LH1529AB Description
The LH1529A and LH1529B Tele switches consist of an optically coupled solid state relay (SSR) and a bidirectional input optocoupler. The SSR is ideal for performing switchhook and dial-pulse switching while the optocoupler performs ring detection and loop current sensing functions. Both the SSR and optocoupler provide 5300 VRMS of input to output isolation.
LH1529AB Key Features
- Solid State Relay and Optocoupler in One Package
- Surface Mount Package
- l/O Isolation, 5300 VRMS
- LH1529A, CTR Min.=33%
- LH1529B, CTR Min.=100%
- Flammability; UL94,VØ
- Optocoupler
- Bidirectional Current Detection
- Solid-state Relay
- See LH1540 Data Sheet