Single Zener Diodes

Explore Single Zener Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
1N4975 DIODE ZENER 51V 5W AXIAL Semtech Corporation	9,147	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	51 V	±4.9%	5 W	27 Ohms	2 µA @ 38.8 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4976 DIODE ZENER 56V 5W AXIAL Semtech Corporation	8,464	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	56 V	±5%	5 W	35 Ohms	2 µA @ 42.6 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4977 DIODE ZENER 62V 5W AXIAL Semtech Corporation	4,879	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	62 V	±5%	5 W	42 Ohms	2 µA @ 47.1 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4979 DIODE ZENER 75V 5W AXIAL Semtech Corporation	5,005	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	75 V	±4.93%	5 W	55 Ohms	2 µA @ 56 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4980 DIODE ZENER 82V 5W AXIAL Semtech Corporation	8,389	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	82 V	±5%	5 W	80 Ohms	2 µA @ 62.2 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4981 DIODE ZENER 91V 5W AXIAL Semtech Corporation	8,929	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	91 V	±4.95%	5 W	90 Ohms	2 µA @ 69.2 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4982 DIODE ZENER 100V 5W AXIAL Semtech Corporation	9,478	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	100 V	±5%	5 W	110 Ohms	2 µA @ 76 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4982US DIODE ZENER 100V 5W Semtech Corporation	2,606	RFQ	Datasheet	-	SQ-MELF	Bulk	Discontinued at Digi-Key	100 V	±5%	5 W	110 Ohms	2 µA @ 76 V	-	-55°C ~ 175°C	-	-	Surface Mount	-
1N4983 DIODE ZENER 110V 5W AXIAL Semtech Corporation	6,596	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	110 V	±5%	5 W	125 Ohms	2 µA @ 83.6 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4984 DIODE ZENER 120V 5W AXIAL Semtech Corporation	7,163	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	120 V	±5%	5 W	170 Ohms	2 µA @ 91.2 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4986 DIODE ZENER 150V 5W AXIAL Semtech Corporation	6,027	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	150 V	±5%	5 W	330 Ohms	2 µA @ 114 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4986US DIODE ZENER 150V 5W Semtech Corporation	6,646	RFQ	Datasheet	-	SQ-MELF	Bulk	Discontinued at Digi-Key	150 V	±5%	5 W	330 Ohms	2 µA @ 114 V	-	-55°C ~ 175°C	-	-	Surface Mount	-
1N4987 DIODE ZENER 160V 5W AXIAL Semtech Corporation	5,149	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	160 V	±5%	5 W	350 Ohms	2 µA @ 121.6 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4988 DIODE ZENER 180V 5W AXIAL Semtech Corporation	3,808	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	180 V	±5%	5 W	450 Ohms	2 µA @ 136.8 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4989 DIODE ZENER 200V 5W AXIAL Semtech Corporation	9,592	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	200 V	±5%	5 W	500 Ohms	2 µA @ 152 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4460 DIODE ZENER 6.2V 1.5W AXIAL Semtech Corporation	2,538	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	6.2 V	±5%	1.5 W	4 Ohms	10 µA @ 3.72 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4460US DIODE ZENER 6.2V 1.5W Semtech Corporation	5,912	RFQ	Datasheet	-	SQ-MELF	Bulk	Discontinued at Digi-Key	6.2 V	±5%	1.5 W	4 Ohms	10 µA @ 3.72 V	-	-55°C ~ 175°C	-	-	Surface Mount	-
1N4461 DIODE ZENER 6.8V 1.5W AXIAL Semtech Corporation	3,949	RFQ	Datasheet	-	Axial	Bulk	Discontinued at Digi-Key	6.8 V	±5%	1.5 W	2.5 Ohms	5 µA @ 4.08 V	-	-55°C ~ 175°C	-	-	Through Hole	Axial
1N4461US DIODE ZENER 6.8V 1.5W Semtech Corporation	8,009	RFQ	Datasheet	-	SQ-MELF	Bulk	Discontinued at Digi-Key	6.8 V	±5%	1.5 W	2.5 Ohms	5 µA @ 4.08 V	-	-55°C ~ 175°C	-	-	Surface Mount	-
1N4462US DIODE ZENER 7.5V 1.5W Semtech Corporation	2,196	RFQ	Datasheet	-	SQ-MELF	Bulk	Discontinued at Digi-Key	7.5 V	±4.93%	1.5 W	2.5 Ohms	1 µA @ 4.5 V	-	-55°C ~ 175°C	-	-	Surface Mount	-

FAQ

Frequently Asked Questions

What are Single Zener Diodes components used for?

Single Zener Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Single Zener Diodes part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Single Zener Diodes parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.