Taiwan Semiconductor SMCJ51A 1-Element Uni-Directional TVS Diode, 1.5 kW, 2-Pin DO-214

This image is representative of the product range

Bulk discount available

Subtotal (1 tape of 20 units)*

SGD16.26

(exc. GST)

SGD17.72

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,360 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Tape*
20 - 20SGD0.813SGD16.26
40 - 80SGD0.797SGD15.94
100 - 180SGD0.773SGD15.46
200 - 380SGD0.749SGD14.98
400 +SGD0.726SGD14.52

*price indicative

Packaging Options:
RS Stock No.:
808-0350
Mfr. Part No.:
SMCJ51A
Manufacturer:
Taiwan Semiconductor
Find similar products by selecting one or more attributes.
Select all

Brand

Taiwan Semiconductor

Direction Type

Uni-Directional

Diode Configuration

Single

Product Type

TVS Diode

Minimum Breakdown Voltage Vbr

56.7V

Mount Type

Surface

Package Type

DO-214

Maximum Reverse Stand-off Voltage Vwm

51V

Pin Count

2

Peak Pulse Power Dissipation Pppm

1.5kW

Maximum Peak Pulse Current Ippm

18.2A

Clamping Voltage VC

82.4V

Test Current It

1mA

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

150°C

Number of Elements per Chip

1

Series

SMCJ

Standards/Approvals

FBI

Length

7.15mm

Height

2.75mm

Automotive Standard

No

Maximum Reverse Leakage Current

5μA

Transient Voltage Suppressors SMT Unidirectional 1500W, SMCJ Series, Fairchild Semiconductor


Glass-Passivated Junction

1500W Peak Pulse Power Capability

Excellent Clamping Capability

Low-Incremental Surge Resistance

Fast Response Time

UL Certificate #E258596

UL94V-0 Flammability Classification

Related links