Circuit Protection > TVS Diodes

1.5SMC33A - Littelfuse

TVS DIODE 28.2V 45.7V DO214AB

Technical Details

Case/Package	DO-214AB
Clamping Voltage	45.7V
Diode Type	ZENER
Height	2.62mm
Lead Free	Lead Free
Leakage Current	1uA
Length	8.13mm
Max Breakdown Voltage	34.7V
Min Breakdown Voltage	31.4V
Max Operating Temperature	150°C
Min Operating Temperature	-55°C
Max Power Dissipation	1.5kW
Mount	Surface Mount
Number of Elements	1
Number of Pins	2
Number of Unidirectional Channels	1
Packaging	Tape and Reel
Peak Pulse Current	33.3A
Peak Pulse Power	1.5kW
Polarity	Unidirectional
Power Line Protection	No
Reach SVHC Compliant	Unknown
Reverse Breakdown Voltage	31.4V
Reverse Standoff Voltage	28.2V
RoHS Compliant	Yes
Series	1.5SMC
Test Current	1mA
Voltage Rating (DC)	33V
Width	6.22mm

Compliance

RoHS : Compliant

Images

Littelfuse 1.5SMC33A | Digikey

Digikey

Littelfuse 1.5SMC33A | Future Electronics

Future Electronics

Littelfuse 1.5SMC33A | Element14

Element14

Littelfuse 1.5SMC33A | Distrelec

Distrelec

Datasheets

Digikey

1.5SMC33A datasheet (pdf, 1.2 MB)

1.5SMC33A datasheet (pdf, 1.2 MB)

1.5SMC33A datasheet (pdf, 1.2 MB)

Element14

1.5SMC33A datasheet (pdf, 138.3 KB)

Lifecycle Status Indicator

Volume Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
ON Semiconductor / Fairchild	SMCJ28A	Volume Production
Littelfuse	SMCJ28A	Volume Production
Littelfuse	1.5SMC27A	Volume Production
Littelfuse	SMCJ33A	Volume Production
Littelfuse	SMCJ22A	Volume Production
Bourns	SMCJ26A	Volume Production
Bourns	SMCJ33A	Volume Production
Bourns	SMCJ30A	Volume Production
Diodes	SMCJ30A-13-F	Volume Production
Diodes	SMCJ28A-13-F	Volume Production

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Digikey

US: 951

$

0.49

0.385

0.385

0.287

0.235

0.235

Digikey

1.5SMC33ADKR-ND

US: 951

$

0.49

0.385

0.385

0.287

0.235

0.235

Digikey

US: 0

$

0.2019

Arrow Electronics

US: 0

$

0.1753

Mouser

US: 5,215

$

0.49

0.385

0.385

0.287

0.235

0.206

Verical

US: 977

$

0.2165

0.1987

0.1846

0.1846

TME

14: 0

$

0.944

0.384

0.34

0.305

0.284

0.284

TTI

US: 0

$

0.162

Newark

US: 0

$

0.225

Newark

US: 0

$

0.197

TTI Europe

11: 24,000

$

0.1171

RS (Formerly Allied Electronics)

US: 0

$

0.77

0.73

0.69

0.65

0.65

0.65

Future Electronics

CA: 0

$

0.18

Anglia

GB: 0

$

0.181

Farnell

GB: 0

$

0.2245

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 8,280

$

0.17

Win Source

CN: 23,999

$

0.2575

0.2308

FlyWing Technology

HK: 2,538

$

0.5896

0.5104

0.5104

0.3531

0.2951

0.2951

LCSC

CN: 3,230

$

0.2962

0.2394

0.2394

0.1847

0.141

Tactical IC USA

US: 83,333

$

0.12

CXDA Electronics

HK: 35,777

$

0.213

0.213

0.194

0.175

0.151

Bettlink

HK: 33,620

$

0.1623

0.1475

0.1475

0.1353

0.1171

0.1171

SHENGYU ELECTRONICS

CN: 13,964

$

0.6612

0.648

0.648

0.6281

0.6083

0.5819

Cytech Systems

CN: 9,000

$

0.708

0.6655

0.6655

0.6301

0.5947

0.5593

Origin Data Global Limited

CN: 50,000

$

0.113

0.108

Classic Components

US: 146

$

Williams Automation

US: 3

$

620.67

620.67

620.67

620.67

620.67

620.67

IBS Electronics

US: 0

$

0.2394

Abacus Technologies

US: 13,305

$

Sourcengine

US: 5,260

$

Sourceability

US: 5,260

$

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