Single Zener Diodes

Use the filters and product table below to compare Single Zener Diodes components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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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
BZX79-B9V1,143 DIODE ZENER 9.1V 400MW ALF2 NXP Semiconductors	60,000	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	9.1 V	±2%	400 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Through Hole	ALF2
BZX84-B30,215 DIODE ZENER 30V 250MW TO236AB NXP Semiconductors	60,000	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	30 V	±2%	250 mW	80 Ohms	50 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	TO-236AB
BZX79-B4V7,113 DIODE ZENER 4.7V 400MW ALF2 NXP Semiconductors	60,000	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	4.7 V	±2%	400 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Through Hole	ALF2
BZX79-C68,133 DIODE ZENER 68V 400MW ALF2 NXP USA Inc.	58,108	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	68 V	±5%	400 mW	240 Ohms	50 nA @ 47.6 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Through Hole	ALF2
BZV55-B12,115 DIODE ZENER 12V 500MW LLDS NXP Semiconductors	54,017	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	12 V	±2%	500 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Surface Mount	LLDS; MiniMelf
BZT52H-C18,115 DIODE ZENER 18V 375MW SOD123F NXP Semiconductors	53,428	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	18 V	±5%	375 mW	20 Ohms	50 nA @ 12.6 V	900 mV @ 10 mA	-65°C ~ 150°C (TA)	Automotive	AEC-Q101	Surface Mount	SOD-123F
BZX84-C30,215 DIODE ZENER 30V 250MW TO236AB NXP Semiconductors	50,094	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	30 V	±5%	250 mW	80 Ohms	50 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	TO-236AB
BZX79-B47,113 DIODE ZENER 47V 400MW ALF2 NXP USA Inc.	50,000	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	47 V	±2%	400 mW	170 Ohms	50 nA @ 32.9 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Through Hole	ALF2
BZX79-C9V1,133 DIODE ZENER 9.1V 400MW ALF2 NXP Semiconductors	50,000	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	9.1 V	±5%	400 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Through Hole	ALF2
BZV55-C30,135 DIODE ZENER 30V 500MW LLDS NXP Semiconductors	50,000	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	30 V	±5%	500 mW	80 Ohms	50 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 200°C	-	-	Surface Mount	LLDS; MiniMelf

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FREQUENTLY ASKED QUESTIONS

Single Zener Diodes FAQ

Common questions about filtering, comparing and sourcing Single Zener Diodes components.

How can I narrow the Single Zener Diodes selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Single Zener Diodes part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.