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
MMSZ56T3G DIODE ZENER 56V 500MW SOD123 onsemi	8,200	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	56 V	±5%	500 mW	200 Ohms	50 nA @ 39.2 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
BZX38450-C3V6X DIODE ZENER 3.6V 300MW SOD323 Nexperia USA Inc.	7,703	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	3.6 V	±5%	300 mW	95 Ohms	7.5 µA @ 2 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-323
MM5Z39VT5G DIODE ZENER 39V 500MW SOD523 onsemi	3,913	RFQ	Datasheet	MM5ZxxxT1G	SC-79, SOD-523	Tape & Reel (TR)	Active	39 V	±5.13%	500 mW	130 Ohms	50 nA @ 27.3 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
SZMM3Z18VT1G-QX DIODE ZENER 18V 300MW SOD323 Nexperia USA Inc.	2,459	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	18 V	±5.81%	300 mW	20 Ohms	50 nA @ 13 V	1.1 V @ 100 mA	150°C (TJ)	Automotive	AEC-Q100	Surface Mount	SOD-323
SMBZ5924B-E3/5B DIODE ZENER 9.1V 3W DO214AA Vishay General Semiconductor - Diodes Division	6,554	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	9.1 V	±5%	3 W	4 Ohms	25 µA @ 7 V	1.5 V @ 200 mA	-55°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMBJ)
1N4617 BK PBFREE DIODE ZENER 2.4V 250MW DO35 Central Semiconductor Corp	7,395	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	2.4 V	±5%	250 mW	1400 Ohms	2 µA @ 1 V	1 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4622 BK PBFREE DIODE ZENER 3.9V 250MW DO35 Central Semiconductor Corp	7,314	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.9 V	±5%	250 mW	1650 Ohms	5 µA @ 2 V	1 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4684 BK PBFREE DIODE ZENER 3.3V 500MW DO35 Central Semiconductor Corp	4,384	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.3 V	±5%	500 mW	-	7.5 µA @ 1.5 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4685 BK PBFREE DIODE ZENER 3.6V 500MW DO35 Central Semiconductor Corp	5,977	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.6 V	±5%	500 mW	-	7.5 µA @ 2 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4689 BK PBFREE DIODE ZENER 5.1V 500MW DO35 Central Semiconductor Corp	6,736	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	-	10 µA @ 3 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4703 BK PBFREE DIODE ZENER 16V 500MW DO35 Central Semiconductor Corp	5,750	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	16 V	±5%	500 mW	-	50 nA @ 12.1 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
CMZ5935B TR13 TIN/LEAD DIODE ZENER 27V 500MW SMA Central Semiconductor Corp	6,543	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	27 V	±5%	500 mW	23 Ohms	1 µA @ 20.6 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5955B TR13 TIN/LEAD DIODE ZENER 180V 500MW SMA Central Semiconductor Corp	5,466	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	180 V	±5%	500 mW	900 Ohms	1 µA @ 136.8 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
SMBZ5924B-E3/52 DIODE ZENER 9.1V 3W DO214AA Vishay General Semiconductor - Diodes Division	5,700	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	9.1 V	±5%	3 W	4 Ohms	25 µA @ 7 V	1.5 V @ 200 mA	-55°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMBJ)
1N5333B DIODE ZENER 3.3V 5W AXIAL onsemi	2,102	RFQ	Datasheet	-	T-18, Axial	Bulk	Obsolete	3.3 V	±5%	5 W	3 Ohms	300 µA @ 1 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5335B DIODE ZENER 3.9V 5W AXIAL onsemi	7,411	RFQ	Datasheet	-	T-18, Axial	Bulk	Obsolete	3.9 V	±5%	5 W	2 Ohms	50 µA @ 1 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5338B DIODE ZENER 5.1V 5W AXIAL onsemi	4,750	RFQ	Datasheet	-	T-18, Axial	Bulk	Obsolete	5.1 V	±5%	5 W	1.5 Ohms	1 µA @ 1 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5339B DIODE ZENER 5.6V 5W AXIAL onsemi	7,519	RFQ	Datasheet	-	T-18, Axial	Bulk	Obsolete	5.6 V	±5%	5 W	1 Ohms	1 µA @ 2 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5342B DIODE ZENER 6.8V 5W AXIAL onsemi	5,344	RFQ	Datasheet	-	T-18, Axial	Bulk	Obsolete	6.8 V	±5%	5 W	1 Ohms	10 µA @ 5.2 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5343B DIODE ZENER 7.5V 5W AXIAL onsemi	2,165	RFQ	Datasheet	-	T-18, Axial	Bulk	Obsolete	7.5 V	±5%	5 W	1.5 Ohms	10 µA @ 5.7 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial

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.