STMicroelectronics SMAJ18A-TR, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC

View all TVS Diodes

Subtotal (1 reel of 5000 units)*

£375.00

(exc. VAT)

£450.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
5000 +£0.075£375.00

*price indicative

RS Stock No.:
168-7136
Mfr. Part No.:
SMAJ18A-TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Direction Type

Uni-Directional

Diode Configuration

Single

Maximum Clamping Voltage

29.2V

Minimum Breakdown Voltage

20V

Mounting Type

Surface Mount

Package Type

DO-214AC (SMA)

Maximum Reverse Stand-off Voltage

18V

Pin Count

2

Peak Pulse Power Dissipation

400W

Maximum Peak Pulse Current

13.7A

Number of Elements per Chip

1

Minimum Operating Temperature

-55 °C

Dimensions

4.6 x 2.9 x 2.25mm

Maximum Operating Temperature

+150 °C

Maximum Reverse Leakage Current

1µA

Length

4.6mm

Test Current

1mA

Height

2.25mm

Width

2.9mm

COO (Country of Origin):
MA

Transil™ Transient Voltage Surge Suppressor (TVS), STMicroelectronics


The Transil™ TVS has been designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices.


Transient Voltage Suppressors, STMicroelectronics

Related links