Power device gate drive optocoupler Broadcom HCPL-0314-000E with wide temperature range and integrated power output stage
Product Overview
The HCPL-3140/HCPL-0314 family of optocouplers features a GaAsP LED optically coupled to an integrated circuit with a power output stage, making them ideal for driving power IGBTs and MOSFETs in motor control inverter applications. They offer high-speed response, ultra-high common-mode rejection ratio (CMR), and a wide operating temperature range. These optocouplers are suitable for applications such as isolated IGBT/Power MOSFET gate drive, AC and brushless DC motor drives, inverters for home appliances, industrial inverters, and Switch Mode Power Supplies (SMPS). The high operating voltage range of the output stage provides the necessary drive voltages for gate-controlled devices, making them well-suited for directly driving small to medium power IGBTs.
Product Attributes
- Brand: Avago Technologies
- Certifications: UL approval (3750 Vrms for 1 minute), CSA approval, IEC/EN/DIN EN 60747-5-2 approval (VIORM = 630 Vpeak for HCPL-3140)
Technical Specifications
| Feature | Specification | Model(s) | Conditions/Notes |
|---|---|---|---|
| Minimum Peak Output Current | 0.4 A | HCPL-3140/HCPL-0314 | |
| Maximum Propagation Delay | 0.7 s | HCPL-3140/HCPL-0314 | Over temperature range |
| Ultra High CMR | 25 kV/s minimum | HCPL-3140/HCPL-0314 | At VCM = 1 kV |
| Bootstrappable Supply Current | 3 mA maximum | HCPL-3140/HCPL-0314 | |
| Operating Temperature Range | 40C to 100C | HCPL-3140/HCPL-0314 | |
| VCC Operating Range | 10 V to 30 V | HCPL-3140/HCPL-0314 | Over temperature range |
| Package Options | DIP8, SO8 | HCPL-3140 (DIP8), HCPL-0314 (SO8) | |
| Safety Approvals | UL, CSA, IEC/EN/DIN EN 60747-5-2 | HCPL-3140/HCPL-0314 | 3750 Vrms for 1 minute (UL), VIORM = 630 Vpeak (HCPL-3140) |
| High Level Output Current (IOH) | 0.2 A (min) | HCPL-3140/HCPL-0314 | Vo = VCC-4 V |
| Low Level Output Current (IOL) | 0.2 A (min) | HCPL-3140/HCPL-0314 | Vo = VEE+2.5 V |
| High Level Supply Current (ICCH) | 0.7 mA (typ) | HCPL-3140/HCPL-0314 | Io = 0 mA |
| Low Level Supply Current (ICCL) | 1.2 mA (typ) | HCPL-3140/HCPL-0314 | Io = 0 mA |
| Propagation Delay Time (tPLH) | 0.1 s (typ), 0.7 s (max) | HCPL-3140/HCPL-0314 | Rg = 47 , Cg = 3 nF, f = 10 kHz, 50% Duty Cycle |
| Propagation Delay Time (tPHL) | 0.1 s (typ), 0.7 s (max) | HCPL-3140/HCPL-0314 | Rg = 47 , Cg = 3 nF, f = 10 kHz, 50% Duty Cycle |
| Propagation Delay Difference (PDD) | -0.5 s (min), 0.5 s (max) | HCPL-3140/HCPL-0314 | |
| Input-Output Momentary Withstand Voltage | 3750 Vrms | HCPL-3140/HCPL-0314 | TA=25C, RH<50% for 1 minute |
| External Air Gap (Clearance) | 7.1 mm (HCPL-3140), 4.9 mm (HCPL-0314) | HCPL-3140, HCPL-0314 | |
| External Tracking (Creepage) | 7.4 mm (HCPL-3140), 4.8 mm (HCPL-0314) | HCPL-3140, HCPL-0314 | |
| Internal Plastic Gap (Through Insulation) | 0.08 mm | HCPL-3140/HCPL-0314 | |
| Tracking Resistance (CTI) | >175 V | HCPL-3140/HCPL-0314 | DIN IEC 112/VDE 0303 Part 1 |
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