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
CDLL6348 DIODE ZENER 100V 500MW DO213AB Microchip Technology	2,956	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	100 V	±5%	500 mW	-	50 nA @ 76 V	1.1 V @ 200 mA	-	-	-	Surface Mount	DO-213AB
CDLL6349 DIODE ZENER 110V 500MW DO213AB Microchip Technology	2,555	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	110 V	±5%	500 mW	500 Ohms	50 nA @ 84 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AB
1N6311US DIODE ZENER 3V 500MW SQ-MELF Microchip Technology	9,906	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Discontinued at Digi-Key	3 V	±5%	500 mW	29 Ohms	30 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C	-	-	Surface Mount	B, SQ-MELF
1N6323US DIODE ZENER 9.1V 500MW SQ-MELF Microchip Technology	7,867	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Discontinued at Digi-Key	9.1 V	±5%	500 mW	500 Ohms	1 µA @ 7 V	1.4 V @ 1 A	-65°C ~ 175°C	-	-	Surface Mount	B, SQ-MELF
1N6334US DIODE ZENER 27V 500MW SQ-MELF Microchip Technology	7,617	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Discontinued at Digi-Key	27 V	±5%	500 mW	27 Ohms	50 nA @ 21 V	1.4 V @ 1 A	-65°C ~ 175°C	-	-	Surface Mount	B, SQ-MELF
1N6335US DIODE ZENER 30V 500MW SQ-MELF Microchip Technology	4,485	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Discontinued at Digi-Key	30 V	±5%	500 mW	500 Ohms	50 nA @ 23 V	1.4 V @ 1 A	-65°C ~ 175°C	-	-	Surface Mount	B, SQ-MELF
1N6313US DIODE ZENER 3.6V 500MW SQ-MELF Microchip Technology	5,574	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	3.6 V	±5%	500 mW	25 Ohms	3 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6314US DIODE ZENER 3.9V 500MW SQ-MELF Microchip Technology	4,416	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	3.9 V	±5%	500 mW	23 Ohms	2 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6326US DIODE ZENER 12V 500MW SQ-MELF Microchip Technology	3,360	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	12 V	±5%	500 mW	7 Ohms	1 µA @ 9 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6327US DIODE ZENER 13V 500MW SQ-MELF Microchip Technology	9,549	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	13 V	±5%	500 mW	8 Ohms	50 nA @ 9.9 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6329US DIODE ZENER 16V 500MW SQ-MELF Microchip Technology	3,669	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	16 V	±5%	500 mW	12 Ohms	50 nA @ 12 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6333US DIODE ZENER 24V 500MW SQ-MELF Microchip Technology	3,697	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	24 V	±5%	500 mW	24 Ohms	50 nA @ 18 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6312US DIODE ZENER 3.3V 500MW SQ-MELF Microchip Technology	5,480	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	3.3 V	±5%	500 mW	27 Ohms	5 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6322US DIODE ZENER 8.2V 500MW SQ-MELF Microchip Technology	6,309	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	8.2 V	±5%	500 mW	5 Ohms	1 µA @ 6 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6331US DIODE ZENER 20V 500MW SQ-MELF Microchip Technology	5,106	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	20 V	±5%	500 mW	18 Ohms	50 nA @ 15 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6338US DIODE ZENER 39V 500MW SQ-MELF Microchip Technology	4,605	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	39 V	±5%	500 mW	55 Ohms	50 nA @ 30 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6339US DIODE ZENER 43V 500MW SQ-MELF Microchip Technology	5,705	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	43 V	±5%	500 mW	65 Ohms	50 nA @ 33 V	1.4 V @ 1 A	-65°C ~ 175°C	-	-	Surface Mount	B, SQ-MELF
1N6340US DIODE ZENER 47V 500MW SQ-MELF Microchip Technology	4,712	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	47 V	±5%	500 mW	75 Ohms	50 nA @ 36 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6341US DIODE ZENER 51V 500MW SQ-MELF Microchip Technology	4,444	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	51 V	±5%	500 mW	85 Ohms	50 nA @ 39 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6342US DIODE ZENER 56V 500MW SQ-MELF Microchip Technology	6,084	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	56 V	±5%	500 mW	100 Ohms	50 nA @ 43 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF

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.