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TLP290-4

Toshiba
Part Number TLP290-4
Manufacturer Toshiba
Description Photocouplers
Published Apr 2, 2017
Detailed Description Photocouplers Infrared LED & Photo Transistor TLP290-4 TLP290-4 1. Applications • Programmable Logic Controllers (PLCs...
Datasheet PDF File TLP290-4 PDF File

TLP290-4
TLP290-4

Overview
Photocouplers Infrared LED & Photo Transistor TLP290-4 TLP290-4 1.
Applications • Programmable Logic Controllers (PLCs) • Switching Power Supplies • Simplex/Multiplex Data Transmission 2.
General The Toshiba TLP290-4 consists of phototransistors optically coupled to an infrared LED.
The TLP290-4 Photocoupler is housed in the very small and thin SO16 package.
Since the TLP290-4 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-recognized: UL 1577, File No.
E67349 cUL-recognized: CSA Component Acceptance Service No.
5A File No.
E67349 VDE-approved: EN 60747-5-5 (Note 1) CQC-approved: GB4943.
1, GB8898 Thailand Factory Note 1: When a VDE approved type is needed, please designate the Option (V4).
4.
Packaging and Pin Assignment 11-11F1 ©2015-2019 Toshiba Electronic Devices & Storage Corporation 1 1, 3, 5, 7: Cathode, anode 2, 4, 6, 8: Anode, cathode 9, 11, 13, 15: Emitter 10, 12, 14, 16: Collector Start of commercial production 2012-03 2019-11-29 Rev.
7.
0 5.
Principle of Operation 5.
1.
Mechanical Parameters TLP290-4 Characteristics Creepage distances Clearance Internal isolation thickness Min Unit 5.
0 mm 5.
0 0.
1 6.
Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 ) Characteristics Symbol Note Rating Unit LED R.
M.
S.
forward current IF(RMS) ±50 mA Input forward current derating (Ta ≥ 50 ) ∆IF/∆Ta -0.
67 mA/ Input forward current (pulsed) IFP (Note 1) ±1 A Input power dissipation PD 70 mW Input power dissipation derating (1 circuit) (Ta ≥ 50 ) ∆PD/∆Ta -0.
93 mW/ Junction temperature Tj 125  Detector Collector-emitter voltage VCEO 80 V Emitter-collector voltage VECO 7 Col...


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