The A316J Optocoupler with Integrated Desaturation (VCE) Detection and Fault Status Feedback makes IGBT VCE fault protection compact, affordable, and easy-to-implement while satisfying worldwide safety and regulatory requirements. The A316J is an easy-to-use, intelligent gate driver which makes IGBT VCE fault protection compact, affordable, and easy-to-implement. Features such as user configurable inputs, integrated VCE detection, under voltage lockout (UVLO), “soft” IGBT turn-off and isolated fault feedback provide maximum design flexibility and circuit protection.
Features:-
- 2.5 A maximum peak output current
- Drive IGBTs up to IC = 150A, VCE = 1200V
- Optically isolated, FAULT status feedback
- SO-16 package
- CMOS/TTL compatible
- 500 ns max. switching speeds
- “Soft” IGBT turn-off
- Integrated fail-safe IGBT protection – Desat (VCE) detection – Under Voltage Lock-Out protection (UVLO) with hysteresis
- User configurable: inverting, noninverting, auto-reset, auto-shutdown
- Wide operating VCC range: 15 to 30 Volts
- -40°C to +100°C operating temperature range
- 15 kV/µs min. Common Mode Rejection (CMR) at VCM=1500V
- Regulatory approvals: UL, CSA, IEC/EN/DIN EN 60747- 5-5 (1414 V peak Working Voltage)
Specification:-
| Symbol | Parameter | Min | Max | Units |
| TS | Storage Temperature | -55 | 125 | °C |
| TA | Operating Temperature | -40 | 100 | |
| TJ | Output IC Junction Temperature | 125 | ||
| |Io(peak)| | Peak Output Current | 2.5 | A | |
| IFAULT | Fault Output Current | 8 | mA | |
| VCC1 | Positive Input Supply Voltage | -0.5 | 5.5 | V |
| VIN+, VIN- and VRESET | Input Pin Voltages | -0.5 | VCC1 | |
| (VCC2 – VEE) | Total Output Supply Voltage | -0.5 | 35 | |
| (VE – VEE) | Negative Output Supply Voltage | -0.5 | 15 | |
| (VCC2 – VE | Positive Output Supply Voltage | -0.5 | 35 – (VE – VEE) | |
| Vo(peak) | Gate Drive Output Voltage | -0.5 | VCC2 |
* product image for illustration purposes only. actual product may vary.
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