STMicroelectronics SMC30J188A, Uni-Directional TVS Diode, 3000W, 2-Pin JEDEC

Subtotal (1 reel of 2500 units)*

£1,042.50

(exc. VAT)

£1,250.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,997,500 unit(s) shipping from 26 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +£0.417£1,042.50

*price indicative

RS Stock No.:
275-1329
Mfr. Part No.:
SMC30J188A
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

388V

Minimum Breakdown Voltage

209V

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 SMC30J TVS series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015 and electrical overstress such as IEC 61000-4-4 and 5. This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.

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

Related links