HCPL-3120 is 2.5A Gate Driver Optical Coupling 3750Vrms 1 Channel 8-DIP Switch Mode Power Supplies Circuit
Features |
• 2.0 A Minimum Peak Output Current |
• 15 kV/µs Minimum Common Mode Rejection (CMR) |
at VCM = 1500 V |
• 0.5 V Maximum Low Level Output Voltage (VOL) |
Eliminates Need for Negative Gate Drive |
• ICC = 5 mA Maximum Supply Current |
• Under Voltage Lock-Out |
Protection (UVLO) with Hysteresis |
• Wide Operating VCC Range: 15 to 30 Volts |
• 500 ns Maximum Switching Speeds |
• Industrial Temperature Range: -40°C to 100°C |
• Safety Approval UL Recognized - 2500 V rms |
for 1 minute per UL1577 CSA Approval |
VDE 0884 Approved with VIORM = 630 V peak |
(Option 060 only) |
Applications |
• Isolated IGBT/MOSFET |
Gate Drive |
• AC and Brushless DC Motor |
Drives |
• Industrial Inverters |
• Switch Mode Power Supplies |
(SMPS) |
HCPL-3120#XXX
XXX=No Option = Standard DIP Package, 50 per tube.
XXX=060 = VDE 0884 VIORM = 630 Vpeak Option, 50 per tube.
XXX=300 = Gull Wing Surface Mount Option, 50 per tube.
XXX=500 = Tape and Reel Packaging Option, 1000 per reel
Technology | Optical Coupling | |
---|---|---|
Number of Channels | 1 | |
Voltage - Isolation | 3750Vrms | |
Common Mode Transient Immunity (Min) | 25kV/µs | |
Propagation Delay tpLH / tpHL (Max) | 500ns, 500ns | |
Pulse Width Distortion (Max) | 300ns | |
Rise / Fall Time (Typ) | 100ns, 100ns | |
Current - Output High, Low | 2A, 2A | |
Current - Peak Output | 2.5A | |
Voltage - Forward (Vf) (Typ) | 1.5V | |
Current - DC Forward (If) (Max) | 25mA | |
Voltage - Output Supply | 15 V ~ 30 V | |
Operating Temperature | -40°C ~ 100°C | |
Mounting Type | Surface Mount |
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