Circuit Protection > TVS Diodes

SMAJ20A-13-F - Diodes

TVS DIODE 20V 32.4V SMA

Technical Details

Breakdown Voltage	22.2V
Capacitance	500pF
Case/Package	SMA
Clamping Voltage	32.4V
Clamping Voltage-Max	32.4V
Diode Type	ZENER
Direction	Unidirectional
Forward Voltage	3.5V
Height	2.1mm
Lead Free	Lead Free
Leakage Current	5uA
Length	4.6mm
Max Breakdown Voltage	24.5V
Min Breakdown Voltage	22.2V
Max Operating Temperature	150°C
Min Operating Temperature	-55°C
Max Output Current	12.3A
Max Power Dissipation	400W
Max Reverse Leakage Current	5uA
Max Surge Current	40A
Mount	Surface Mount
Number of Elements	1
Number of Pins	2
Number of Unidirectional Channels	1
Package Quantity	5000
Packaging	Tape and Reel
Peak Pulse Current	12.3A
Peak Pulse Power	400W
Polarity	Unidirectional
Power Dissipation	400W
Power Line Protection	No
Radiation Hardening	No
Reverse Breakdown Voltage	22.2V
Reverse Standoff Voltage	20V
RoHS Compliant	Yes
Termination	SMD/SMT
Test Current	1mA
Voltage Rating (DC)	20V
Width	2.92mm
Working Voltage	20V

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Diodes SMAJ20A-13-F | Verical

Verical

Diodes SMAJ20A-13-F | Future Electronics

Future Electronics

Diodes SMAJ20A-13-F | LKR

LKR

Datasheets

Verical

SMAJ20A-13-F datasheet (pdf, 141 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	SMAJ20A	Volume Production
Diodes	SMAJ22A-13-F	Volume Production
Vishay Semiconductors	SMAJ22AHE3/61	Volume Production
Vishay Semiconductors	SMAJ22A-E3/5A	Volume Production
Vishay Semiconductors	SMA5J22A-E3/61	Volume Production
Vishay Semiconductors	SMA5J22A-E3/5A	Volume Production
Vishay Semiconductors	SMAJ22AHE3/5A	Volume Production
Vishay Semiconductors	SMA5J22AHE3/5A	Volume Production
Vishay Semiconductors	SMA5J22AHE3/61	Volume Production
ON Semiconductor	1SMA20AT3G	Volume Production

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

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1000

10000

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Verical

US: 4,286

$

0.0718

Arrow Electronics

US: 0

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0.0496

Digikey

SMAJ20A-FDICT-ND

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$

0.26

0.178

0.178

0.087

0.083

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Digikey

SMAJ20A-FDIDKR-ND

US: 24,383

$

0.26

0.178

0.178

0.087

0.083

0.083

Digikey

SMAJ20A-FDITR-ND

US: 15,000

$

0.061

Avnet

US: 10,000

$

0.048

Mouser

621-SMAJ20A-13-F

US: 11,989

$

0.18

0.136

0.136

0.085

0.072

0.06

TME

14: 56

$

0.1823

0.087

0.087

0.0784

0.0692

0.0622

Newark

US: 5,055

$

0.185

0.122

0.09

0.086

0.086

Future Electronics

CA: 0

$

0.0521

Farnell

GB: 5,070

$

0.1919

0.1919

0.0939

0.0895

0.0788

Farnell

GB: 5,070

$

0.0939

0.0895

0.0788

Element14

SG: 5,055

$

0.1935

0.1935

0.0949

0.0903

0.0797

Element14

SG: 5,055

$

0.0949

0.0903

0.0797

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 30,095

$

0.25

0.18

0.18

0.08

0.07

0.06

Worldway Electronics

HK: 18,784

$

0.0399

0.0399

0.0387

0.0367

0.0367

Decca Corp

PL: 2,000

$

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Corohmni

US: 237

$

0.092

0.092

0.092

0.092

0.092

0.092

Chipsmall Limited

CN: 5,606,500

$

1.188

0.792

0.792

0.4752

0.396

0.396

Bettlink

HK: 1,838,836

$

0.0804

0.0731

0.0731

0.0671

0.058

0.058

Tactical IC USA

US: 200,000

$

0.05

RC Electronics

CN: 54,867

$

0.10

0.09

0.09

0.08

0.08

0.07

CXDA Electronics

HK: 50,891

$

0.12

0.12

0.109

0.097

0.088

YIC International

HK: 27,242

$

0.084

0.084

0.084

0.084

0.084

0.084

SHENGYU ELECTRONICS

CN: 15,962

$

0.4641

0.4548

0.4548

0.4409

0.427

0.4084

Digiic_SMART PIONEER

HK: 5,778

$

0.42

0.42

0.42

ALLICDATA ELECTRONICS

HK: 1,000

$

0.23

0.21

0.21

0.17

0.11

0.03

Semicontronic

US: 380

$

0.092

0.092

0.092

0.092

0.092

0.092

Robosynatics

US: 200

$

13.845

13.845

13.845

13.845

13.845

Origin Data Global Limited

CN: 20,000

$

0.069

0.067

Eastek

TW: 5,000

$

0.0608

Quest

US: 2,308

$

0.1424

0.1424

0.1068

0.089

0.0641

0.0641

Classic Components

US: 169

$

Ampacity Systems

MY: 2,079

$

IBS Electronics

US: 0

$

0.0597

Sourcengine

US: 3,022

$

Abacus Technologies

US: 0

$

AAA CHIPS

HK: 26,985

$

0.3432

0.242

0.242

0.1219

0.1219

0.1219

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