STMicroelectronics SM4T56AY, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC

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Subtotal (1 pack of 25 units)*

£10.45

(exc. VAT)

£12.55

(inc. VAT)

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Units
Per unit
Per Pack*
25 - 75£0.418£10.45
100 - 475£0.293£7.33
500 - 975£0.254£6.35
1000 - 2475£0.216£5.40
2500 +£0.202£5.05

*price indicative

Packaging Options:
RS Stock No.:
795-7253
Mfr. Part No.:
SM4T56AY
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Direction Type

Uni-Directional

Diode Configuration

Single

Maximum Clamping Voltage

100V

Minimum Breakdown Voltage

53.3V

Mounting Type

Surface Mount

Package Type

DO-214AC (SMA)

Maximum Reverse Stand-off Voltage

48V

Pin Count

2

Peak Pulse Power Dissipation

400W

Maximum Peak Pulse Current

23A

Number of Elements per Chip

1

Minimum Operating Temperature

-55 °C

Maximum Operating Temperature

+150 °C

Dimensions

4.6 x 2.9 x 2.45mm

Test Current

1mA

Width

2.9mm

Height

2.45mm

Length

4.6mm

Automotive Standard

AEC-Q101

Maximum Reverse Leakage Current

1µA

Automotive Transil™ TVS SMT 400W


The SM4TxxxAY Transil™ Transient Voltage Suppressor range has been designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. Qualified to AEC-Q101.

Package: DO-214AC (SMA)

RS Product Codes
795-7215 SM4T6V7AY Automotive 400W Unidirectional TVS, 6.7V
795-7287 SM4T6V7CAY Automotive 400W Bidirectional TVS, 6.7V
795-7237 SM4T10AY Automotive 400W Unidirectional TVS, 10V
795-7341 SM4T10CAY Automotive 400W Bidirectional TVS, 10V
795-7240 SM4T14CAY Automotive 400W Bidirectional TVS, 14V
795-7350 SM4T15AY Automotive 400W Unidirectional TVS, 15V
795-7354 SM4T15CAY Automotive 400W Bidirectional TVS, 15V
795-7313 SM4T18AY Automotive 400W Unidirectional TVS, 18V
795-7243 SM4T21CAY Automotive 400W Bidirectional TVS, 21V
795-7316 SM4T26AY Automotive 400W Unidirectional TVS, 26V
795-7338 SM4T28AY Automotive 400W Unidirectional TVS, 28V
795-7212 SM4T28CAY Automotive 400W Bidirectional TVS, 28V
795-8565 SM4T33AY Automotive 400W Unidirectional TVS, 33V
795-7357 SM4T33CAY Automotive 400W Bidirectional TVS, 33V
795-9170 SM4T35CAY Automotive 400W Bidirectional TVS, 35V
795-7326 SM4T39AY Automotive 400W Unidirectional TVS, 39V
795-8432 SM4T39CAY Automotive 400W Bidirectional TVS, 39V
795-7366 SM4T47CAY Automotive 400W Bidirectional TVS, 47V
795-7253 SM4T56AY Automotive 400W Unidirectional TVS, 56V
795-7304 SM4T56CAY Automotive 400W Bidirectional TVS, 56V
795-7293 SM4T68AY Automotive 400W Unidirectional TVS, 68V
795-7322 SM4T68CAY Automotive 400W Bidirectional TVS, 68V
795-7269 SM4T82CAY Automotive 400W Bidirectional TVS, 82V

Standards

ISO 7637-2, ISO 10605

Approvals

AEC-Q101


Transient Voltage Suppressors, STMicroelectronics

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