Datasheet > TLP291(V4YHTL

TLP291(V4YHTL

更新时间： 2024-11-26 09:17:11

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
15页	456K
描述
Transistor Output Optocoupler

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TLP291(V4YHTL 数据手册

TLP291(SE

Photocouplers Infrared LED & Photo Transistor

TLP291(SE

1. Applications

•

Switching Power Supplies

Programmable Logic Controllers (PLCs)

I/O Interface Boards

2. General

TLP291(SE consists of photo transistor optically coupled to an infrared emitting diode.

TLP291(SE is housed in the SO4 package, very small and thin coupler.

Since TLP291(SE is guaranteed wide operating temperature (Ta = -55 to

110 ) and high isolation voltage (3750 Vrms), it's suitable for high-density

surface mounting applications such as small switching power supplies and

programmable controllers.

3. Features

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

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

GB Rank: 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 Assignment

1: Anode

2: Cathode

3: Emitter

4: Collector

11-3C1

Start of commercial production

2012-02

2019-07-08

Rev.2.0

Toshiba Electronic Devices & Storage Corporation

12 3 4 5 6 7...15

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