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TOSHIBA TLP291(GR-TP,SE product image
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TOSHIBA TLP291(GR-TP,SERoHS

Manufacturer
TOSHIBA
MPN
TLP291(GR-TP,SE
LCSC Part #
C5331599
Packaging
SOIC-4
Customer #
Key Attributes
Photocouplers Infrared LED & PhotoTransistor
Datasheetpdf iconTOSHIBA TLP291(GR-TP,SE
In-Stock: 215
215 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
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QtyUnit PriceTotal Amount
5+$ 0.1364$ 0.68
50+$ 0.107$ 5.35
150+$ 0.0923$ 13.85
500+$ 0.0813$ 40.65
2,500+$ 0.0725$ 181.25
6,250+$ 0.0681$ 425.63
Standard Packaging2500/Full Reel

Products Specifications

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TypeDescription
CategoryIsolators/Optocouplers, Optoisolators/Transistor, Photovoltaic Output Optoisolators
ManufacturerTOSHIBA
PackagingSOIC-4
Fall time3us
Output Current50mA
Rise time2us
Vce Saturation(VCE(sat))120mV@1mA,0.2mA
Load Voltage80V
Reverse Voltage5V
Current transfer ratio100%;600%
Voltage - Forward(Vf)1.25V
Output TypePhototransistor
Forward Current(If)50mA
Isolation Voltage(Vrms)3.75kV
Features-
Operating Temperature-55℃~110℃
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

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°C) and high isolation voltage (3750 Vrms), it's suitable for high-density surface mounting applications such as small switching power supplies and programmable controllers.

Features

AI Translation
  • Collector-emitter voltage: 80V (min)
  • Current transfer ratio: 50% (min) GB Rank: 100% (min)
  • Isolation voltage: 3750 Vrms (min)
  • Operating temperature: -55 to 110°C
  • 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 CQC-approved: GB4943.1, GB8898 Japan and Thailand Factory

Applications

AI Translation
  • Switching Power Supplies
  • Programmable Logic Controllers (PLCs)
  • I/O Interface Boards