(China (Mainland))
Product Summary
The HCPL-3120 is a 2.0 Amp Output Current IGBT Gate Drive Optocoupler. The device consists of a GaAsP LED optically coupled to an integrated circuit with a power output stage. The HCPL-3120 is 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 HCPL-3120 makes it ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the HCPL-3120 can be used to drive a discrete power stage which drives the IGBT gate.
Parametrics
HCPL-3120 absolute maximum ratings: (1)Storage Temperature, TS: -55 to 125℃; (2)Operating Temperature, TA: -40 to 100℃; (3)Average Input Current, IF(AVG): 25 mA; (4)Peak Transient Input Current (<1 ms pulse width, 300 pps), IF(TRAN): 1.0 A; (5)Reverse Input Voltage, VR: 5 Volts; (6)High Peak Output Current, IOH(PEAK): 2.5 A; (7)Low Peak Output Current, IOL(PEAK): 2.5 A; (8)Supply Voltage (VCC - VEE): 0 to 35 Volts; (9)Output Voltage VO: 0 to VCC Volts; (10)Output Power Dissipation, PO: 250 mW; (11)Total Power Dissipation, PT: 295 mW; (12)Lead Solder Temperature: 260℃ for 10 sec., 1.6 mm below seating plane.
Features
HCPL-3120 features: (1)2.5 A maximum peak output current; (2)2.0 A minimum peak output current; (3)25 kV/μs minimum Common Mode Rejection (CMR) at VCM = 1500 V; (4)0.5 V maximum low level output voltage (VOL) Eliminates need for negative gate drive; (5)ICC = 5 mA maximum supply current; (6)Under Voltage Lock-Out protection (UVLO) with hysteresis; (7)Wide operating VCC range: 15 to 30 Volts; (8)500 ns maximum switching speeds; (9)Industrial temperature range: -40 to 100℃.
Diagrams
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 HCPL-3120 |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120#060 |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120#360 |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120#500 |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120#560 |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120#300 |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120-000E |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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HCPL-3120-060E |
Avago Technologies |
Logic Output Optocouplers 2.0A IGBT Gate Drive |
Data Sheet |
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