Click to expand full text
TOSHIBA Photocoupler IRED & Photo-Transistor
TLP137
Programmable Controllers AC / DC-Input Module Telecommunication
TLP137
Unit: mm
The TOSHIBA mini flat coupler TLP137 is a small outline coupler, suitable for surface mount assembly. TLP137 consists of an 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: UL 1577, File No.E67349 cUL-recognized: CSA Component Acceptance Service No.5A
File No.E67349
TLP137 base terminal is for the improvement of speed, reduction of dark current, and enable operation. Using by base terminal opening is easy to receive the outside noise.
TLP137 Datasheet
