Circuit Protection > TVS Diodes

SMBJ12A-TR - STMicroelectronics

TVS DIODE 12V 25.3V SMB

Technical Details

Breakdown Voltage	14.7V
Capacitance	2.025nF
Case/Package	SMB
Clamping Voltage	25.3V
Clamping Voltage-Max	25.3V
Diode Type	ZENER
Direction	Unidirectional
Height	2.45mm
Lead Free	Lead Free
Leakage Current	200nA
Length	4.6mm
Max Breakdown Voltage	14V
Min Breakdown Voltage	13.3V
Max Operating Temperature	150°C
Min Operating Temperature	-55°C
Max Reverse Leakage Current	200nA
Max Surge Current	31A
Mount	Surface Mount
Number of Channels	1
Number of Elements	1
Number of Pins	2
Number of Unidirectional Channels	1
Operating Supply Voltage	12V
Package Quantity	1
Packaging	Tape and Reel
Peak Pulse Current	157A
Peak Pulse Power	600W
Polarity	Unidirectional
Power Dissipation	600W
Power Line Protection	No
Radiation Hardening	No
Reach SVHC Compliant	No
Reverse Breakdown Voltage	13.3V
Reverse Standoff Voltage	12V
RoHS Compliant	Yes
Series	SMBJ, TRANSIL™
Series Resistance	68mR
Termination	SMD/SMT
Test Current	1mA
Voltage Rating (DC)	12V
Width	3.95mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

STMicroelectronics SMBJ12A-TR | Arrow Electronics

Arrow Electronics

STMicroelectronics SMBJ12A-TR | Rs

Rs

STMicroelectronics SMBJ12A-TR | Future Electronics

Future Electronics

STMicroelectronics SMBJ12A-TR | Distrelec

Distrelec

Datasheets

Verical

SMBJ12A-TR datasheet (pdf, 125.9 KB)

Element14

SMBJ12A-TR datasheet (pdf, 125.9 KB)

SMBJ12A-TR datasheet (pdf, 125.9 KB)

Allied Electronics

SMBJ12A-TR datasheet (pdf, 94.8 KB)

Avnet

SMBJ12A-TR datasheet (pdf, 125.9 KB)

Digikey

SMBJ12A-TR datasheet (pdf, 125.9 KB)

SMBJ12A-TR datasheet (pdf, 125.9 KB)

SMBJ12A-TR datasheet (pdf, 125.9 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	SMBJ10A	Volume Production
Littelfuse	P6SMB12A	Volume Production
MCC	SMBJ12A-TP	Volume Production
Bourns	SMBJ14A	Volume Production
Bourns	SMBJ13A	Volume Production
Bourns	SMBJ12A	Volume Production
Bourns	SMBJ11A	Volume Production
Diodes	SMBJ13A-13-F	Volume Production
Diodes	SMBJ10A-13-F	Volume Production
Diodes	SMBJ14A-13-F	Volume Production

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Arrow Electronics

US: 25,000

$

0.035

Verical

US: 47,500

$

0.0695

Mouser

US: 9,060

$

0.42

0.284

0.284

0.192

0.13

0.091

Future Electronics

CA: 15,000

$

0.0702

Digikey

US: 18,148

$

0.42

0.284

0.284

0.192

0.13

0.13

Digikey

US: 18,148

$

0.42

0.284

0.284

0.192

0.13

0.13

Digikey

US: 17,500

$

0.0918

TME

14: 545

$

0.412

0.273

0.223

0.183

0.123

0.10

Newark

US: 11,075

$

0.325

0.264

0.233

0.171

0.171

Newark

US: 0

$

0.119

Avnet

US: 0

$

Farnell

GB: 11,195

$

0.4709

0.3184

0.215

0.1456

0.1456

Farnell

GB: 11,195

$

0.215

0.1456

0.1456

Farnell

GB: 0

$

0.0966

Element14

SG: 11,075

$

0.3157

0.2648

0.2132

0.1442

0.1442

Element14

SG: 11,075

$

0.2132

0.1442

0.1442

Element14

SG: 0

$

0.0979

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

One Stop Electro

US: 300

$

0.1416

0.1416

0.1416

0.1416

0.1416

0.1416

Component Stockers USA

US: 35,528

$

0.05

0.33

0.33

0.08

0.08

0.06

Worldway Electronics

HK: 7,237

$

0.0451

0.0451

0.0437

0.0414

0.0414

Tactical IC USA

US: 200,000

$

0.05

Lucentia Tech

US: 34,775

$

0.0502

0.0477

0.0477

0.0452

1.08

1.08

Fmall Co. Limited

HK: 43,350

$

0.0991

0.0991

0.0991

0.0927

0.0874

0.08

RX Electronics Limited

CN: 1,107

$

0.229

0.229

0.19

0.153

0.138

Corohmni

US: 650

$

0.074

0.074

0.074

0.074

0.074

0.074

Ampacity Systems

MY: 100

$

0.2436

0.2436

0.2436

0.2436

0.2436

0.2436

LCSC

CN: 1,920

$

0.1743

0.1416

0.1416

0.1101

0.0966

Robosynatics

US: 27,088

$

0.179

0.179

0.1754

0.1718

0.1718

Bettlink

HK: 25,829

$

0.0954

0.0867

0.0867

0.0795

0.0688

0.0688

YIC International

HK: 20,110

$

0.198

0.198

0.198

0.198

0.198

0.198

SHENGYU ELECTRONICS

CN: 17,430

$

0.504

0.4939

0.4939

0.4788

0.4637

0.4435

ZTZ Technology Limited

CN: 16,024

$

0.118

0.109

0.109

0.099

0.08

0.08

LZChips

SMBJ12A-TR-1216581-126

CN: 11,441

$

0.368

0.332

0.332

0.316

0.30

0.285

ALLICDATA ELECTRONICS

HK: 5,000

$

0.07

0.0679

0.0679

0.0665

0.0651

0.063

Chipsmall Limited

CN: 2,500

$

0.1989

0.1326

0.1326

0.0796

0.0663

0.0663

J3

US: 40

$

0.122

0.122

0.122

0.122

0.122

0.122

Eastek

TW: 107,500

$

0.147

Classic Components

US: 55,825

$

Quest

US: 5,866

$

0.1868

0.1868

0.1401

0.1168

0.0841

0.0607

Origin Data Global Limited

CN: 5,590

$

0.089

0.086

Sensible Micro

US: 2,000

$

0.076

0.064

0.064

Decca Corp

PL: 1,000

$

ComSIT Distribution GmbH

DE: 12,130

$

IBS Electronics

US: 0

$

0.0932

CXDA Electronics

HK: 1,100

$

Rebound Electronics

GB: 451

$

Lingto Electronic Ltd.

CN: 39,206

$

0.44

0.418

0.418

0.396

0.3916

0.3872

Rotakorn

SE: 2,150

$

Sourceability

US: 57,500

$

Chip One Stop

JP: 175

$

0.0901

Abacus Technologies

US: 0

$

AAA CHIPS

HK: 30,266

$

0.3784

0.2939

0.2939

0.1762

0.1762

0.1762

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