Vishay, SFH6156-2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
- RS Stock No.:
- 180-7125
- Mfr. Part No.:
- SFH6156-2
- Brand:
- Vishay
Bulk discount available
Subtotal (1 pack of 20 units)*
£7.52
(exc. VAT)
£9.02
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- 180 left, ready to ship
- Final 17,840 unit(s) shipping from 28 October 2025
Units | Per unit | Per Pack* |
|---|---|---|
| 20 - 180 | £0.376 | £7.52 |
| 200 - 480 | £0.245 | £4.90 |
| 500 - 980 | £0.207 | £4.14 |
| 1000 - 1980 | £0.188 | £3.76 |
| 2000 + | £0.169 | £3.38 |
*price indicative
- RS Stock No.:
- 180-7125
- Mfr. Part No.:
- SFH6156-2
- Brand:
- Vishay
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Mounting Type | Surface Mount | |
| Output Device | Phototransistor | |
| Maximum Forward Voltage | 1.65V | |
| Number of Channels | 1 | |
| Number of Pins | 4 | |
| Package Type | SMD | |
| Input Current Type | DC | |
| Typical Rise Time | 2µs | |
| Maximum Input Current | 60 mA | |
| Isolation Voltage | 5.3 kVrms | |
| Maximum Current Transfer Ratio | 125% | |
| Minimum Current Transfer Ratio | 63% | |
| Typical Fall Time | 2µs | |
| Series | SFH | |
Select all | ||
|---|---|---|
Brand Vishay | ||
Mounting Type Surface Mount | ||
Output Device Phototransistor | ||
Maximum Forward Voltage 1.65V | ||
Number of Channels 1 | ||
Number of Pins 4 | ||
Package Type SMD | ||
Input Current Type DC | ||
Typical Rise Time 2µs | ||
Maximum Input Current 60 mA | ||
Isolation Voltage 5.3 kVrms | ||
Maximum Current Transfer Ratio 125% | ||
Minimum Current Transfer Ratio 63% | ||
Typical Fall Time 2µs | ||
Series SFH | ||
- COO (Country of Origin):
- MY
The SFH6156 features a variety of transfer ratios, low coupling capacitance and high isolation voltage. This coupler has a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic SMD package. The coupling devices are designed for signal transmission between two electrically separated circuits.
Excellent CTR linearity depending on forward current
Isolation test voltage, 5300 VRMS
Fast switching times
APPLICATIONS:
Switchmode power supply
Telecom
Battery powered equipment
Isolation test voltage, 5300 VRMS
Fast switching times
APPLICATIONS:
Switchmode power supply
Telecom
Battery powered equipment