The TLP521-4 from Isocom is a through-hole optically coupled isolator in the DIP 16 pin package. Isolators consist of infrared light-emitting diodes and NPN silicon phototransistors. This isolator is widely used for computer terminals, industrial system controllers, signal transmission between systems of different potentials and impedances.
- The high current transfer ratio of 50%
- High isolation voltage of 7.5K
- High BVCEO of 55V(min)
- UL E91231 recognized
- Custom electrical selections are available
- A forward current of 50mA
- Quad-channel
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