isolated Gate Drivers

■Features ・Built-in two gate drive circuits ・Built-in isolated gate power supply ・Built-in short circuit protection circuit ...

• Power Supplies

• Isolated Gate Drivers

■Features ・Built-in two gate drive circuits ・Built-in isolated gate power supply ・Built-in short circuit protection circuit ...

• Power Supplies

• Isolated Gate Drivers

■Features ・Built-in two isolated gate drive circuits (with power supply circuit) ・Output peak current maximum 12A ・Isolation...

• Power Supplies

• Isolated Gate Drivers

• Power Supplies

• Isolated Gate Drivers

• Power Supplies

• Isolated Gate Drivers

■Special features ・Built-in 4 gate drive circuits ・Built-in isolated gate power supply ・Built-in short circuit protection ci...

• Power Supplies

• Isolated Gate Drivers

■Features ・Built-in 6 gate drive circuits ・Built-in isolated gate power supply ・Built-in short circuit protection circuit ・...

• Power Supplies

• Isolated Gate Drivers

■Features ・Can be mounted directly on SiC module ・Built-in two gate drive circuits ・Built-in short circuit detection circuit...

• Power Supplies

• Isolated Gate Drivers

• Power Supplies

• Isolated Gate Drivers

• Power Supplies

• Isolated Gate Drivers

• Power Supplies

• Isolated Gate Drivers

• Power Supplies

• Isolated Gate Drivers

M57174L-03 is a hybrid integrated circuit that is ideal for driving small capacity IGBT modules that allow gate wiring to be di...

• Power Supplies

• Isolated Gate Drivers

This hybrid IC is used in AC400V three-phase inverters and is a hybrid integrated circuit ideal for driving small-capacity IGBT...

• Power Supplies

• Isolated Gate Drivers

VLA315H-15100A is a 100W output DC-DC converter with isolated input and output. It can directly input voltages from DC400V to 1...

• Converters & Transducers

• DC To DC Converters

VLA315H-24100A is a 100W output DC-DC converter with isolated input and output. It can input voltages of 400V to 1,000V DC, mak...

• Converters & Transducers

• DC To DC Converters

VLA315L-15100A is a 100W output DC-DC converter with isolated input and output. Rectified voltage of 200V to 480V AC can be inp...

• Converters & Transducers

• DC To DC Converters

VLA315L-24100A is a 100W output DC-DC converter with isolated input and output. Rectified voltage of 200V to 480V AC can be inp...

• Converters & Transducers

• DC To DC Converters

VLA313H-1550A is a 50W output DC-DC converter with isolated input and output. It can directly input voltages from DC400V to 1,0...

• Converters & Transducers

• DC To DC Converters

VLA313H-2450A is a 50W output DC-DC converter with isolated input and output. It can input voltages of 400V to 1,000V DC, makin...

• Converters & Transducers

• DC To DC Converters

VLA313L-1550A is a 50W output DC-DC converter with isolated input and output. Rectified voltage of 200V to 480V AC can be input...

• Converters & Transducers

• DC To DC Converters

VLA313L-2450A is a 50W output DC-DC converter with isolated input and output. Rectified voltage of 200V to 480V AC can be input...

• Converters & Transducers

• DC To DC Converters

VLA312H-1525A is a 25W output DC-DC converter with isolated input and output. It can directly input voltages from DC400V to 1,0...

• Converters & Transducers

• DC To DC Converters

VLA312H-2425A is a 25W DC-DC converter with isolated input and output. It can input voltages of 400V to 1,000V DC, making it id...

• Converters & Transducers

• DC To DC Converters

The M57140 series is an isolated DC-DC converter designed for onboard power supplies. Four systems of DC output can be obtained...

• Converters & Transducers

• DC To DC Converters

VLA106-15031 is a 1.58W DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit, makin...

• Converters & Transducers

• DC To DC Converters

VLA106-15051 is a 1.5W output DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit,...

• Converters & Transducers

• DC To DC Converters

VLA106-15052 is a 2.4W output DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit,...

• Converters & Transducers

• DC To DC Converters

VLA106-15054 is a 4.5W DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit, making...

• Converters & Transducers

• DC To DC Converters

• Converters & Transducers

• DC To DC Converters

VLA106-15122 is a 2.4W DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit, making...

• Converters & Transducers

• DC To DC Converters

VLA106-15123 is a 3.6W DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit, making...

• Converters & Transducers

• DC To DC Converters

VLA106-15124 is a 4.56W DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit, makin...

• Converters & Transducers

• DC To DC Converters

VLA106-15151 is a 1.5W output DC-DC converter with isolated input and output. It has a built-in overcurrent protection circuit,...

• Converters & Transducers

• DC To DC Converters

■Summary M57181N-315F is a non-isolated DC-DC converter that can directly input AC100V rectified voltage. By simply attaching a...

• Converters & Transducers

• DC To DC Converters

M57181N-318AF is a non-isolated DC-DC converter that can directly input AC100V rectified voltage. By simply attaching a few ext...

• Converters & Transducers

• DC To DC Converters

M57181P-1012R is a non-isolated DC-DC converter that can directly input AC100V rectified voltage. -12V, 800mA power can be obta...

• Converters & Transducers

• DC To DC Converters

M57181P-915R is a non-isolated DC-DC converter that can directly input AC100V rectified voltage. -15V, 620mA power can be obtai...

• Converters & Transducers

• DC To DC Converters

M57183N-315AR is a non-isolated DC-DC converter that can directly input AC100V rectified voltage. By simply attaching a few ext...

• Converters & Transducers

• DC To DC Converters

M57185N-106R is a non-isolated DC-DC converter that can be controlled over a wide range of input voltage from DC8.8 to 160V. By...

• Converters & Transducers

• DC To DC Converters

VLA400-204 is a non-isolated DC-DC converter with built-in transformer. The input power supply voltage range is wide, DC113V~38...

• Converters & Transducers

• DC To DC Converters

VLA417-133R is a non-isolated DC-DC converter with DC60~130V input. By simply attaching a few external components such as an el...

• Converters & Transducers

• DC To DC Converters

VLA219-241260 is a small and lightweight non-isolated DC-DC converter. By simply attaching a few external components such as a ...

• Converters & Transducers

• DC To DC Converters

VLA217-241218 is a small and lightweight non-isolated DC-DC converter. By simply attaching an external resistor, you can obtain...

• Converters & Transducers

• DC To DC Converters

VLA202-12051 is a small, lightweight, non-isolated DC-DC converter. A 5V±6%, 300mA power supply can be obtained from a wide inp...

• Converters & Transducers

• DC To DC Converters

VLA202-24051 is a small and lightweight non-isolated DC-DC converter. A 5V±6%, 300mA power supply can be obtained from a wide i...

• Converters & Transducers

• DC To DC Converters

VLA202-24121 is a small and lightweight non-isolated DC-DC converter. A 12V±5%, 100mA power supply can be obtained from a wide ...

• Converters & Transducers

• DC To DC Converters

VLA202-24151 is a small and lightweight non-isolated DC-DC converter. A 15V±5%, 100mA power supply can be obtained from a wide ...

• Converters & Transducers

• DC To DC Converters

VLA203-050R is a non-isolated DC-DC converter with a wide input voltage range. A 5.0V±5%, 150mA power supply can be obtained fr...

• Converters & Transducers

• DC To DC Converters

VLA203-121R is a non-isolated DCDC converter with a wide input voltage range. You can get 12V/150mA power without a transformer...

• Converters & Transducers

• DC To DC Converters

VLA203-152R is a non-isolated DC-DC converter with a wide input voltage range. A 15.0V±5%, 150mA power supply can be obtained f...

• Converters & Transducers

• DC To DC Converters

VLA203-203R is a non-isolated DC-DC converter with a wide input voltage range. A 20.5V±5%, 150mA power supply can be obtained f...

• Converters & Transducers

• DC To DC Converters

■Features By integrating circuit (functional) blocks composed of multiple passive and active components into a single package, ...

• Semiconductor Manufacturing

• Microelectronics & Semiconductor Packages

■Adopts 1.5 wave 3 shot counting method. Built-in abnormal voltage detection circuit. This product has an earth leakage detecti...

• Sensors

• Voltage Detectors

This product constitutes an earth leakage detection circuit and uses a 0.5 wave one-shot counting method. By connecting a capac...

• Sensors

• Voltage Detectors

This product is a PWM generation circuit suitable for driving LEDs, and the output DUTY ratio can be adjusted by changing the v...

• Power Supplies

• LED Drivers

This product is suitable for driving LEDs, and the light intensity of the LEDs can be set. The voltage increase caused by the r...

• Power Supplies

• LED Drivers

RT9H321C is a 3-terminal shunt regulator with a high precision reference voltage of ±1%. The output voltage can be adjusted to ...

• Power Supplies

• Shunt Regulators

This product consists of a comparator with one circuit. It has a wide operating power supply voltage range and is a small surfa...

• Converters & Transducers

• Comparator

This product consists of two comparators with the same circuit inside the TMSOP8 package. Ideal for miniaturizing sets and high...

• Converters & Transducers

• Comparator

This product constitutes a window comparator circuit, and it is possible to determine whether the input signal is within the ra...

• Converters & Transducers

• Comparator

This series is a window comparator analog IC that determines whether the input voltage is within the range of two threshold vol...

• Converters & Transducers

• Comparator

RT8H255C is a composite transistor consisting of an NPN transistor, a PNP transistor, and a resistor. By using this transistor,...

• Power Supplies

• Isolated Gate Drivers

This product has a built-in UVLO circuit, which starts operating when the power supply voltage reaches approximately 14.2V or h...

• Power Supplies

• Isolated Gate Drivers

This product has a built-in power cut circuit that enables external control of start/stop of product operation by changing the ...

• Power Supplies

• Isolated Gate Drivers

This product is a 3-shunt type MFT for overcurrent protection. This product itself does not have an output terminal, but by con...

• Controllers

• Power Management Systems

■Features This product has a latch circuit and has the function of holding the output LOW depending on the input signal. By usi...

• Sensors

• Voltage Detectors

This product is equipped with two comparators and one internal power supply, and can detect two voltage systems simultaneously....

• Converters & Transducers

• Comparator

This product has a reset function. Detects an abnormality in the power supply voltage and outputs a reset signal. It also has a...

• Integrated Circuits

• System Reset ICs

2SA1364 is a resin-encapsulated silicon PNP epitaxial transistor. It is designed and manufactured to have high breakdown voltag...

• Transistors

• Bipolar Transistors

The 2SA1365 is an ultra-small resin-encapsulated silicon PNP epitaxial transistor designed and manufactured with a large colle...

• Transistors

• Bipolar Transistors

The 2SA1366 is an ultra-small resin-sealed silicon PNP epitaxial transistor designed and manufactured to have a large collector...

• Transistors

• Bipolar Transistors

The 2SA1368 is a resin-encapsulated silicon PNP epitaxial transistor. It is designed and manufactured to have high collector lo...

• Transistors

• Bipolar Transistors

The 2SA1369 is a resin-sealed silicon PNP epitaxial transistor that has high collector loss and collector current, and is desig...

• Transistors

• Bipolar Transistors

The 2SA1369 is a resin-sealed silicon PNP epitaxial transistor that has high collector loss and collector current, and is desig...

• Transistors

• Bipolar Transistors

2SA1944 is a silicon PNP epitaxial type transistor. It is designed and manufactured with high withstand voltage, large collecto...

• Transistors

• Bipolar Transistors

The 2SA1945 is a resin-sealed silicon PNP epitaxial transistor designed and manufactured to have a large collector current and ...

• Transistors

• Bipolar Transistors

The 2SA1946 is a resin-sealed silicon PNP epitaxial transistor designed and manufactured to have a large collector current and ...

• Transistors

• Bipolar Transistors

INJ0001AX is an ultra-small external resin-sealed silicon P-channel MOS transistor. It is designed for low voltage drive and lo...

• Switches

• MOSFET

INJ0003AX is an ultra-small external resin-sealed silicon P-channel MOS transistor. It is designed for low voltage drive and lo...

• Switches

• MOSFET

INJ0011AX is an ultra-small external resin-encapsulated silicon P-channel MOS transistor. It is designed for low voltage drive ...

• Switches

• MOSFET

INJ0011AC1 is an ultra-small external resin-sealed silicon P-channel MOS transistor. It is designed for low voltage drive and l...

• Switches

• MOSFET

INJ0011AM1 is an ultra-small external resin-encapsulated silicon P-channel MOS transistor. It is designed for low voltage drive...

• Switches

• MOSFET

INJ0043AM1 is an ultra-small resin-encapsulated silicon P-channel MOS transistor. The drive voltage is designed to be low, maki...

• Switches

• MOSFET

INJ0103AC1 is an ultra-small resin-sealed silicon P-channel MOS transistor. It is designed for low voltage drive and low ON res...

• Switches

• MOSFET

INJ0103AM1 is an ultra-small resin-sealed silicon P-channel MOS transistor. It is designed for low voltage drive and low ON res...

• Switches

• MOSFET

INJ0203AC1 is an ultra-small external resin-sealed silicon P-channel MOS transistor. It is designed for low voltage drive and l...

• Switches

• MOSFET

■Features ・Built-in bias resistor (R1=1.0kΩ) ・Set miniaturization and high-density mounting possible ・The RT1P130X series is...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=1kΩ, R2=10kΩ) ・Set miniaturization and high-density mounting possible ・The RT1P136X se...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=1kΩ, R2=10kΩ) ・Set miniaturization and high-density mounting possible ■Applications In...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=1kΩ, R2=10kΩ) ・Set miniaturization and high-density mounting possible ■Applications In...

• Transistors

• Bipolar Transistors

RT1N137P is a single-chip composite transistor that incorporates a bias resistor into a transistor. By using this transistor, i...

• Transistors

• Bipolar Transistors

RT1N137S is a single-chip composite transistor that incorporates a bias resistor into a transistor. By using this transistor, i...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=10kΩ) ・Set miniaturization and high-density mounting possible ・The RT1P140X series is ...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=10kΩ) ・Set miniaturization and high-density mounting possible ■Applications Inverter c...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=10kΩ, R2=10kΩ) ・Set miniaturization and high-density mounting possible ・The RT1P141X s...

• Transistors

• Bipolar Transistors

■Features ・Built-in bias resistor (R1=10kΩ, R2=10kΩ) ・Set miniaturization and high-density mounting possible ■Applications I...

• Transistors

• Bipolar Transistors

RT2A00AM1 is a composite PNP transistor with two built-in PNP transistor ISA1235AC1 elements. By using this transistor, it is p...

• Transistors

• Transistor Arrays

RT2C00M is a composite NPN transistor with two built-in 2SC3052 NPN transistors. By using this transistor, it is possible to do...

• Transistors

• Transistor Arrays

RT2C00M is a composite NPN transistor with two built-in 2SC3052 NPN transistors. By using this transistor, it is possible to do...

• Transistors

• Transistor Arrays

RT3A66M is a silicon PNP epitaxial dual transistor with good pair characteristics and is designed for differential amplificatio...

• Transistors

• Transistor Arrays

RT3A66M is a silicon PNP epitaxial dual transistor with good pair characteristics and is designed for differential amplificatio...

• Transistors

• Transistor Arrays

RT3AMMAM1 is a composite PNP transistor with two built-in PNP transistor ISA1235A elements. By using this transistor, it is pos...

• Transistors

• Transistor Arrays

RT3AMMAM1 is a composite PNP transistor with two built-in PNP transistor ISA1235A elements. By using this transistor, it is pos...

• Transistors

• Transistor Arrays

RT3C66M is a silicon NPN epitaxial dual transistor with good pair characteristics and is designed for differential amplificatio...

• Transistors

• Transistor Arrays

RT3C66M is a silicon NPN epitaxial dual transistor with good pair characteristics and is designed for differential amplificatio...

• Transistors

• Transistor Arrays

RT3C88M is a composite transistor with two built-in NPN transistors. By using this transistor, it is possible to downsize the s...

• Transistors

• Transistor Arrays

The MC2831 is an ultra-small resin-encapsulated silicon epitaxial diode designed and manufactured for high-speed switching. Sin...

• Diodes

• Small Signal Diodes

The MC2832 is an ultra-small resin-encapsulated silicon epitaxial diode designed and manufactured for high-speed switching. Sin...

• Diodes

• Small Signal Diodes

The MC2833 is an ultra-compact, resin-encapsulated silicon epitaxial diode designed and manufactured for high-speed switching....

• Diodes

• Small Signal Diodes

The MC2834 is an ultra-small resin-encapsulated silicon epitaxial diode designed and manufactured for high-speed switching. S...

• Diodes

• Small Signal Diodes

The MC2836 is a resin-sealed silicone epitaxial double diode with an ultra-small profile designed and manufactured for high-spe...

• Diodes

• Small Signal Diodes

The MC2836 is a resin-sealed silicone epitaxial double diode with an ultra-small profile designed and manufactured for high-spe...

• Diodes

• Small Signal Diodes

The MC2837 is a small external resin-sealed silicon epitaxial double diode designed and manufactured for general switching appl...

• Diodes

• Small Signal Diodes

The MC2837 is a small external resin-sealed silicon epitaxial double diode designed and manufactured for general switching app...

• Diodes

• Small Signal Diodes

The MC2838 is a resin-sealed silicone epitaxial double diode with an ultra-small profile designed and manufactured for high-spe...

• Diodes

• Small Signal Diodes

2SJ125 is an ultra-small external resin-sealed silicon P-channel junction field effect transistor designed and manufactured for...

• Switches

• Field Effect Transistors (FET)

2SJ145 is an ultra-small external resin-sealed silicon P-channel junction field effect transistor designed and manufactured for...

• Switches

• Field Effect Transistors (FET)

2SJ498 is a small resin-sealed P-channel junction field effect transistor designed and manufactured for use in low-frequency vo...

• Switches

• Field Effect Transistors (FET)

The 2SK2881 is a small resin-sealed N-channel junction field effect transistor designed and manufactured for low-frequency, lo...

• Switches

• Field Effect Transistors (FET)

2SK433 is an ultra-small resin-sealed silicon N-channel junction field effect transistor designed and manufactured for use in l...

• Switches

• Field Effect Transistors (FET)

2SK492 is an ultra-small resin-sealed silicon N-channel junction field effect transistor designed and manufactured for use in l...

• Switches

• Field Effect Transistors (FET)

2SK492 is an ultra-small resin-sealed silicon N-channel junction field effect transistor designed and manufactured for use in l...

• Switches

• Field Effect Transistors (FET)

2SK930 is an ultra-small external resin-sealed silicon N-channel junction field effect transistor designed and manufactured for...

• Switches

• Field Effect Transistors (FET)

Silicon Bidirectional Switching Device (SBS) BS08E is an integrated circuit with bidirectional switching characteristics manufa...

• Diodes

• DIACS