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
MMBZ5246B DIODE ZENER 16V 300MW SOT23 Fairchild Semiconductor	270,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	16 V	±5%	300 mW	17 Ohms	100 nA @ 12 V	900 mV @ 10 mA	-	-	-	Surface Mount	SOT-23
MMSZ5236BT1 DIODE ZENER 7.5V 500MW SOD-123 onsemi	2,586	RFQ	Datasheet	-	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
SMBZ2606-21LT1 DIODE ZENER .225W SOT23 SPCL onsemi	267,000	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
1N4747A,113 DIODE ZENER 20V 1W DO41 NXP USA Inc.	260,668	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
BZX79C7V5 DIODE ZENER 7.5V 500MW DO204AH Fairchild Semiconductor	260,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	7.5 V	±5%	500 mW	15 Ohms	1 µA @ 5 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
BZX84C6V2LT1 DIODE ZENER 6.2V 225MW SOT23-3 onsemi	8,841	RFQ	Datasheet	BZX84CxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	6.2 V	±6%	225 mW	10 Ohms	3 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
SZBZX84C7V5LT3 DIODE ZENER 7.5V 225MW SOT23 onsemi	250,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	7.5 V	±5%	225 mW	15 Ohms	1 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
1N5995BRL-ON DIODE ZENER 6.2V 500MW DO204AH onsemi	250,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6.2 V	±5%	500 mW	10 Ohms	1 µA @ 4 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO–204AH
MMSZ5255BT1 DIODE ZENER 28V 500MW SOD123 onsemi	2,448	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	28 V	±5%	500 mW	44 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
PZU3.3B1,115 DIODE ZENER 3.3V 310MW SOD323F NXP USA Inc.	246,000	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
BZX84C4V7LT1 DIODE ZENER 4.7V 225MW SOT23-3 onsemi	7,716	RFQ	Datasheet	BZX84CxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	4.7 V	±6%	225 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C33LT1 DIODE ZENER 33V 225MW SOT23-3 onsemi	5,236	RFQ	Datasheet	BZX84CxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	33 V	±6%	225 mW	80 Ohms	50 nA @ 23.1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MM3Z3V0T1 DIODE ZENER 3V 200MW SOD323 onsemi	9,032	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	3 V	±7%	200 mW	100 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
MMSZ8V2T1H DIODE ZENER 8.2V 500MW SOD123 onsemi	237,000	RFQ	Datasheet	-	SOD-123	Bulk	Active	8.2 V	±5%	500 mW	15 Ohms	700 nA @ 5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5253BLT1 DIODE ZENER 25V 225MW SOT23-3 onsemi	3,452	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	25 V	±5%	225 mW	35 Ohms	100 nA @ 19 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C6V2ET1 DIODE ZENER 6.2V 225MW SOT23-3 onsemi	4,165	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	6.2 V	±6%	225 mW	10 Ohms	3 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
PZU5.1B1,115 DIODE ZENER 5.1V 310MW SOD323F NXP USA Inc.	230,039	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
1N4740A,113 DIODE ZENER 10V 1W DO41 NXP USA Inc.	226,560	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
1N4731ATR DIODE ZENER 4.3V 1W DO41 Fairchild Semiconductor	225,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	4.3 V	±5%	1 W	9 Ohms	10 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
MMSZ5226B-FS DIODE ZENER 3.3V 500MW SOD123 Fairchild Semiconductor	223,593	RFQ	Datasheet	-	SOD-123	Bulk	Active	3.3 V	±5%	500 mW	28 Ohms	25 µA @ 1 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-123

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.