Discrete Semiconductors > Diodes > Zener Diodes

SML4742-E3/5A - Vishay

Zener Diode, 12V V(Z), 10%, 1W, Silicon, Unidirectional, DO-214AC

Technical Details

Case/Package	SMA
China RoHS	Non-Compliant
Element Configuration	Single
Impedance	9Ω
Lifecycle Status	Production
Max Operating Temperature	150°C
Max Power Dissipation	1W
Max Reverse Leakage Current	5µA
Min Operating Temperature	-65°C
Mount	Surface Mount
Number of Elements	1
Number of Pins	2
Number of Terminals	2
Polarity	Unidirectional
Power Dissipation	1W
Radiation Hardening	No
REACH SVHC	No
Reference Voltage	12V
RoHS	Compliant
Schedule B	8541100050, 8541100050\|8541100050\|8541100050\|8541100050\|8541100050
Tolerance	10%
Voltage Tolerance	10%
Zener Current	21mA
Zener Voltage	12V

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : No

Images

Datasheets

Arrow Electronics

Lifecycle Status Indicator

Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Vishay	SML4742/5A	Production
Vishay	SML4742HE3/5A	Obsolete
Vishay	SML4742	Production
Vishay	SML4742-E3/61	Production
Vishay	SML4742-E3	Production
Vishay	SML4742HE3_A/H	Production
MCC	DL4742A-TP	Obsolete
Vishay	SML4742A-E3/5A	Production
Vishay	SML4742A	Production
Vishay	SML4742A-E3/61	Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Verical

US: 2004

$

0.0742

0.073

0.0695

0.0695

Verical

US: 195

$

0.179

0.179

Arrow Electronics

US: 2004

$

0.0766

0.0754

0.0742

0.073

0.0695

0.0695

DigiKey

SML4742-E3/5AGICT-ND

DE: 10116

$

0.2712

0.2096

0.2096

0.2712

0.2712

0.2712

DigiKey

SML4742-E3/5AGIDKR-ND

DE: 10116

$

0.2712

0.2096

0.2096

0.2712

0.2712

0.2712

DigiKey

SML4742-E3/5AGITR-ND

DE: 7500

$

0.1583

Mouser

78-SML4742-E3/5A

US: 3173

$

0.26

0.193

0.193

0.161

0.161

0.152

TTI

US: 0

$

0.131

EBV Elektronik

EU: 0

$

Avnet

US: 0

$

0.1338

Future Electronics

CA: 0

$

0.112

TTI Asia

SG: -3

$

0.147

0.144

0.144

0.144

TTI Europe

DE: 0

$

0.1282

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

UnikeyIC

SG: 195

$

0.2059

0.2059

0.2059

0.2059

0.2059

Bettlink

HK: 9917

$

0.2063

0.1528

0.1528

0.1329

0.1242

0.1116

Ansinor

CN: 9498

$

0.2321

0.2321

0.1462

0.1462

0.1169

Fly-Wing Technology

HK: 3215

$

0.3944

0.3721

0.3721

0.351

0.3124

0.3124

ODG (Origin Data Global)

CN: 28083

$

0.219

0.2102

XingHuan International

CN: 60000

$

Sourcengine

US: 195

$

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