TLP2303 データシートの表示（PDF） - Toshiba

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TLP2303

Photocouplers GaAℓAs Infrared LED & Photo IC

Toshiba 

Photocouplers GaAℓAs 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 GaAℓAs light-emitting diode 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. 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-approved: UL1577, File No.E67349

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

VDE-approved: EN60747-5-5, EN60065 or EN60950-1 (Note 1)

CQC-approved: GB4943.1, GB8898 Thailand Factory

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

©2016 Toshiba Corporation

1

Start of commercial production

2013-01

2016-01-22

Rev.3.0

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