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
CZRB5374B-HF DIODE ZENER 75V 5W DO214AA Comchip Technology	2,958	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	75 V	±5%	5 W	45 Ohms	500 nA @ 56 V	1.2 V @ 200 mA	-55°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMB)
1N5921BG DIODE ZENER 6.8V 3W AXIAL onsemi	5	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	6.8 V	±5%	3 W	2.5 Ohms	5 µA @ 5.2 V	1.5 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	Axial
1SMC5346-AU_R2_000A1 DIODE ZENER 9.1V 5W DO214AB Panjit International Inc.	2,916	-	RFQ	Datasheet	-	DO-214AB, SMC	Tape & Reel (TR)	Active	9.1 V	±5%	5 W	2 Ohms	7.5 µA @ 6.9 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AB (SMC)
1SMB5921B DIODE ZENER 6.8V 3W DO214AA Good-Ark Semiconductor	5,808	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	6.8 V	±5%	3 W	2.5 Ohms	5 µA @ 5.2 V	1.5 V @ 200 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
D3Z36BF-7 DIODE ZENER 35.97V 400MW SOD323F Diodes Incorporated	5,563	-	RFQ	Datasheet	-	SC-90, SOD-323F	Tape & Reel (TR)	Active	35.97 V	±3%	400 mW	60 Ohms	50 nA @ 27 V	1.1 V @ 100 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
1SMB5928B DIODE ZENER 13V 3W DO214AA Good-Ark Semiconductor	5,468	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	13 V	±5%	3 W	7 Ohms	1 µA @ 9.9 V	1.5 V @ 200 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB5914B DIODE ZENER 3.6V 3W DO214AA Good-Ark Semiconductor	1,851	-	RFQ	Datasheet	-	DO-214AA, SMB	Cut Tape (CT)	Active	3.6 V	±5%	3 W	9 Ohms	75 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMB5942 R5G DIODE ZENER 51V 3W DO214AA Taiwan Semiconductor Corporation	3,295	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Discontinued at Digi-Key	51 V	±5%	3 W	70 Ohms	1 µA @ 38.8 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMB5933 R5G DIODE ZENER 22V 3W DO214AA Taiwan Semiconductor Corporation	1,602	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Discontinued at Digi-Key	22 V	±5%	3 W	17.5 Ohms	1 µA @ 16.7 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMA4757HR3G DIODE ZENER 51V 1.25W DO214AC Taiwan Semiconductor Corporation	1,389	-	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Discontinued at Digi-Key	51 V	±5%	1.25 W	95 Ohms	1 µA @ 38.8 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
KDZTR20B DIODE ZENER 20.8V 1W PMDU Rohm Semiconductor	1,250	-	RFQ	Datasheet	KDZ	SOD-123F	Tape & Reel (TR)	Active	20.8 V	±6%	1 W	-	10 µA @ 15 V	-	-55°C ~ 150°C	-	-	Surface Mount	PMDU
1PGSMB5926 R5G DIODE ZENER 11V 3W DO214AA Taiwan Semiconductor Corporation	1,247	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Discontinued at Digi-Key	11 V	±5%	3 W	5.5 Ohms	1 µA @ 8.4 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMA4762HR3G DIODE ZENER 82V 1.25W DO214AC Taiwan Semiconductor Corporation	1,155	-	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Discontinued at Digi-Key	82 V	±5%	1.25 W	200 Ohms	1 µA @ 62.2 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-214AC (SMA)
CRZ47(T5L,TEM,Q) DIODE ZENER 47V 700MW SFLAT Toshiba Semiconductor and Storage	2,980	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Last Time Buy	47 V	±10%	700 mW	65 Ohms	10 µA @ 37.6 V	1 V @ 200 mA	-40°C ~ 150°C (TJ)	-	-	Surface Mount	S-FLAT (1.6x3.5)
1PGSMB5942HR5G DIODE ZENER 51V 3W DO214AA Taiwan Semiconductor Corporation	2,133	-	RFQ	Datasheet	-	DO-214AA, SMB	Cut Tape (CT)	Discontinued at Digi-Key	51 V	±5%	3 W	70 Ohms	1 µA @ 38.8 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMB5926HR5G DIODE ZENER 11V 3W DO214AA Taiwan Semiconductor Corporation	1,700	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Discontinued at Digi-Key	11 V	±5%	3 W	5.5 Ohms	1 µA @ 8.4 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMB5930HR5G DIODE ZENER 16V 3W DO214AA Taiwan Semiconductor Corporation	1,686	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Discontinued at Digi-Key	16 V	±5%	3 W	10 Ohms	1 µA @ 12.2 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1PGSMB5927HR5G DIODE ZENER 12V 3W DO214AA Taiwan Semiconductor Corporation	1,406	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Discontinued at Digi-Key	12 V	±5%	3 W	6.5 Ohms	1 µA @ 9.1 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMA200Z R3G DIODE ZENER 200V 1.25W DO214AC Taiwan Semiconductor Corporation	16,237	-	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Discontinued at Digi-Key	200 V	±5%	1.25 W	1500 Ohms	1 µA @ 152 V	-	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
SMZJ3803BHM3_A/H DIODE ZENER 39V 1.5W DO214AA Vishay General Semiconductor - Diodes Division	6,734	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Obsolete	39 V	±5%	1.5 W	45 Ohms	5 µA @ 29.7 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	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.