Single Zener Diodes

Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	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
BZX84C5V6-HE3_A-18 DIODE ZENER 5.6V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	3,137	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.6 V	±5%	300 mW	40 Ohms	1 µA @ 2 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84B43-HE3_A-18 DIODE ZENER 43V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	4,748	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	43 V	±2%	300 mW	150 Ohms	50 nA @ 30.1 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84C30-HE3_A-18 DIODE ZENER 30V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	4,330	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	30 V	±5%	300 mW	80 Ohms	50 nA @ 21 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84C18-HE3_A-18 DIODE ZENER 18V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	5,408	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	18 V	±5%	300 mW	45 Ohms	50 nA @ 12.6 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84B11-HE3_A-18 DIODE ZENER 11V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	4,047	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	11 V	±2%	300 mW	20 Ohms	100 nA @ 8 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84C75-HE3_A-18 DIODE ZENER 75V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	2,014	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	75 V	±5%	300 mW	255 Ohms	50 nA @ 52.5 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84B9V1-HE3_A-18 DIODE ZENER 9.1V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	3,929	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	9.1 V	±2%	300 mW	15 Ohms	500 nA @ 6 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84B51-HE3_A-18 DIODE ZENER 51V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	3,604	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	51 V	±2%	300 mW	180 Ohms	50 nA @ 35.7 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84C39-HE3_A-18 DIODE ZENER 39V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	4,234	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	39 V	±5%	300 mW	130 Ohms	50 nA @ 27.3 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84B24-HE3_A-18 DIODE ZENER 24V 300MW SOT23 Vishay General Semiconductor - Diodes Division	8,358	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	24 V	±2%	300 mW	70 Ohms	50 nA @ 16.8 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZX84C51-HE3_A-18 DIODE ZENER 51V 300MW SOT23-3 Vishay General Semiconductor - Diodes Division	3,089	-	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	51 V	±5%	300 mW	180 Ohms	50 nA @ 35.7 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3
BZT52C2V2-HE3_A-08 DIODE ZENER 2.2V 300MW SOD123 Vishay	4,372	-	RFQ	Datasheet	BZT52	SOD-123	Tape & Reel (TR)	Active	2.2 V	±5%	300 mW	120 Ohms	100 µA @ 1 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123
BZT52C62-HE3_A-08 DIODE ZENER 62V 300MW SOD123 Vishay	2,592	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	62 V	±5%	300 mW	150 Ohms	100 nA @ 46 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123
BZT52B2V2-HE3_A-08 DIODE ZENER 2.2V 300MW SOD123 Vishay	5,844	-	RFQ	Datasheet	BZT52	SOD-123	Tape & Reel (TR)	Active	2.2 V	±2%	300 mW	120 Ohms	100 µA @ 1 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123
MMSZ5262B DIODE ZENER 51V 500MW SOD123F Diotec Semiconductor	3,443	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	51 V	±5%	500 mW	125 Ohms	100 nA @ 39 V	900 mV @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
BZT52C51 DIODE ZENER 51V 500MW SOD123F Diotec Semiconductor	5,687	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	51 V	±5%	500 mW	180 Ohms	1 µA @ 39 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
BZT52C75 DIODE ZENER 75V 500MW SOD123F Diotec Semiconductor	8,104	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	75 V	±5%	500 mW	300 Ohms	200 nA @ 57 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
BZT52C56 DIODE ZENER 56V 500MW SOD123F Diotec Semiconductor	5,461	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	56 V	±5%	500 mW	180 Ohms	1 µA @ 43 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
BZT52C68 DIODE ZENER 68V 500MW SOD123F Diotec Semiconductor	8,994	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	68 V	±5%	500 mW	250 Ohms	200 nA @ 52 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
ACZRW5225B-G DIODE ZENER 3V 350MW SOD123F Comchip Technology	2,586	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	3 V	±5%	350 mW	30 Ohms	50 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-123F

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Single Zener Diodes FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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