Circuit Protection > TVS Diodes

SM4T56AY - STMicroelectronics

TVS DIODE 48V 100V SMA

Technical Details

Case/Package	DO-214AC
Diode Type	ZENER
Direction	Unidirectional
Height	2.45mm
Length	4.6mm
Max Breakdown Voltage	58.9V
Min Breakdown Voltage	53.3V
Max Operating Temperature	150°C
Min Operating Temperature	-55°C
Max Power Dissipation	400W
Max Reverse Leakage Current	200nA
Mount	Surface Mount
Number of Pins	2
Number of Unidirectional Channels	1
Package Quantity	1
Packaging	Tape and Reel
Peak Pulse Current	23A
Peak Pulse Power	400W
Polarity	Unidirectional
Power Line Protection	No
Reach SVHC Compliant	No
Reverse Standoff Voltage	48V
RoHS Compliant	Yes
Series	Automotive, AEC-Q101, SM4TY, TRANSIL™
Test Current	1mA
Width	2.9mm

Compliance

RoHS : Compliant

Images

STMicroelectronics SM4T56AY | Mouser

Mouser

STMicroelectronics SM4T56AY | Rs

Rs

Datasheets

Digikey

SM4T56AY datasheet (pdf, 231.4 KB)

SM4T56AY datasheet (pdf, 231.4 KB)

SM4T56AY datasheet (pdf, 231.4 KB)

Lifecycle Status Indicator

Volume Production

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

US: 4,954

$

0.71

0.531

0.531

0.346

0.346

0.332

Newark

US: 4,483

$

0.542

0.542

0.287

0.187

0.141

Digikey

US: 0

$

0.72

0.536

0.536

0.333

0.333

0.333

Digikey

US: 0

$

0.72

0.536

0.536

0.333

0.333

0.333

Digikey

US: 0

$

0.3328

Arrow Electronics

US: 0

$

0.4043

Avnet

US: 0

$

0.3503

Farnell

GB: 4,483

$

0.5988

0.5988

0.3593

0.3171

0.3171

Element14

SG: 4,483

$

0.5653

0.5653

0.3263

0.3248

0.3248

Anglia

GB: 0

$

0.1159

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 84

$

0.803

0.803

0.803

0.803

0.803

0.803

Tactical IC USA

US: 83,333

$

0.12

RX Electronics Limited

CN: 46,104

$

0.845

0.845

0.645

0.616

0.616

Fmall Co. Limited

HK: 25,790

$

0.2792

0.2792

0.2792

0.2612

0.2462

0.2252

LCSC

CN: 50

$

1.5772

1.3182

1.1764

1.016

0.9127

0.9127

Chipsmall Limited

CN: 299,891

$

0.9356

0.6237

0.6237

0.3742

0.3119

0.3119

SHENGYU ELECTRONICS

CN: 10,199

$

1.0413

1.0205

1.0205

0.9892

0.958

0.9163

LZChips

SM4T56AY-1181881-126

CN: 58

$

0.765

0.69

0.69

0.656

0.623

0.592

Classic Components

US: 7,700

$

Origin Data Global Limited

CN: 50

$

1.045

0.97

0.933

0.896

IBS Electronics

US: 0

$

0.0996

Lingto Electronic Ltd.

CN: 12,487

$

1.00

0.95

0.95

0.90

0.89

0.88

Sourceability

US: 5,000

$

Abacus Technologies

US: 0

$

AAA CHIPS

HK: 14,941

$

4.1648

3.4172

3.4172

3.3108

3.3108

3.3108

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