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
BZX79C2V7-T50A DIODE ZENER 2.7V 500MW DO35 Fairchild Semiconductor	50,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	2.7 V	±5%	500 mW	100 Ohms	75 µA @ 1 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX85C18 DIODE ZENER 18V 1W DO204AL Fairchild Semiconductor	49,678	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	18 V	±5%	1 W	20 Ohms	500 nA @ 12.5 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-204AL (DO-41)
FLZ6V2B DIODE ZENER 6.1V 500MW SOD80 Fairchild Semiconductor	49,050	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Obsolete	6.1 V	±3%	500 mW	8.5 Ohms	3.3 µA @ 3 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	SOD-80
FLZ4V3B DIODE ZENER 4.3V 500MW SOD80 Fairchild Semiconductor	48,094	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Obsolete	4.3 V	±3%	500 mW	32 Ohms	470 nA @ 1 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	SOD-80
FLZ22VC DIODE ZENER 21.7V 500MW SOD80 Fairchild Semiconductor	47,100	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Obsolete	21.7 V	±3%	500 mW	25.6 Ohms	133 nA @ 17 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	SOD-80
MM5Z43V DIODE ZENER 43V 200MW SOD523F Fairchild Semiconductor	46,482	RFQ	Datasheet	-	SC-79, SOD-523F	Bulk	Active	43 V	±7%	200 mW	150 Ohms	50 nA @ 30.1 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-523F
BZX85C3V3-FS DIODE ZENER 3.3V 1W DO41 Fairchild Semiconductor	46,375	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	3.3 V	±6.06%	1 W	20 Ohms	60 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-41
1N5256B DIODE ZENER 30V 500MW Fairchild Semiconductor	46,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	30 V	±5%	500 mW	49 Ohms	100 nA @ 23 V	900 mV @ 200 mA	-	-	-	Through Hole	-
BZX79C56 DIODE ZENER 56V 500MW DO204AH Fairchild Semiconductor	45,884	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	56 V	±5%	500 mW	200 Ohms	50 nA @ 39.2 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MMBZ5230B DIODE ZENER 4.7V 350MW SOT23 Fairchild Semiconductor	45,461	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	4.7 V	±5%	350 mW	19 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-	-	-	Surface Mount	SOT-23

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.