General

TLP293 is a low input and high isolation type photocoupler that consists of a phototransistor optically coupled to an infrared LED in a SO4 package.

Since TLP293 is guaranteed high isolation voltage (3750 Vrms) and wide operating temperature (Ta = -55 to 125 °C), it is suitable for high density surface mounting applications such as programmable controllers.

Features

(1) Collector-emitter voltage: 80 V (min)

(2) Current transfer ratio: 50 (min) (@IF = 0.5 mA, VCE = 5 V)

GB Rank: 100 (min) (@IF = 0.5 mA, VCE = 5 V)

(3) Isolation voltage: 3750 Vrms (min)

(4) Operating temperature: -55 to 125 

(5) Safety standards

UL-recognized: UL 1577, File No.E67349

cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349

VDE-approved: EN 60747-5-5, EN 62368-1 (Note 1)

CQC-approved: GB4943.1, GB8898 Thailand Factory

Note 1: When a VDE approved type is needed, please designate the Option (V4).

Applications

• Switching Power Supplies

• Programmable Logic Controllers (PLCs)

• I/O Interface Boards