STMicroelectronics SM30T200AY, Uni-Directional TVS Diode, 3000W, 2-Pin JEDEC

View all TVS Diodes
Bulk discount available

Subtotal (1 pack of 5 units)*

£8.14

(exc. VAT)

£9.77

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 265 unit(s) shipping from 27 October 2025
  • Plus 999,999,730 unit(s) shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 45£1.628£8.14
50 - 95£1.458£7.29
100 - 245£1.142£5.71
250 - 995£1.122£5.61
1000 +£0.746£3.73

*price indicative

Packaging Options:
RS Stock No.:
275-1322
Mfr. Part No.:
SM30T200AY
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Diode Configuration

Single

Direction Type

Uni-Directional

Maximum Clamping Voltage

353V

Minimum Breakdown Voltage

190V

Mounting Type

PCB Mount

Package Type

JEDEC

Pin Count

2

Peak Pulse Power Dissipation

3000W

Number of Elements per Chip

1

COO (Country of Origin):
CN
The STMicroelectronics SM30TY TVS series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long-term reliability and stability.

AEC Q101 qualified
Unidirectional and bidirectional types
JEDEC registered package outline
Lead finishing matte tin plating

Related links