Toshiba, TLP291(BL,SE(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO

This image is representative of the product range

View all Optocouplers
Bulk discount available

Subtotal (1 pack of 50 units)*

PHP802.70

(exc. VAT)

PHP899.00

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 350 unit(s) ready to ship from another location
  • Plus 1,600 unit(s) shipping from February 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
50 - 50PHP16.054PHP802.70
100 - 200PHP13.382PHP669.10
250 - 450PHP12.484PHP624.20
500 - 950PHP12.224PHP611.20
1000 +PHP11.963PHP598.15

*price indicative

RS Stock No.:
885-0951
Mfr. Part No.:
TLP291(BL,SE(T
Manufacturer:
Toshiba
Find similar products by selecting one or more attributes.
Select all

Brand

Toshiba

Mounting Type

Surface Mount

Output Device

Phototransistor

Maximum Forward Voltage

1.4V

Number of Channels

1

Number of Pins

4

Package Type

SO

Input Current Type

DC

Typical Rise Time

4µs

Maximum Input Current

50 mA

Isolation Voltage

3750 Vrms

Maximum Current Transfer Ratio

400%

Typical Fall Time

7µs

Series

TLP 291

Special Features

Suitable for High-Density Surface Mounting Applications Such as Small Switching Power Supplies And Programmable Controllers, TLP291 Consists of Photo Transistor Optically Coupled to a Gallium Arsenide Infrared Emitting Diode

COO (Country of Origin):
TH

Photocoupler, Transistor Output, TLP291/TLP293 Series


TLP291 and TLP293 series single photocouplers with transistor output from Toshiba.


Optocouplers, Toshiba

Related links