STMicroelectronics SMAJ18A-TR 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin DO-214

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Subtotal (1 pack of 25 units)*

R 113,20

(exc. VAT)

R 130,175

(inc. VAT)

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  • Shipping from 06 October 2026
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Units
Per unit
Per Pack*
25 - 25R 4.528R 113.20
50 - 100R 4.415R 110.38
125 - 225R 4.283R 107.08
250 - 475R 4.112R 102.80
500 +R 3.947R 98.68

*price indicative

Packaging Options:
RS stock no.:
793-1377
Mfr. Part No.:
SMAJ18A-TR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Direction Type

Uni-Directional

Diode Configuration

Single

Product Type

TVS Diode

Minimum Breakdown Voltage Vbr

20V

Mount Type

Surface

Package Type

DO-214

Maximum Reverse Stand-off Voltage Vwm

18V

Pin Count

2

Peak Pulse Power Dissipation Pppm

400W

Test Current It

1mA

Maximum Peak Pulse Current Ippm

13.7A

Minimum Operating Temperature

-55°C

Clamping Voltage VC

29.2V

Maximum Operating Temperature

150°C

Number of Elements per Chip

1

Length

4.6mm

Height

2.25mm

Width

2.9mm

Series

SMAJxxA

Standards/Approvals

No

Automotive Standard

No

Maximum Reverse Leakage Current

1μA

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