SFH615A-4X 1-Channel Optocoupler DIP 4-Pin 50mA 5.3kV 160%
1-channel SFH615A-4X optocoupler with NPN phototransistor output, DIP 4-pin, 50mA, 5.3kV isolation. Ideal for industrial & computing applications.
The SFH615A-4X is a high-performance 1-channel optically coupled isolator designed for reliable signal transmission. Consisting of an infrared light emitting diode optically coupled to an NPN silicon phototransistor, this component provides excellent electrical isolation between input and output circuits.
This optocoupler is particularly suited for industrial systems controllers, offering dependable performance in demanding environments. It boasts a high isolation voltage of 5.3kV RMS (7.5kV peak), ensuring superior protection for sensitive circuitry. All electrical parameters are 100% tested, guaranteeing consistent and reliable operation.
Key electrical characteristics include a high current transfer ratio (CTR) with a minimum of 160%, a low input current requirement of just 1mA, and a collector-emitter breakdown voltage (BVCEO) of 70V. With a maximum forward current of 50mA and a total power dissipation of 200mW, it efficiently handles typical optoisolation tasks.
Encased in a standard DIP (Dual In-line Package) with 4 pins, the SFH615A-4X is easy to integrate into various circuit board designs, making it an ideal choice for computers, computer peripherals, industrial systems, and test and measurement equipment.
- For industrial systems controllers
- For computers
- For computer peripherals
- For test and measurement equipment
- Channels: 1
- Case Style: DIP
- Number of Pins: 4
- Output Type: NPN Silicon Phototransistor
- Forward Current (If Max): 50mA
- Isolation Voltage: 5.3kV (5.3kVrms, 7.5kVpk)
- Current Transfer Ratio (CTR Min): 160%
- Collector Emitter Voltage (BVCEO): 70V
- Input Current: 1mA
- Reverse Voltage: 6V
- Total Power Dissipation: 200mW
- Product Range: SFH615A
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 1g
- Optocoupler Case Style: DIP
- of Pins: 4Pins
- CTR Min: 160%
- Collector Emitter Voltage V(br)ceo: 70V
- SVHC: No SVHC (25-Jun-2025)
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