Datasheet > TLP291-4(GB,E)

TLP291-4(GB,E)

更新时间： 2024-11-25 21:11:15

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东芝 - TOSHIBA		/
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TLP291-4(GB,E) 数据手册

TLP291-4

Photocouplers GaAs Infrared LED & Photo Transistor

TLP291-4

1. Applications

•

Programmable Logic Controllers (PLCs)

Switching Power Supplies

Simplex/Multiplex Data Transmission

2. General

The Toshiba TLP291-4 consists of phototransistors optically coupled to gallium arsenide infrared emitting diodes.

The TLP291-4 Photocoupler is housed in the very small and thin SO16 package.

Since the TLP291-4 is guaranteed over a wide operating temperature range (Ta = -55 to 110 ), it is suitable for

high-density surface mount applications such as programmable controllers.

3. Features

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

(2) Current transfer ratio: 50 % (min)

GB Rank: 100 % (min)

(3) Isolation voltage: 2500 Vrms (min)

(4) Operating temperature: -55 to 110 

(5) Safety standards

UL-approved: UL1577, File No.E67349

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

VDE-approved: EN60747-5-5 (Note 1)

CQC-approved: GB4943.1, GB8898 Thailand Factory

Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (V4).

4. Packaging and Pin Assignment

1, 3, 5, 7: Anode

2, 4, 6, 8: Cathode

9, 11, 13, 15: Emitter

10, 12, 14, 16: Collector

11-11F1

Start of commercial production

2012-03

Toshiba Electronic Devices & Storage Corporation

2017-07-27

Rev.7.0

12 3 4 5 6 7...15

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TLP291-4(GB,E) 替代型号

型号	品牌	替代类型	描述	数据表
TLP291-4(GB-TP,E)	TOSHIBA	完全替代	暂无描述

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