| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Response Time | |
| Reverse Voltage | |
| Tape & Reel |
The GE 4N37 is a transistor output optocoupler designed for applications requiring high input-output isolation. It features a minimum isolation voltage of 3550Vrms for the 4N35 series and 1500Vrms for the 4N37 series, ensuring reliable separation between input and output circuits.
Key electrical characteristics include a minimum current transfer ratio (CTR) of 100% at 10mA forward current and a typical response time of 3 μs. The device operates within a wide temperature range of -55°C to 100°C and has a maximum power dissipation of 700mW on the phototransistor side.
Packaged in a standard dual-in-line (DIP-6) through-hole configuration, the 4N37 is suitable for various applications such as power supply regulators, digital logic inputs, and microprocessor inputs. Its robust isolation capabilities make it a reliable choice for signal isolation in electronic circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 4N35 series offers a minimum isolation voltage (Viso) of 3,550Vrms, while the 4N37 series has a Viso of 1,500Vrms.
The minimum current transfer ratio (CTR) is 100% at an IF of 10mA and VCE of 10V at 25°C.
The typical response time (tr) is 3 μs at Vcc = 10V, IC = 2mA, and RL = 100 Ω.
The operating temperature range is from -55°C to 100°C.
The 4N37 is available in a dual-in-line (DIP-6) package.
The RoHS status is listed as RoHS3 Compliant.