Toshiba, TLP291(SE(T DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SOIC

Image representative of range

Bulk discount available

Subtotal (1 pack of 20 units)*

R 162,50

(exc. VAT)

R 186,88

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 11,300 unit(s) shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 80R 8.125R 162.50
100 - 980R 7.922R 158.44
1000 - 1480R 7.685R 153.70
1500 - 4180R 7.377R 147.54
4200 +R 7.082R 141.64

*price indicative

RS stock no.:
796-5276
Mfr. Part No.:
TLP291(SE(T
Manufacturer:
Toshiba
Find similar products by selecting one or more attributes.
Select all

Brand

Toshiba

Mounting Type

Surface Mount

Output Device

Transistor

Maximum Forward Voltage

1.4V

Number of Channels

1

Number of Pins

4

Package Type

SOIC

Input Current Type

DC

Typical Rise Time

2µs

Maximum Input Current

50 mA

Isolation Voltage

3750 Vrms

Maximum Current Transfer Ratio

600%

Typical Fall Time

3µs

Series

TLP

Photocoupler, Transistor Output, TLP291/TLP293 Series


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

Optocouplers, Toshiba


Related links