Vishay SFH6156-3T BJTs
1-CH DC-IN Transistor Optocoupler, 70V VCEO, 5.3kV Isolation, SMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SFH6156-3T
Base Model
Detailed Description
1-CH DC-IN Transistor Optocoupler, 70V VCEO, 5.3kV Isolation, SMD
Package
SMD-4
Lifecycle Status
Active
Datasheet
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Technical Specifications
Vishay SFH6156-3T BJTs technical specifications.
General
RoHS
Yes
Number of Channels
1 Channel
Mounting Type
SMD/SMT
Isolation Voltage
5300 Vrms
Output Type
NPN Phototransistor
Current Transfer Ratio Min
100 %
Current Transfer Ratio Max
200 %
Contact Current Rating
60 mA
Reference Voltage
1.65 V
Collector Emitter Voltage Max
70 V
Alternate Parts Comparison (SFH6156-3T vs SFH6156-3X001 vs SFH6156-2X001 vs SFH6156-2X001T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD/SMT | Surface Mount, Through Hole | Surface Mount, Through Hole | SMD/SMT |
| Number of Channels | 1 Channel | 1 | 1 | 1 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Current Transfer Ratio | 100 % | 200 % | 125 % | 63 % |
| Current Transfer Ratio Max | 200 % | 200% @ 10mA | 125% @ 10mA | 125 % |
| Current Transfer Ratio Min | 100 % | 100% @ 10mA | 63% @ 10mA | 63 % |
| Output Type | NPN Phototransistor | Transistor | Transistor | NPN Phototransistor |
| Collector Emitter Voltage Max | 70 V | 400 mV | 400 mV | -- |
| Isolation Voltage | 5300 Vrms | 4.42 kV | -- | 5300 Vrms |
| Operating Temperature | -- | -55°C ~ 100°C | -55°C ~ 100°C | - 55°C ~ + 100°C |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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