HCPL-J314
HCPL-J314 is 0.6 Amp Output Current IGBT Gate Drive Optocoupler manufactured by Broadcom.
0.6 Amp Output Current IGBT Gate Drive Optocoupler
Data Sheet
Description
The Broad® HCPL-J314 family of devices consists of an Al Ga As LED 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 this optocoupler makes it ideally suited for directly driving small or medium power IGBTs. For IGBTs with higher ratings the HCPL-3150 (0.6A) or HCPL-3120 (2.5A) optocouplers can be used.
Functional Diagram
N/C 1 ANODE 2 CATHODE 3
N/C 4
SHIELD
8 VCC 7 VO 6 VO 5 VEE
Table 1: Truth Table
LED OFF ON
VO LOW HIGH
A 0.1-μF bypass capacitor must be connected between pins VCC and VEE.
Features
- 0.6A maximum peak output current
- 0.4A minimum peak output current
- High speed response:
0.7 ìs max. propagation delay over temperature range
- Ultra-high CMR: min. 25 k V/μs at VCM = 1.5 k V
- Bootstrappable supply current: max. 3 m A
- Wide operating temperature range:
- 40°C to 100°C
- Wide VCC operating range: 10V to 30V over temperature range
- Available in DIP8 (single) and SO16 (dual) package
- Safety approvals:
- UL Recognized, 3750Vrms for 1 minute
- CSA Approval
- IEC/EN/DIN EN 60747-5-5 Approval.
CAUTION! Take normal static precautions in handling and assembling this ponent to prevent damage and/or degradation that might be induced by electrostatic discharge (ESD). The ponents featured in this data sheet are not to be used in military or aerospace applications or environments. The ponents are not AEC-Q100 qualified and are not remended for automotive applications.
Broad...
