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
1N5253BTR DIODE ZENER 25V 500MW DO204AH Fairchild Semiconductor	24,621	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	25 V	±5%	500 mW	35 Ohms	100 nA @ 19 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)
MMSZ5237B DIODE ZENER 8.2V 500MW SOD123 Fairchild Semiconductor	24,487	RFQ	Datasheet	-	SOD-123	Bulk	Active	8.2 V	±5%	500 mW	6 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-	-	-	Surface Mount	SOD-123
FLZ2V2B DIODE ZENER 2.3V 500MW SOD80 Fairchild Semiconductor	24,479	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Obsolete	2.3 V	±4%	500 mW	35 Ohms	55 µA @ 700 mV	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	SOD-80
MMSZ27ET1 DIODE ZENER 27V 500MW SOD123 onsemi	3,461	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	27 V	±5%	500 mW	80 Ohms	50 nA @ 18.9 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N4730A-T50A DIODE ZENER 3.9V 1W DO41 onsemi	9,008	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Cut Tape (CT)	Obsolete	3.9 V	±5%	1 W	9 Ohms	50 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX84C13ET1 DIODE ZENER onsemi	24,000	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MMSZ5248BT1H DIODE ZENER 18V 500MW SOD123 onsemi	24,000	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Bulk	Active	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
SMBZ10-5LT1 SMBZ10-5LT1 onsemi	24,000	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MMSZ5237BT1 DIODE ZENER 8.2V 500MW SOD-123 onsemi	8,658	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	8.2 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5235ELT1 DIODE ZENER 6.8V 225MW SOT23-3 onsemi	6,267	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	6.8 V	±5%	225 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5226B DIODE ZENER 3.3V 225MW SOT23-3 Fairchild Semiconductor	23,664	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	3.3 V	±5%	225 mW	28 Ohms	25 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
BZX85C9V1 DIODE ZENER 9.1V 1.3W DO41G Fairchild Semiconductor	23,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	9.1 V	±5%	1.3 W	5 Ohms	1 µA @ 6.8 V	1.2 V @ 200 mA	-	-	-	Through Hole	DO-41G
BZX85C6V2 DIODE ZENER 6.2V 1W DO204AL Fairchild Semiconductor	22,976	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	6.2 V	±5%	1 W	4 Ohms	1 µA @ 3 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-204AL (DO-41)
MMBZ5241B DIODE ZENER 11V 300MW SOT23 Fairchild Semiconductor	22,934	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	11 V	±5%	300 mW	22 Ohms	2 µA @ 8.4 V	900 mV @ 10 mA	-	-	-	Surface Mount	SOT-23
PZU3.0B,115 DIODE ZENER 3V 310MW SOD323F NXP USA Inc.	22,114	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
MMBZ5237BLT1 DIODE ZENER 8.2V 225MW SOT23-3 onsemi	3,362	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	8.2 V	±5%	225 mW	8 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MM5Z2V7ST1G DIODE ZENER 2.7V 500MW SOD523 onsemi	4,008	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	2.7 V	±4%	500 mW	100 Ohms	100 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
MMSZ4717ET1 DIODE ZENER 43V 500MW SOD-123 onsemi	7,957	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
BZX84C56LT1 DIODE ZENER 56V 225MW SOT23-3 onsemi	9,760	RFQ	Datasheet	BZX84CxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	56 V	±7%	225 mW	200 Ohms	50 nA @ 39.2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5267BLT1G DIODE ZENER 75V 225MW SOT23-3 onsemi	6,930	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	75 V	±5%	225 mW	270 Ohms	100 nA @ 56 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)

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.