Gate Driver Photocouplers

This photocoupler is suitable for driving IGBT/MOSFET gates. The product lineup includes a wide range of products, including those with built-in overcurrent protection function and 6.0-A output current. Therefore, the most suitable products can be selected according to the gate capacity of the IGBT/MOSFET. The common mode transient immunity, which is 40 kV/μs in the highest class, can be used in industrial applications with severe noise environments, such as inverters and servos.

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You can narrow down the search for applicable products by selecting specifications.

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You can narrow down your search for applicable products by package type or number of pins.

unit:
5pin SO6

Package Size

W : 3.7 mm 0.15 inch
L : 7.0 mm 0.28 inch
H : 2.1 mm 0.083 inch
SO6L

Package Size

W : 3.84 mm 0.15 inch
L : 10 mm 0.39 inch
H : 2.1 mm 0.083 inch
SO8L

Package Size

W : 5.85 mm 0.23 inch
L : 10.0 mm 0.39 inch
H : 2.1 mm 0.083 inch
SO16L

Package Size

W : 10.3 mm 0.41 inch
L : 10.0 mm 0.39 inch
H : 2.1 mm 0.083 inch
DIP8

Package Size

W : 9.66 mm 0.38 inch
L : 7.62 mm 0.30 inch
H : 3.65 mm 0.14 inch
DIP8(F type)

Package Size

W : 9.66 mm 0.38 inch
L : 10.16 mm 0.40 inch
H : 3.65 mm 0.14 inch

All package dimensions are guaranteed in millimeters as mentioned on datasheet. Package dimension in inches is round to 2 significant digits converted with 1mm=0.0393701inch.

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About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Technical Articles

Isolators/Solid State Relays / Photocouplers / Gate Driver photocouplers

What is the gate-driver that facilitates the overcurrent protection design of inverter applications
Protective function assurance and operation timing design simplification of IGBT/MOSFET drive using pre-drivers

Isolators/Solid State Relays / Photocouplers / Gate Driver photocouplers

Insulated gate driver expands the freedom of inverter drive circuit design
Simplified timing design with built-in protective functions and 2-channel output

Isolators/Solid State Relays / Photocouplers / Gate Driver photocouplers

Overcurrent protection function (VCE(sat) detection) and built-in active Miller clamp function
We have introduced a smart-gate driver coupler (the TLP5222, TLP5212, TLP5214A and TLP5214) with built-in VCE(sat) detecting and Miller clamping functions to protect the IGBT from being damaged by overcurrent.

Isolators/Solid State Relays / Photocouplers / Gate Driver photocouplers

Compatible with full-swing output
In a typical photocoupler for driving power devices, the high-level output voltage drops by several volts from the power supply voltage, but in a full-swing output compatible product, a voltage almost equal to the power supply voltage is output.

Isolators/Solid State Relays / Photocouplers / Gate Driver photocouplers

UVLO function support
Many gate-driving photocouplers have a UVLO (Under Voltage Lock Out) function to prevent malfunction at low voltages.

Documents

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Technical topics

Applications

Inverter/Servo
Such as low power consumption, miniaturization and robust operation are important in designing inverter/servo. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, motor driving circuit units, signal transmission units, etc., along with circuit configuration examples.
Details
IH Rice Cooker
Such as high breakdown voltage, low power consumption and miniaturization are important in designing IH rice cooker. Toshiba provides information on a wide range of semiconductor products suitable for IH coil driving units, motor driving units, heater control unit, etc., along with circuit configuration examples.
Details
Microwave Oven
Such as low noise, low power consumption and miniaturization are important in designing microwave oven. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, magnetron driving circuit units, sensor signal input units, etc., along with circuit configuration examples.
Details
IH Cooking Heater
Such as high breakdown voltage, low power consumption and miniaturization are important in designing IH cooking heater. Toshiba provides information on a wide range of semiconductor products suitable for IH coil driving units, motor driving units, current detecting unit, etc., along with circuit configuration examples.
Details
Server
Such as low power consumption and miniaturization are important in designing server. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, motor driving unit, over temperature monitoring unit, etc., along with circuit configuration examples.
Details

Reference Design

This is a picture of Isolated Gate Drive Circuit for 3-Phase Inverter.
Isolated Gate Drive Circuit for 3-Phase Inverter
In recent years, 3-phase inverters in industrial equipment have become important to achieving a low-carbon society. This is the gate drive circuit with various protection functions which can safely drive the power module used for the 3-phase inverter.Design tips on each portion of the circuit, method of operation, and design information such as circuit diagrams and PCB patterns are available, please use them for your design.
Details
3-Phase Inverter Using SiC MOSFET
This reference design provides design guide, data and other contents of the 3-phase inverter using 1200 V SiC MOSFET. It drives AC 440V motors.
Details
PCB Photo (example)
3-Phase Multi-Level Inverter using MOSFET
This reference design provides design guide, data and other contents of the 3-Phase Multi-Level Inverter with 5 level output. It uses 150 V MOSFETs to drive AC 200 V Motor.
Details
Photo of evaluation board of Smart Gate Driver Coupler.
Evaluation Board of Smart Gate Driver Coupler
This reference design provides design guide, data and other contents of the evaluation board of Smart Gate Driver Coupler.
Reference Design Center
Details
Inverter application example of smart gate driver coupler TLP5214A inverter application.
Smart Gate Driver Coupler TLP5214A Inverter Application
This reference design provides example circuits, design guide of built-in functions and thermal design guide for applying TLP5214A to inverter circuit as gate driver.
Details

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