KTLP3521 is a photocoupler produced by cosmo, which has the characteristics of compact shape, 400V peak blocking voltage and 2500Vrms input and output isolation voltage. It is applied to triac driver, programmable controllers, ac-output module, solid-state relay and other fields.
The document describes the Cosmo KTLP3521, a compact dual-in-line package photo coupler intended for use as a TRIAC driver in programmable controllers and solid-state relays. It is designed to handle AC power with a peak blocking voltage of 400V and an isolation voltage between input and output of 2500Vrms.
| Peak Blocking Voltage | 400V |
|---|---|
| Isolation Voltage (Input/Output) | 2500Vrms |
| Forward Current | 50mA |
It is suitable for TRIAC drivers, programmable controllers, AC-output modules, and solid-state relays.
It features a compact dual-in-line package.