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
BZX85C47 DIODE ZENER 47V 1.3W DO41G onsemi	28,500	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	47 V	±5%	1.3 W	90 Ohms	500 nA @ 36 V	1.2 V @ 200 mA	-	-	-	Through Hole	DO-41G
TDZ8V2J,115 DIODE ZENER 8.2V 500MW SOD323F NXP Semiconductors	28,466	RFQ	Datasheet	TDZxJ	SC-90, SOD-323F	Bulk	Active	8.2 V	±2%	500 mW	10 Ohms	700 nA @ 5 V	1.1 V @ 100 mA	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-323F
BZV85-C56,133 DIODE ZENER 56V 1.3W DO41 NXP USA Inc.	28,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	56 V	±5%	1.3 W	150 Ohms	50 nA @ 39 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZV85-C16,113 DIODE ZENER 16V 1W DO41 NXP Semiconductors	28,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	16 V	±5%	1 W	15 Ohms	50 nA @ 11 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4739A,133 DIODE ZENER 9.1V 1W DO41 NXP USA Inc.	27,620	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	9.1 V	±5%	1 W	5 Ohms	10 µA @ 7 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4746A DIODE ZENER 18V 1W DO41 Fairchild Semiconductor	27,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	18 V	±5%	1 W	20 Ohms	5 µA @ 13.7 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
BZX79C4V3 DIODE ZENER 4.3V 500MW DO204AH Fairchild Semiconductor	27,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	4.3 V	±5%	500 mW	90 Ohms	5 µA @ 1 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MM3Z4V3B DIODE ZENER 4.3V 200MW SOD323F Fairchild Semiconductor	27,000	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	4.3 V	±2%	200 mW	84 Ohms	2.7 µA @ 1 V	1 V @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
MMBZ5257B DIODE ZENER 33V 300MW SOT23 onsemi	27,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	33 V	±5%	300 mW	58 Ohms	100 nA @ 25 V	900 mV @ 10 mA	-	-	-	Surface Mount	SOT-23
PZU20B2,115 DIODE ZENER 20V 310MW SOD323F NXP Semiconductors	27,000	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	20 V	±2%	310 mW	20 Ohms	50 nA @ 15 V	1.1 V @ 100 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
BZX84J-C68,115 DIODE ZENER 68V 550MW SOD323F NXP Semiconductors	25,788	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	68 V	±5%	550 mW	160 Ohms	50 nA @ 47.6 V	1.1 V @ 100 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-323F
1N4744A,133 DIODE ZENER 15V 1W DO41 NXP Semiconductors	25,200	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	15 V	±5%	1 W	14 Ohms	5 µA @ 11.4 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZV85-C43,113 DIODE ZENER 43V 1.3W DO41 NXP USA Inc.	25,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	43 V	±5%	1.3 W	75 Ohms	50 nA @ 30 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX79C30-T50A DIODE ZENER 30V 500MW DO204AH Fairchild Semiconductor	25,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	30 V	±5%	500 mW	80 Ohms	50 nA @ 21 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)
1N5226BTR DIODE ZENER 3.3V 500MW DO204AH Fairchild Semiconductor	24,156	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.3 V	±5%	500 mW	28 Ohms	25 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
1N4739ATR DIODE ZENER 9.1V 1W DO204AL Fairchild Semiconductor	24,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	9.1 V	±5%	1 W	5 Ohms	10 µA @ 7 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-204AL (DO-41)
BZV85-C18,113 DIODE ZENER 18V 1.3W DO41 NXP Semiconductors	23,241	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	18 V	±5%	1.3 W	20 Ohms	50 nA @ 12.5 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4748A DIODE ZENER 22V 1W DO41 Fairchild Semiconductor	23,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	22 V	±5%	1 W	23 Ohms	5 µA @ 16.7 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
BZX79C2V4 DIODE ZENER 2.4V 500MW DO204AH Fairchild Semiconductor	22,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	2.4 V	±5%	500 mW	100 Ohms	100 µA @ 1 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
1N5231C DIODE ZENER 5.1V 500MW DO204AH Fairchild Semiconductor	22,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±2%	500 mW	17 Ohms	5 µA @ 2 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)

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.