Single Zener Diodes

Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Zener (Nom) (Vz)	Tolerance	Power - Max	Impedance (Max) (Zzt)	Current - Reverse Leakage @ Vr	Voltage - Forward (Vf) (Max) @ If	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
1SMB3EZ24_R1_00001 DIODE ZENER 24V 3W DO214AA Panjit International Inc.	796	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	24 V	±5%	3 W	9 Ohms	500 nA @ 18.2 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ16_R1_00001 DIODE ZENER 16V 2W DO214AA Panjit International Inc.	670	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	16 V	±5%	2 W	8 Ohms	500 nA @ 12.2 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ22_R1_00001 DIODE ZENER 22V 3W DO214AA Panjit International Inc.	670	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	22 V	±5%	3 W	8 Ohms	500 nA @ 16.7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ12_R1_00001 DIODE ZENER 12V 3W DO214AA Panjit International Inc.	629	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	12 V	±5%	3 W	5 Ohms	1 µA @ 9.1 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ27_R1_00001 DIODE ZENER 27V 2W DO214AA Panjit International Inc.	540	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	27 V	±5%	2 W	18 Ohms	500 nA @ 20.6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ13_R1_00001 DIODE ZENER 13V 3W DO214AA Panjit International Inc.	490	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	13 V	±5%	3 W	5 Ohms	500 nA @ 9.9 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ43_R1_00001 DIODE ZENER 43V 3W DO214AA Panjit International Inc.	443	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	43 V	±5%	3 W	33 Ohms	500 nA @ 32.7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMA4734_R1_00001 DIODE ZENER 5.6V 1W DO214AC Panjit International Inc.	187	-	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	5.6 V	±5%	1 W	5 Ohms	10 µA @ 2 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
1SMB2EZ18_R1_00001 DIODE ZENER 18V 2W DO214AA Panjit International Inc.	138	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	18 V	±5%	2 W	10 Ohms	500 nA @ 13.7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ18_R1_00001 DIODE ZENER 18V 3W DO214AA Panjit International Inc.	130	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	18 V	±5%	3 W	6 Ohms	500 nA @ 13.7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ15_R1_00001 DIODE ZENER 15V 3W DO214AA Panjit International Inc.	788	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	15 V	±5%	3 W	6 Ohms	500 nA @ 11.4 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ27_R1_00001 DIODE ZENER 27V 3W DO214AA Panjit International Inc.	742	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	27 V	±5%	3 W	10 Ohms	500 nA @ 20.6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ22_R1_00001 DIODE ZENER 22V 2W DO214AA Panjit International Inc.	700	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	22 V	±5%	2 W	12 Ohms	500 nA @ 16.7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
VDZT2R8.2B DIODE ZENER 8.2V 100MW VMD2 Rohm Semiconductor	225	-	RFQ	Datasheet	-	SOD-723	Tape & Reel (TR)	Obsolete	8.2 V	±2%	100 mW	30 Ohms	500 nA @ 5 V	-	-55°C ~ 150°C	-	-	Surface Mount	VMD2
1SMB3EZ36-AU_R1_000A1 DIODE ZENER 36V 3W DO214AA Panjit International Inc.	1,480	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	36 V	±5%	3 W	22 Ohms	500 nA @ 27.4 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AA (SMB)
1SMB3EZ27-AU_R1_000A1 DIODE ZENER 27V 3W DO214AA Panjit International Inc.	940	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	27 V	±5%	3 W	10 Ohms	500 nA @ 20.6 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AA (SMB)
1SMB3EZ15-AU_R1_000A1 DIODE ZENER 15V 3W DO214AA Panjit International Inc.	678	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	15 V	±5%	3 W	6 Ohms	500 nA @ 11.4 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AA (SMB)
1SMB3EZ10-AU_R1_000A1 DIODE ZENER 10V 3W DO214AA Panjit International Inc.	268	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	10 V	±5%	3 W	4 Ohms	3 µA @ 7.6 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AA (SMB)
1SMB3EZ8.2_R1_00001 DIODE ZENER 8.2V 3W DO214AA Panjit International Inc.	1,530	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	8.2 V	±5%	3 W	2 Ohms	5 µA @ 6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB5927_R1_00001 DIODE ZENER 12V 1.5W DO214AA Panjit International Inc.	1,595	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	12 V	±5%	1.5 W	7 Ohms	1 µA @ 9.1 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)

WINSUN SOURCING SUPPORT

Need Single Zener Diodes Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Single Zener Diodes FAQ

Common questions about selecting, comparing and sourcing Single Zener Diodes components through Winsun (HK) Electronics.

What should I check when selecting Single Zener Diodes components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Single Zener Diodes part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Single Zener Diodes parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Single Zener Diodes components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.