(China (Mainland))
Product Summary
The A3120V is a 2.0 amp output current igbt gate drive . The A3120V contains a GaAsP LED while the HCPL-J312 and the A3120V contains an AlGaAs LED. The LED is optically coupled to an integrated circuit with a power output stage. These optocouplers are ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied by the A3120V maks it ideally suited for directly driving IGBT with ratings up to 1200 V/100A.
Parametrics
A3120V absolute maximum ratings: (1)Storage Temperature TS: -55 125 °C; (2)Operating Temperature TA: -40 100 °C; (3)Average Input Current IF(AVG): 25 mA; (4)High Peak Output Current IOH(PEAK): 2.5 A ; (5)Low Peak Output Current IOL(PEAK): 2.5 A ; (6)Supply Voltage (VCC - VEE): 0, 35 Volts; (7)Input Current (Rise/Fall Time) tr(IN) / tf(IN): 500 ns; (8)Output Voltage VO(PEAK): 0, VCC Volts; (9)Output Power Dissipation PO: 250 mW ; (10)Total Power Dissipation PT: 295 mW.
Features
A3120V features: (1) 2.0 A Minimum Peak Output Current; (2) 15 kV/ms Minimum Common Mode Rejection (CMR) at VCM = 1500 V; (3) 0.5 V Maximum Low Level Output Voltage (VOL) Eliminates Need for Negative Gate Drive; (4) ICC = 5 mA Maximum Supply Current; (5) Under Voltage Lock-Out Protection (UVLO) with Hysteresis; (6) Wide Operating VCC Range: 15 to 30 Volts; (7) 500 ns Maximum Switching Speeds; (8) Industrial Temperature Range: -40°C to 100°C.
Diagrams
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 A312 |
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DUAL INPUT TEMPERATURE ADAPTER |
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A3120 |
Other |
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Negotiable |
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A3121 |
Other |
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Negotiable |
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