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
SMZG3788BHE3/52 DIODE ZENER 9.1V 1.5W DO215AA Vishay General Semiconductor - Diodes Division	2,331	RFQ	Datasheet	-	DO-215AA, SMB Gull Wing	Tape & Reel (TR)	Active	9.1 V	±5%	1.5 W	4 Ohms	50 µA @ 7 V	-	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	DO-215AA (SMBG)
CMZ5923B BK PBFREE DIODE ZENER 8.2V 500MW SMA Central Semiconductor Corp	6,124	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	8.2 V	±5%	500 mW	3.5 Ohms	5 µA @ 6.5 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5924B BK PBFREE DIODE ZENER 9.1V 500MW SMA Central Semiconductor Corp	5,627	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	9.1 V	±5%	500 mW	4 Ohms	5 µA @ 7 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5931B BK PBFREE DIODE ZENER 18V 500MW SMA Central Semiconductor Corp	7,763	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	18 V	±5%	500 mW	12 Ohms	1 µA @ 13.7 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5934B BK PBFREE DIODE ZENER 24V 500MW SMA Central Semiconductor Corp	3,937	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	24 V	±5%	500 mW	19 Ohms	1 µA @ 18.2 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5936B BK PBFREE DIODE ZENER 30V 500MW SMA Central Semiconductor Corp	2,395	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	30 V	±5%	500 mW	26 Ohms	1 µA @ 22.8 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5938B BK PBFREE DIODE ZENER 36V 500MW SMA Central Semiconductor Corp	6,166	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	36 V	±5%	500 mW	38 Ohms	1 µA @ 27.4 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5940B BK PBFREE DIODE ZENER 43V 500MW SMA Central Semiconductor Corp	5,645	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	43 V	±5%	500 mW	53 Ohms	1 µA @ 32.7 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5942B BK PBFREE DIODE ZENER 51V 500MW SMA Central Semiconductor Corp	7,727	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	51 V	±5%	500 mW	70 Ohms	1 µA @ 38.8 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5943B BK PBFREE DIODE ZENER 56V 500MW SMA Central Semiconductor Corp	3,702	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	56 V	±5%	500 mW	86 Ohms	1 µA @ 42.6 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5956B BK PBFREE DIODE ZENER 200V 500MW SMA Central Semiconductor Corp	9,331	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	200 V	±5%	500 mW	1200 Ohms	1 µA @ 152 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMOZ3V3 BK PBFREE DIODE ZENER 3.3V 300MW SOD523 Central Semiconductor Corp	9,546	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	3.3 V	±5%	300 mW	95 Ohms	2 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
BZD17C18P RVG DIODE ZENER 18V 800MW SUB SMA Taiwan Semiconductor Corporation	9,739	RFQ	Datasheet	-	DO-219AB	Tape & Reel (TR)	Active	18 V	±6.38%	800 mW	15 Ohms	1 µA @ 13 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Surface Mount	Sub SMA
BZD17C27P RVG DIODE ZENER 27V 800MW SUB SMA Taiwan Semiconductor Corporation	2,059	RFQ	Datasheet	-	DO-219AB	Tape & Reel (TR)	Active	27 V	±7.03%	800 mW	15 Ohms	1 µA @ 20 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Surface Mount	Sub SMA
BZX84B12-HE3-08 DIODE ZENER 12V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	40	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	12 V	±2%	300 mW	25 Ohms	100 nA @ 8 V	-	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOT-23-3
DDZ20BSF-7 DIODE ZENER 20V 500MW SOD323F Diodes Incorporated	1	RFQ	Datasheet	-	SC-90, SOD-323F	Tape & Reel (TR)	Active	20 V	±2.5%	500 mW	50 Ohms	70 nA @ 17.7 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
MMSZ5266BT1 DIODE ZENER 68V 500MW SOD123 onsemi	3,076	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	68 V	±5%	500 mW	230 Ohms	100 nA @ 52 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5268BT1 DIODE ZENER 82V 500MW SOD123 onsemi	7,204	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	82 V	±5%	500 mW	330 Ohms	100 nA @ 62 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ4681T1 DIODE ZENER 2.4V 500MW SOD123 onsemi	8,794	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	2.4 V	±5%	500 mW	-	2 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ2V4T1 DIODE ZENER 2.4V 500MW SOD123 onsemi	4,357	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	2.4 V	±5%	500 mW	100 Ohms	50 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	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.