TLP291-4 查看數據表（PDF） - Toshiba

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TLP291-4

Photocouplers GaAs Infrared LED & Photo Transistor

Toshiba 

Photocouplers GaAs Infrared LED & Photo Transistor

TLP291-4

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 EN60747-5-2 Certificate No. 40009347 (Note)

Note: When an EN60747-5-2 approved type is needed, please designate the Option (V4).

4. Packaging and Pin Configuration

11-11F1

1, 3, 5, 7: Anode

2, 4, 6, 8: Cathode

9, 11, 13, 15: Emitter

10, 12, 14, 16: Collector

1

2012-03-22

Rev.4.0

Free Datasheet http://www.datasheet4u.net/

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