HCPL-316J
2.5 Amp Gate Drive Optocoupler with Integrated (VCE)
Desaturation Detection and Fault Status Feedback
Description
Avago’s 2.5 Amp Gate Drive Optocoupler with Integrated
Desaturation (VCE) Detection and Fault Status Feedback
makes IGBT VCE fault protection compact, afordable, and
easy-to-implement while satisfying worldwide safety and
regulatory requirements.
Features
• 2.5 A maximum peak output current
• Drive IGBTs up to IC = 150 A, VCE = 1200 V
• Optically isolated, FAULT status feedback
• SO-16 package
• CMOS/TTL compatible
• 500 ns max. switching speeds
Features (continued)
• “Soft” IGBT turn-of
• Integrated fail-safe IGBT protection
– Desat (VCE) detection
– Under Voltage Lock-Out protection (UVLO)
with hysteresis
• User confgurable: 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 = 1500 V
• Regulatory approvals: UL, CSA, IEC/EN/DIN EN 60747-
5-2 (891 Vpeak Working Voltage)