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
BZX84-C18,235 DIODE ZENER 18V 250MW TO236AB Nexperia USA Inc.	300,488	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	18 V	±5%	250 mW	45 Ohms	50 nA @ 12.6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	TO-236AB
MM3Z3V0ST1G DIODE ZENER 3V 300MW SOD323 onsemi	240,044	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	3 V	±5%	300 mW	100 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
MMSZ5248B_R1_00001 DIODE ZENER 18V 500MW SOD123 Panjit International Inc.	140,185	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
MMSZ5248BT1G DIODE ZENER 18V 500MW SOD123 onsemi	130,235	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C30-7-F DIODE ZENER 30V 500MW SOD123 Diodes Incorporated	124,904	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	30 V	±7%	500 mW	80 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
DDZ16ASF-7 DIODE ZENER 15.19V 500MW SOD323F Diodes Incorporated	110,385	RFQ	Datasheet	-	SC-90, SOD-323F	Tape & Reel (TR)	Active	15.19 V	±3%	500 mW	40 Ohms	70 nA @ 14.1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
MMSZ5254BT1G DIODE ZENER 27V 500MW SOD123 onsemi	108,815	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	27 V	±5%	500 mW	41 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C16T-7 DIODE ZENER 16V 300MW SOD523 Diodes Incorporated	97,674	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	16 V	±6%	300 mW	40 Ohms	100 nA @ 11.2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
BZX55B6V2-TAP DIODE ZENER 6.2V 500MW DO204AH Vishay General Semiconductor - Diodes Division	91,389	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Cut Tape (CT)	Active	6.2 V	±2%	500 mW	10 Ohms	100 nA @ 2 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
SZMMBZ5245BLT1G DIODE ZENER 15V 225MW SOT23-3 onsemi	84,435	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	15 V	±5%	225 mW	16 Ohms	100 nA @ 11 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
SZMMSZ4679T1G DIODE ZENER 2V 500MW SOD123 onsemi	84,279	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	2 V	-	500 mW	-	5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-123
BZT52C12S-7-F DIODE ZENER 12V 200MW SOD323 Diodes Incorporated	83,776	RFQ	Datasheet	-	SC-76, SOD-323	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-323
BZX84C5V1LT1G DIODE ZENER 5.1V 250MW SOT23-3 onsemi	78,693	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±6%	250 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
PDZ6.8B,115 DIODE ZENER 6.8V 400MW SOD323 Nexperia USA Inc.	74,705	RFQ	Datasheet	PDZ-B	SC-76, SOD-323	Tape & Reel (TR)	Active	6.8 V	±2%	400 mW	40 Ohms	500 nA @ 3.5 V	1.1 V @ 100 mA	150°C (TJ)	-	-	Surface Mount	SOD-323
BZX55B7V5-TAP DIODE ZENER 7.5V 500MW DO204AH Vishay General Semiconductor - Diodes Division	74,380	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Cut Tape (CT)	Active	7.5 V	±2%	500 mW	7 Ohms	100 nA @ 5 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
1N5233B DIODE ZENER 6V 500MW DO35 onsemi	71,266	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6 V	±5%	500 mW	7 Ohms	5 µA @ 3.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZT585B3V9T-7 DIODE ZENER 3.9V 350MW SOD523 Diodes Incorporated	68,799	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	3.9 V	±2%	350 mW	90 Ohms	3 µA @ 1 V	1.1 V @ 100 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
BZX84C5V1-TP DIODE ZENER 5.1V 350MW SOT23 Micro Commercial Co	68,575	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±5%	350 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23
BZX84B5V1-7-F DIODE ZENER 5.1V 300MW SOT23 Diodes Incorporated	68,076	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±2%	300 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84C5V6LT1G DIODE ZENER 5.6V 250MW SOT23-3 onsemi	67,764	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.6 V	±7%	250 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	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.