Programmable Controllers
AC / DC-Input Module
Telecommunication

The TOSHIBA mini flat coupler TLP137 is a small outline coupler, suitable for surface mount assembly.
TLP137 consists of a gallium arsenide infrared emitting diode, optically coupled to a photo transistor, and provides high CTR at low input current.

● Collector-emitter voltage: 80 V (min.)
● Current transfer ratio: 100% (min.) Rank BV: 200% (min.)
● Isolation voltage: 3750 Vrms (min)
● UL recognized: UL1577, file No. E67349
● c-UL approved :CSA Component Acceptance Service No. 5A, File No.E67349