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
SZMMSZ10T1 DIODE ZENER 10V 500MW SOD123 onsemi	8,060	RFQ	Datasheet	-	SOD-123	Bulk	Active	10 V	±5%	500 mW	20 Ohms	200 nA @ 7 V	900 mV @ 20 mA	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-123
BZX55C4V7 DIODE ZENER 4.7V 500MW DO204AH Fairchild Semiconductor	7,500	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	4.7 V	±6%	500 mW	60 Ohms	500 nA @ 1 V	1.3 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
BZX85C56 DIODE ZENER 56V 1W DO204AL Fairchild Semiconductor	7,480	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	56 V	±7%	1 W	120 Ohms	500 nA @ 39 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AL (DO-41)
MMSZ22ET1 DIODE ZENER 22V 500MW SOD-123 onsemi	6,000	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
MMSZ5243ET1 DIODE ZENER 13V 500MW SOD-123 onsemi	6,704	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
MMSZ4693T1 DIODE ZENER 7.5V 500MW SOD123 Fairchild Semiconductor	6,000	RFQ	Datasheet	-	SOD-123	Bulk	Obsolete	7.5 V	±5%	500 mW	-	10 µA @ 5.7 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
1N4751A-T50A DIODE ZENER 30V 1W DO41 Fairchild Semiconductor	6,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	30 V	±5%	1 W	40 Ohms	5 µA @ 22.8 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
MMSZ5245 DIODE ZENER 15V 500MW SOD123 Fairchild Semiconductor	6,000	RFQ	Datasheet	-	SOD-123	Bulk	Active	15 V	±5%	500 mW	16 Ohms	100 nA @ 11 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-123
MMSZ5V1ET1 DIODE ZENER 5.1V 500MW SOD123 onsemi	3,886	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	5.1 V	±5%	500 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N4738A DIODE ZENER 8.2V 1W DO41 EIC SEMICONDUCTOR INC.	5,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Box	Active	8.2 V	±5%	1 W	4.5 Ohms	10 µA @ 6 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
BZV85-C11,113 DIODE ZENER 11V 1.3W DO41 Nexperia USA Inc.	5,320	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	11 V	±5%	1.3 W	10 Ohms	200 nA @ 7.7 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4742A DIODE ZENER 12V 1W DO41 EIC SEMICONDUCTOR INC.	15,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	12 V	±5%	1 W	9 Ohms	5 µA @ 9.1 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
1N4742AT/R DIODE ZENER 12V 1W DO41 EIC SEMICONDUCTOR INC.	15,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	12 V	±5%	1 W	9 Ohms	5 µA @ 9.1 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
BZV85-C3V9,133 DIODE ZENER 3.9V 1.3W DO41 Nexperia USA Inc.	4,944	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	3.9 V	±5%	1.3 W	15 Ohms	10 µA @ 1 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
MMSZ2V4ET1G DIODE ZENER 500MW 2.4V SOD123 onsemi	6,758	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
MMSZ5236ET1G DIODE ZENER 7.5V 500MW SOD123 onsemi	8,958	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Obsolete	7.5 V	±5%	500 mW	6 Ohms	3 µA @ 6 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
CD0603-Z18 DIODE ZENER 18V 150MW 603 Bourns Inc.	6,516	RFQ	Datasheet	-	0603 (1608 Metric)	Tape & Reel (TR)	Obsolete	18 V	±5%	150 mW	50 Ohms	100 nA @ 14 V	-	-55°C ~ 125°C	-	-	Surface Mount	0603
MM5Z11VT1G DIODE ZENER 11V 500MW SOD523 onsemi	3,706	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	11 V	±5.5%	500 mW	20 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
BZV85-C22,113 DIODE ZENER 22V 1.3W DO41 Nexperia USA Inc.	4,985	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	22 V	±5%	1.3 W	25 Ohms	50 nA @ 15.5 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
CZRU52C4V7-HF DIODE ZENER 4.7V 150MW SOD523F Comchip Technology	8,000	RFQ	Datasheet	-	2-SMD, No Lead	Tape & Reel (TR)	Active	4.7 V	±5%	150 mW	78 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 125°C	-	-	Surface Mount	0603/SOD-523F

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.