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
MMSZ5229BT1G DIODE ZENER 4.3V 500MW SOD123 onsemi	21,643	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	4.3 V	±5%	500 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5229BLT1G DIODE ZENER 4.3V 225MW SOT23-3 onsemi	21,579	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.3 V	±5%	225 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
BZT52C12T-TP DIODE ZENER 12V 200MW SOD523 Micro Commercial Co	20,990	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	12 V	±5%	200 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
BZX84-C4V7,235 DIODE ZENER 4.7V 250MW TO236AB Nexperia USA Inc.	20,826	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.7 V	±5%	250 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	TO-236AB
BZX84B15-7-F DIODE ZENER 15V 300MW SOT23 Diodes Incorporated	20,826	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	15 V	±2%	300 mW	30 Ohms	100 nA @ 10.5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
MM3Z2V7T1G DIODE ZENER 2.7V 300MW SOD323 onsemi	20,743	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	2.7 V	±7%	300 mW	100 Ohms	20 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
1N5231B DIODE ZENER 5.1V 500MW DO35 onsemi	20,217	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX84C30LT1G DIODE ZENER 30V 250MW SOT23-3 onsemi	19,815	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	30 V	±7%	250 mW	80 Ohms	50 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ11T1G DIODE ZENER 11V 500MW SOD123 onsemi	19,621	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	11 V	±5%	500 mW	20 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C13-7-F DIODE ZENER 13V 300MW SOT23-3 Diodes Incorporated	19,617	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	13 V	±6%	300 mW	30 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
MMSZ5241BT1G DIODE ZENER 11V 500MW SOD123 onsemi	19,352	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	11 V	±5%	500 mW	22 Ohms	2 µA @ 8.4 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C4V3LT1G DIODE ZENER 4.3V 250MW SOT23-3 onsemi	19,258	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.3 V	±7%	250 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5234B-7-F DIODE ZENER 6.2V 350MW SOT23-3 Diodes Incorporated	19,207	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	6.2 V	±5%	350 mW	7 Ohms	5 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
MMSZ5251B-7-F DIODE ZENER 22V 500MW SOD123 Diodes Incorporated	18,919	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C4V7-7-F DIODE ZENER 4.7V 300MW SOT23-3 Diodes Incorporated	18,871	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.7 V	±6%	300 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
MMSZ4701T1G DIODE ZENER 14V 500MW SOD123 onsemi	18,777	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	14 V	±5%	500 mW	-	50 nA @ 10.6 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84-C12,235 DIODE ZENER 12V 250MW TO236AB Nexperia USA Inc.	18,705	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	12 V	±5%	250 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	TO-236AB
MMSZ5240BT3G DIODE ZENER 10V 500MW SOD123 onsemi	18,692	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MM3Z4V7T1G DIODE ZENER 4.7V 300MW SOD323 onsemi	18,240	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	4.7 V	±6%	300 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
MMBZ5235B-7-F DIODE ZENER 6.8V 350MW SOT23-3 Diodes Incorporated	18,181	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	6.8 V	±5%	350 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3

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.