These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetec-tor to provide extremely high current transfer ratio between input and output. Separate pins for the photo diode and output stage result in TTL compatible saturation voltages and high speed operation. Where desired the VCC and VO terminals may betied together to achieve conventional photodarlington operation. A base access terminal allows a gain bandwidth adjustment to bemade.
OPTOCOUPLER, SMD, DARLINGTON O/P; No. of Channels:1; Isolation Voltage:3.75kV; Optocoupler Output Type:Photodarlington; Input Current:12mA; Output Voltage:18V; Opto Case Style:SMD; No. of Pins:8; SVHC:No SVHC (20-Jun-2011); Approval Bodies:CSA, IEC / EN / DIN EN 60747-5-2; Approval Category:UL Recognised; CMR:1000V/µs; Current Ic Continuous a Max:0.5mA; Current If CTR:1.6mA; Current Transfer Ratio Max:2600%; Current Transfer Ratio Min:500%; Current Transfer Ratio Typ:1600%; External Depth:6.35mm; External Length / Height:3.56mm; External Width:9.65mm; Lead Spacing:2.54mm; Nom Voltage Vol:0.1V; Operating Temperature Range:0°C to +70°C; Output Type:Photodarlington; Power Dissipation Pd:135mW; Power Dissipation Pd:135mW; Propagation Time H-L:0.2µs; Propagation Time L-H:2µs; Row Pitch:7.62mm; Supply Voltage Max:18VDC; Supply Voltage Min:4.5VDC; Termination Type:SMD; Test Voltage:2500V; Voltage Vcc:18V; Withstand Voltage:3750VAC