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TLP2303 - Photocoupler

Key Features

  • (1) Package: SO6 (2) Operating temperature: -40 to 125  (3) Current transfer ratio: 900 % (min) @IF = 0.5 mA (4) Maximum output current: 80 mA (5) Propagation delay time: tpHL = 15 µs (max), tpLH = 50 µs (max) @ RL = 4.7 kΩ, IF = 0.5 mA, Ta = 25  (6) Isolation voltage: 3750 Vrms (min) (7) 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 Tha.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Photocouplers Infrared LED & Photo IC TLP2303 TLP2303 1. Applications • Industrial Inverters • Communications Equipment • Home Electric Appliances 2. General The Toshiba TLP2303 consists of a high-output infrared LED coupled with a high-speed photodiode-transistor chip. It is housed in the SO6 package. The high-speed, high-gain detector element is used, since the current transfer ratio is 900 % (@ IF = 0.5 mA) minimum over -40 to 125  and thus is ideal for applications which require low input current and high-speed data transmission. TLP2303 corresponds to the transmission rate of 100 kbps, and has become a product which fills between a general-purpose transistor coupler and IC couplers corresponding to 1 Mbps. 3.