onsemi SZNUP2105LT3G, Dual-Element Bi-Directional TVS Diode, 350W, 3-Pin SOT-23

Save 26% when you buy 2000 units

Subtotal (1 pack of 20 units)*

£5.02

(exc. VAT)

£6.02

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 180£0.251£5.02
200 - 480£0.23£4.60
500 - 980£0.217£4.34
1000 - 1980£0.20£4.00
2000 +£0.184£3.68

*price indicative

Packaging Options:

Alternative

This product is not currently available. Here is our alternative recommendation.

Each (On a Reel of 3000)

£0.041

(exc. VAT)

£0.049

(inc. VAT)

RS Stock No.:
781-5559
Mfr. Part No.:
SZNUP2105LT3G
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Direction Type

Bi-Directional

Diode Configuration

Series

Maximum Clamping Voltage

44V

Minimum Breakdown Voltage

26.2V

Mounting Type

Surface Mount

Package Type

SOT-23

Pin Count

3

Peak Pulse Power Dissipation

350W

Maximum Peak Pulse Current

8A

ESD Protection

Yes

Number of Elements per Chip

2

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+150 °C

Dimensions

3.04 x 1.4 x 1.01mm

Length

3.04mm

Test Current

1mA

Width

1.4mm

Height

1.01mm

Maximum Reverse Leakage Current

100nA

Automotive Standard

AEC-Q101

Automotive CAN Bus Protector, ON Semiconductor


These devices have been designed to protect CAN transceivers in high-speed and fault tolerant networks from ESD and
other harmful transient voltage events. They are qualified for the automotive environment.

RS Product Codes
781-5556 SZNUP2105L1G 350W Bi-Directional Dual CAN Bus Protector
121-6330 SZNUP2105L1G 350W Bi-Directional Dual CAN Bus Protector (Pack of 3000)
781-5559 SZNUP2105L3G 350W Bi-Directional Dual CAN Bus Protector

Standards

AEC-Q101


Transient Voltage Suppressors, ON Semiconductor

Related links