STMicroelectronics SMAJ188A-TR 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin DO-214

View all TVS Diodes
Bulk discount available

Subtotal (1 pack of 25 units)*

£2.775

(exc. VAT)

£3.325

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
25 - 100£0.111£2.78
125 - 225£0.104£2.60
250 - 600£0.099£2.48
625 - 1225£0.093£2.33
1250 +£0.089£2.23

*price indicative

Packaging Options:
RS Stock No.:
714-7080
Mfr. Part No.:
SMAJ188A-TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

TVS Diode

Diode Configuration

Single

Direction Type

Uni-Directional

Minimum Breakdown Voltage Vbr

209V

Mount Type

Surface

Package Type

DO-214

Maximum Reverse Stand-off Voltage Vwm

188V

Pin Count

2

Peak Pulse Power Dissipation Pppm

400W

Clamping Voltage VC

388V

Test Current It

1mA

ESD Protection

Yes

Maximum Peak Pulse Current Ippm

6A

Minimum Operating Temperature

-55°C

Number of Elements per Chip

1

Maximum Operating Temperature

150°C

Series

SMAJxxA

Standards/Approvals

No

Length

4.6mm

Height

2.03mm

Maximum Reverse Leakage Current

200nA

Automotive Standard

No

Transil™ TVS SMT Unidirectional 400W, STMicroelectronics


Transient Voltage Suppressors, STMicroelectronics


Related links