Avago Technologies ACPL-H312
the ACPL-H312 /K312 series can be used to drive a discrete power stage which drives the IGBT gate. The ACPL-H312 has an insulation voltage of VIORM = 891 Vpeak (Option 060). The ACPL-K312 has an issulation voltage of VIORM = 1140Vpeak (Option 060).| Part No. | ACPL-H312 |
|---|---|
| Datasheet | ACPL-H312 Download |
| Manufacturer |  Avago Technologies |
| Description | 2.5 Amp Output Current IGBT Gate Driver Optocoupler |
| Buy | Stock & Price |
DESCRIPTION
The ACPL-H312/K312 contains a GaAsP 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 these optocouplers make them ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, Functional Diagram ANODE 1 8 VCC 2 7 VO CATHODE 3 6 VEE 4 SHIELD 5 VEE Truth Table ACPL-H312/K312 Note: A 0.1 µF bypass capacitor must be connected between pins VCC and VEE. VCC – VEE VCC – VEE “POSITIVE GOING” “NEGATIVE GOING” LED (i.e., TURN-ON) (i.e., TURN-OFF) VO OFF 0 – 30V 0 – 30V LOW ON 0 – 11V 0 – 9.5V LOW ON 11 – 13.5V 9.5 – 12V TRANSITION ON 13.5 – 30V 12 – 30V HIGHFEATURES
● 2.5 A maximum peak output current● 2.0 A minimum peak output curren...
