Single Zener Diodes

Review Single Zener Diodes Zener components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
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
1N6343US DIODE ZENER 62V 500MW SQ-MELF Microchip Technology	7,088	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	62 V	±5%	500 mW	125 Ohms	50 nA @ 47 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6344US DIODE ZENER 68V 500MW SQ-MELF Microchip Technology	7,191	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	68 V	±5%	500 mW	155 Ohms	50 nA @ 52 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6345US DIODE ZENER 75V 500MW SQ-MELF Microchip Technology	4,692	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	75 V	±5%	500 mW	180 Ohms	50 nA @ 56 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6346US DIODE ZENER 82V 500MW SQ-MELF Microchip Technology	7,887	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	82 V	±5%	500 mW	220 Ohms	50 nA @ 62 V	1.4 V @ 1 A	-65°C ~ 175°C	-	-	Surface Mount	B, SQ-MELF
1N6347US DIODE ZENER 91V 500MW SQ-MELF Microchip Technology	7,359	RFQ	Datasheet	-	SQ-MELF, B	Bulk	Active	91 V	±5%	500 mW	270 Ohms	50 nA @ 69 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.