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
JAN1N6311US DIODE ZENER 3V 500MW SQ-MELF Microchip Technology	99	-	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	3 V	±5%	500 mW	29 Ohms	30 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	Military	MIL-PRF-19500/533	Surface Mount	B, SQ-MELF
1N3024BUR-1/TR DIODE ZENER 15V 1W DO213AB Microchip Technology	100	-	RFQ	Datasheet	-	DO-213AB, MELF (Glass)	Tape & Reel (TR)	Active	15 V	±5%	1 W	14 Ohms	10 µA @ 11.4 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AB (MELF, LL41)
1N3155AE3 DIODE ZENER 8.4V 500MW DO7 Microchip Technology	21	-	RFQ	Datasheet	-	DO-204AA, DO-7, Axial	Bulk	Active	8.4 V	±5%	500 mW	15 Ohms	10 µA @ 5.5 V	-	-55°C ~ 100°C	-	-	Through Hole	DO-7
JANTXV1N4099UR-1 DIODE ZENER 6.8V 500MW DO213AA Microchip Technology	87	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	6.8 V	±5%	500 mW	200 Ohms	1 µA @ 5.17 V	1.1 V @ 200 mA	-65°C ~ 175°C (TA)	Military	MIL-PRF-19500/435	Surface Mount	DO-213AA
JANTXV1N6326 DIODE ZENER 12V 500MW DO35 MACOM Technology Solutions	65	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Discontinued at Digi-Key	12 V	±5%	500 mW	7 Ohms	1 µA @ 12 V	1.4 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/533	Through Hole	DO-35
JANTX1N6337US DIODE ZENER 33.7V 500MW SQ-MELF MACOM Technology Solutions	60	-	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Discontinued at Digi-Key	33.7 V	±5%	500 mW	50 Ohms	50 nA @ 33.7 V	1.4 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/533	Surface Mount	B, SQ-MELF
JANTX1N6340 DIODE ZENER 44.2V 500MW DO35 MACOM Technology Solutions	86	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Discontinued at Digi-Key	44.2 V	±5%	500 mW	75 Ohms	50 nA @ 44.2 V	1.4 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/533	Through Hole	DO-35
JANTXV1N6337US DIODE ZENER 36V 500MW SQ-MELF MACOM Technology Solutions	71	-	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Discontinued at Digi-Key	36 V	±5%	500 mW	50 Ohms	50 nA @ 36 V	1.4 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/533	Surface Mount	B, SQ-MELF
1N5969 DIODE ZENER 6.2V 5W AXIAL Microchip Technology	51	-	RFQ	Datasheet	-	E, Axial	Bulk	Active	6.2 V	±5%	5 W	1 Ohms	1 mA @ 4.74 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Through Hole	-
UZ816 DIODE ZENER 3W A-AXIAL Microchip Technology	100	-	RFQ	Datasheet	-	A, Axial	Bulk	Active	-	-	3 W	-	-	-	-65°C ~ 175°C	-	-	Through Hole	A, Axial
1N6634US/TR DIODE ZENER 3.9V 5W E-MELF Microchip Technology	100	-	RFQ	Datasheet	-	SQ-MELF, E	Tape & Reel (TR)	Active	3.9 V	±5%	5 W	2 Ohms	175 µA @ 1 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	E-MELF
JANTX1N4579A-1 DIODE ZENER 6.4V 500MW DO35 MACOM Technology Solutions	81	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Discontinued at Digi-Key	6.4 V	±5%	500 mW	50 Ohms	2 µA @ 3 V	-	-65°C ~ 175°C	Military	MIL-PRF-19500/452	Through Hole	DO-35
JANTX1N4574A-1 DIODE ZENER 6.4V 500MW DO35 MACOM Technology Solutions	15	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Discontinued at Digi-Key	6.4 V	±5%	500 mW	100 Ohms	2 µA @ 3 V	-	-65°C ~ 175°C	Military	MIL-PRF-19500/452	Through Hole	DO-35
JANTX1N4579AUR-1 DIODE ZENER 6.4V 500MW DO213AA MACOM Technology Solutions	100	-	RFQ	Datasheet	-	DO-213AA (Glass)	Bulk	Discontinued at Digi-Key	6.4 V	±5%	500 mW	50 Ohms	2 µA @ 3 V	-	-65°C ~ 175°C	Military	MIL-PRF-19500/452	Surface Mount	DO-213AA
1N4579A-1 DIODE ZENER 6.4V 500MW DO204AH Microchip Technology	13	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Discontinued at Digi-Key	6.4 V	±5%	500 mW	50 Ohms	2 µA @ 3 V	-	-65°C ~ 175°C	-	-	Through Hole	DO-204AH (DO-35)
1N4776A DIODE ZENER 8.5V 500MW DO204AH Microchip Technology	97	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	8.5 V	±5%	500 mW	200 Ohms	-	-	-55°C ~ 100°C	-	-	Through Hole	DO-204AH (DO-35)
1N3998A DIODE ZENER 6.2V 10W DO213AA Microchip Technology	87	-	RFQ	Datasheet	-	DO-203AA, DO-4, Stud	Bulk	Active	6.2 V	±5%	10 W	1.1 Ohms	10 µA @ 2 V	1.5 V @ 2 A	-65°C ~ 175°C	-	-	Chassis Mount	DO-213AA (DO-4)
UZ7756L DIODE ZENER 56V 6W Microsemi Corporation	13	-	RFQ	Datasheet	-	Axial	Bulk	Active	56 V	±5%	6 W	30 Ohms	10 µA @ 42.6 V	-	-65°C ~ 175°C	-	-	Through Hole	-
JAN1N6490 DIODE ZENER 5.1V 1.5W DO41 Microchip Technology	20	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	5.1 V	±5%	1.5 W	7 Ohms	1 µA @ 1 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/406	Through Hole	DO-41
JANS1N4972US DIODE ZENER 39V 5W D5B Microchip Technology	3	-	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Discontinued at Digi-Key	39 V	±5%	5 W	14 Ohms	2 µA @ 29.7 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/356	Surface Mount	D-5B

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.