Vishay DC Input Optocoupler, Surface, 4-Pin Surface Mount
- RS Stock No.:
- 180-7125
- Distrelec Article No.:
- 304-30-869
- Mfr. Part No.:
- SFH6156-2
- Manufacturer:
- Vishay
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 20 units)*
SGD9.02
(exc. GST)
SGD9.84
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Last RS stock
- Plus 180 unit(s) shipping from 27 April 2026
- Final 17,040 unit(s) shipping from 04 May 2026
Units | Per unit | Per Pack* |
|---|---|---|
| 20 - 20 | SGD0.451 | SGD9.02 |
| 40 - 40 | SGD0.441 | SGD8.82 |
| 60 + | SGD0.428 | SGD8.56 |
*price indicative
- RS Stock No.:
- 180-7125
- Distrelec Article No.:
- 304-30-869
- Mfr. Part No.:
- SFH6156-2
- Manufacturer:
- Vishay
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Product Type | Optocoupler | |
| Mount Type | Surface | |
| Maximum Forward Voltage | 1.65V | |
| Number of Channels | 1 | |
| Number of Pins | 4 | |
| Package Type | Surface Mount | |
| Input Current Type | DC | |
| Typical Rise Time | 2μs | |
| Maximum Input Current | 60mA | |
| Isolation Voltage | 5.3kVrms | |
| Minimum Operating Temperature | -55°C | |
| Maximum Current Transfer Ratio | 125% | |
| Maximum Operating Temperature | 100°C | |
| Standards/Approvals | EN, UL | |
| Typical Fall Time | 2μs | |
| Minimum Current Transfer Ratio | 63% | |
| Series | SFH | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Product Type Optocoupler | ||
Mount Type Surface | ||
Maximum Forward Voltage 1.65V | ||
Number of Channels 1 | ||
Number of Pins 4 | ||
Package Type Surface Mount | ||
Input Current Type DC | ||
Typical Rise Time 2μs | ||
Maximum Input Current 60mA | ||
Isolation Voltage 5.3kVrms | ||
Minimum Operating Temperature -55°C | ||
Maximum Current Transfer Ratio 125% | ||
Maximum Operating Temperature 100°C | ||
Standards/Approvals EN, UL | ||
Typical Fall Time 2μs | ||
Minimum Current Transfer Ratio 63% | ||
Series SFH | ||
Automotive Standard No | ||
- 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