TLP188

Photocouplers Infrared LED & Photo Transistor TLP188 TLP188 1. Applications Programmable Logic Controllers (PLCs) Air Conditioner Inverters 2. General TLP188 consists of phototransistors optically coupled to an infrared LED. The TLP188 is housed in the very small and thin SO6(4pin) package and that guarantees high temperature operation(Ta = 110  max). With the high breakdown voltage between the collector and emitter(VCEO = 350 V), TLP188 is suitable for use in programmable logic controllers (PLCs), and home appliances, include air conditioners. 3. Features (1) Collector-emitter voltage: 350 V (min) (2) Current transfer ratio: 50 % (min) Rank GB: 100 % (min) (3) Isolation voltage: 3750 Vrms (min) (4) Operating temperature: -55 to 110  (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 Japan and Thailand Factory Note 1: When a VDE approved type is needed, please designate the Option (V4). 4. Packaging and Pin Configuration 11-4M1S ©2015-2019 Toshiba Electronic Devices & Storage Corporation 1 1: Anode 3: Cathode 4: Emitter 6: Collector Start of commercial production 2013-03 2019-11-19 Rev.6.0 5. Principle of Operation 5.1. Mechanical Parameters TLP188 Characteristics Creepage distances Clearance Internal isolation thickness Min Unit 5.0 mm 5.0 0.4 6. Absolute Maximum Ratings (Note) (Unless otherwise s...