Insulated gate bipolar transistor (IGBT) gate drive photocouplers (optocouplers) are optically coupled isolators containing a gallium aluminum arsenide (GaAlAs) LED on the input side and a photodiode, signal processing circuit and power output transistor on the output side in a single chip. These couplers are designed specifically to provide high common mode transient immunity (CMTI) and a high output current, and have an active miller clamp and high switching speed, making them ideal for driving IGBTs and MOSFETs.

Interface

Product Selection Table

    Processing table
    Part Number
    PLP
    Breakdown Voltage (BV) (kV rms)
    tPHL (Max) (μs)
    tPLH (Max) (μs)
    IFLH (Max) (mA)
    IOL/IOH (Peak) (A)
    VCC-VEE (Max) (V)
    tf (Typical) (µs)
    Target applications
    Function
    PS9031
    2.5 A Output Current, High CMR, IGBT Gate Drive, 5-PIN SOP (LSO5 WITH 8mm Creepage Distance) Photocoupler    		 2031 Dec 5 0.175 0.175 4 2.5 35 0.04 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9307AL
    0.6 A Output Current, High CMR, IGBT Gate Drive, 6-PIN SDIP Photocoupler    		 2024 Jul, 2031 Dec 5 0.15 0.15 5 0.6 35 0.007 IGBT, Power MOSFET Gate Driver, Industrial inverter, AC Servo
    PS9307AL2
    0.6 A Output Current, High CMR, IGBT Gate Drive, 6-PIN SDIP Photocoupler    		 2024 Jul, 2031 Dec 5 0.15 0.15 5 0.6 35 0.007 IGBT, Power MOSFET Gate Driver, Industrial inverter, AC Servo
    PS9331L
    2.5 A Output Current, High CMR, IGBT Gate Drive, 6-PIN SDIP Photocoupler    		 2024 Jul, 2031 Dec 5 0.175 0.175 4 2.5 35 0.04 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9331L2
    2.5 A Output Current, High CMR, IGBT Gate Drive, 6-PIN SDIP Photocoupler    		 2024 Jul, 2031 Dec 5 0.175 0.175 4 2.5 35 0.04 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9332L
    2.0 A Output Current, High CMR, IGBT Gate Drive, Active Miller Clamp, 8-PIN SDIP Photocoupler    		 2024 Jul, 2031 Dec 5 0.2 0.2 4 2 35 0.017 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9332L2
    2.0 A Output Current, High CMR, IGBT Gate Drive, Active Miller Clamp, 8-PIN SDIP Photocoupler    		 2024 Jul, 2031 Dec 5 0.2 0.2 4 2 35 0.017 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9402
    2.5 A Output Current, High CMR, IGBT, POWER MOS FET Gate Drive, 16-PIN SSOP Photocoupler    		 2024 Jul, 2031 Dec 5 0.2 0.2 5 2.5 33 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9506
    0.6 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.4 0.4 7 0.6 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9506L1
    0.6 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.4 0.4 7 0.6 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9506L2
    0.6 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.4 0.4 7 0.6 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9506L3
    0.6 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.4 0.4 7 0.6 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9531
    2.5 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.175 0.175 4 2.5 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating)
    PS9531L1
    2.5 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.175 0.175 4 2.5 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating)
    PS9531L2
    2.5 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.175 0.175 4 2.5 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating)
    PS9531L3
    2.5 A Output Current, High CMR, IGBT Gate Drive, 8-PIN DIP Photocoupler    		 2031 Dec 5 0.175 0.175 4 2.5 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    PS9905
    2.5 A OUTPUT CURRENT, HIGH CMR, IGBT GATE DRIVE, 8-PIN LSDIP PHOTOCOUPLER FOR CREEPAGE DISTANCE OF 15 mm    		 2024 Jul, 2031 Dec 7.5 0.15 0.15 6 2.5 35 IGBT, Power MOSFET Gate Driver, Industrial inverter, IH(Induction Heating), AC Servo, PDP, Uninterruptible Power Supply (UPS), Solar inverter
    RV1S9207A
    0.6 A Output Current, High CMR, IGBT Gate Drive, 5-PIN SSOP (LSSO5 WITH 8.2mm Creepage Distance) Photocoupler    		 N/A 5 0.15 0.15 5 0.6 35 0.007 AC Servo, Industrial inverter, Solar inverter, Uninterruptible Power Supply (UPS), IGBT Gate Driver, Power MOSFET Gate Driver
    RV1S9231A
    2.5 A Output Current, High CMR, IGBT Gate Drive, 5-PIN SSOP (LSSO5 WITH 8.2mm Creepage Distance) Photocoupler    		 N/A 5 0.175 0.175 5.2 2.5 35 0.04 AC Servo, Industrial inverter, Solar inverter, Uninterruptible Power Supply (UPS), IH(Induction Heating), IGBT Gate Driver
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    Documentation

    Title Type Date
    Photocouplers Applications Note
    PDF957 KB
    Application Note
    Photocouplers Selection Guide
    PDF5.14 MB日本語
    Brochure
    Analog ICs Brochure
    PDF4.91 MB日本語
    Brochure
    Photocouplers Brochure
    PDF3.78 MB日本語
    Brochure
    Industrial Automation Brochure
    PDF7.93 MB日本語, 简体中文
    Brochure
    Isolation Device Solution for Downsizing of Industrial Automation and Solar Inverter
    PDF651 KB日本語, 简体中文
    White Paper