Vishay SMAJ45A-E3/61, Bi-Directional, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC

View all TVS Diodes
Bulk discount available

Subtotal (1 pack of 50 units)*

£9.00

(exc. VAT)

£11.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
50 - 450£0.18£9.00
500 - 1200£0.112£5.60
1250 - 2450£0.09£4.50
2500 - 4950£0.078£3.90
5000 +£0.067£3.35

*price indicative

Packaging Options:
RS Stock No.:
180-7979
Mfr. Part No.:
SMAJ45A-E3/61
Brand:
Vishay
Find similar products by selecting one or more attributes.
Select all

Brand

Vishay

Diode Configuration

Single

Direction Type

Bi-Directional, Uni-Directional

Maximum Clamping Voltage

72.7V

Minimum Breakdown Voltage

50V

Mounting Type

Surface Mount

Package Type

DO-214AC

Pin Count

2

Peak Pulse Power Dissipation

400W

Number of Elements per Chip

1

COO (Country of Origin):
CN
The Vishay transient voltage suppressor is available in uni-directional and bi-directional polarity and it has peak pulse power dissipation is 400 W. It has excellent clamping capability and use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive, and telecommunication applications.

Low profile package
Ideal for automated placement
Low incremental surge resistance

Related links