| Category | |
| Manufacturer Name | |
| Current | |
| Current Transfer Ratio (Max) | |
| Current Transfer Ratio (Min) | |
| Input Type | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Output Type | |
| Rise | |
| Supplier Device Package | |
| Supplier Package | |
| Turn On | |
| Vce Saturation (Max) | |
| Voltage |
The Vishay Dale SFH6156-2T is a high-reliability optocoupler featuring a phototransistor output. It is designed for signal transmission between electrically separated circuits, making it suitable for applications requiring high isolation.
Key electrical specifications include an isolation test voltage of 5300 VRMS and a forward current rating of 60 mA. The current transfer ratio (CTR) ranges from a minimum of 63% at 10 mA to a maximum of 125% at 10 mA. The Vce saturation voltage is a maximum of 400mV. Switching times are fast, with typical turn-on times around 3µs and rise times of 2µs.
This optocoupler operates within a temperature range of -55°C to 100°C. It is housed in a 4-SMD, Gull Wing package, designed for surface mounting. The device has a single channel and a DC input type.
Applications for the SFH6156-2T include switchmode power supplies, telecom equipment, and battery-powered devices where reliable signal isolation is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SFH6156-2T optocoupler has an isolation test voltage of 5300 VRMS.
The SFH6156-2T optocoupler has a forward current of 60 mA.
The SFH6156-2T has a minimum CTR of 63% and a maximum CTR of 125%, both at a 10 mA forward current.
The SFH6156-2T operates between -55°C and 100°C.
The SFH6156-2T is supplied in a 4-SMD, Gull Wing package.
The SFH6156-2T is designed for surface mounting.