HCPL-3150

Product Summary

The HCPL-315X consists of an LED optically coupled to an integrated circuit with a power output stage. This optocoupler 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 this optocoupler makes it ideally suited for directly driving IGBTs with ratings up to 1200 V/50 A. For IGBTs with higher ratings, the HCPL-3150/315J can be used to drive a discrete power stage which drives the IGBT gate.

Parametrics

Absolute Maximum Ratings:
(1)Storage Temperature, TS: -55~125℃;
(2)Operating Temperature, TA: -40~100℃;
(3)Average Input Current, IF(AVG) :25 mA;
(4)Peak Transient Input Current,IF(TRAN):1.0 A(<1 μs pulse width, 300 pps);
(5)Reverse Input Voltage VR 5 Volts;
(6)“High” Peak Output Current, IOH(PEAK): 0.6 A;
(7)“Low” Peak Output Current. IOL(PEAK):0.6 A;
(8)Supply Voltage, (VCC - VEE) :0~35 Volts;
(9)Output Voltage, VO(PEAK): 0~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;
(13)Solder Reflow Temperature Profile: See Package Outline Drawings Section

Features

(1)0.6A maximum peak output current;
(2)0.5 A minimum peak output current;
(3)15kV/μS minimum Common Mode Rejection (CMR) at VCM=1500 V;
(4)1.0 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)0.5μs maximum propagation delay;
(9)+/-0.35μs maximum delay between devices/channels;
(10)Industrial temperature range: -40℃ to 100℃;
(11)HCPL-315J: channel one to channel two output isolation=1500 Vrms/1 min.;
(12)Safety and regulatory approval:UL recognized (UL1577), 3750 Vrms/1 min;IEC/EN/DIN EN 60747-5-2 approved;VIORM = 630 Vpeak (HCPL-3150 option 060 only);VIORM = 891 Vpeak (HCPL-315J) CSA certified

Diagrams

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