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
CDZVT2R3.9B DIODE ZENER 3.9V 100MW VMN2M Rohm Semiconductor	15,335	-	RFQ	Datasheet	CDZV	2-SMD, Flat Leads	Tape & Reel (TR)	Active	3.9 V	-	100 mW	100 Ohms	5 µA @ 1 V	-	150°C	-	-	Surface Mount	VMN2M (SOD-923)
TFZVTR30B DIODE ZENER 30V 500MW TUMD2M Rohm Semiconductor	12,377	-	RFQ	Datasheet	-	2-SMD, Flat Leads	Tape & Reel (TR)	Active	30 V	-	500 mW	55 Ohms	200 nA @ 23 V	-	-55°C ~ 150°C	-	-	Surface Mount	TUMD2M
UDZVTE-172.0B DIODE ZENER 2V 200MW UMD2 Rohm Semiconductor	11,691	-	RFQ	Datasheet	-	SC-90, SOD-323F	Tape & Reel (TR)	Active	2 V	-	200 mW	100 Ohms	120 µA @ 500 mV	-	-55°C ~ 150°C	-	-	Surface Mount	UMD2
TFZVTR5.1B DIODE ZENER 5.1V 500MW TUMD2M Rohm Semiconductor	5,034	-	RFQ	Datasheet	-	2-SMD, Flat Leads	Tape & Reel (TR)	Active	5.1 V	-	500 mW	20 Ohms	5 µA @ 1.5 V	-	-55°C ~ 150°C	-	-	Surface Mount	TUMD2M
TFZVTR12B DIODE ZENER 12V 500MW TUMD2M Rohm Semiconductor	4,536	-	RFQ	Datasheet	-	2-SMD, Flat Leads	Tape & Reel (TR)	Active	12 V	-	500 mW	12 Ohms	200 nA @ 9 V	-	-55°C ~ 150°C	-	-	Surface Mount	TUMD2M
TFZVTR5.6B DIODE ZENER 5.6V 500MW TUMD2M Rohm Semiconductor	3,959	-	RFQ	Datasheet	-	2-SMD, Flat Leads	Tape & Reel (TR)	Active	5.6 V	-	500 mW	13 Ohms	5 µA @ 2.5 V	-	-55°C ~ 150°C	-	-	Surface Mount	TUMD2M
UDZVTE-179.1B DIODE ZENER 9.1V 200MW UMD2 Rohm Semiconductor	3,020	-	RFQ	Datasheet	-	SC-90, SOD-323F	Tape & Reel (TR)	Active	9.1 V	-	200 mW	30 Ohms	500 nA @ 6 V	-	-55°C ~ 150°C	-	-	Surface Mount	UMD2
TFZVTR20B DIODE ZENER 20V 500MW TUMD2M Rohm Semiconductor	2,816	-	RFQ	Datasheet	-	2-SMD, Flat Leads	Tape & Reel (TR)	Active	20 V	-	500 mW	28 Ohms	200 nA @ 15 V	-	-55°C ~ 150°C	-	-	Surface Mount	TUMD2M
EDZVT2R6.8B DIODE ZENER 6.8V 150MW EMD2 Rohm Semiconductor	36,598	-	RFQ	Datasheet	EDZV	SC-79, SOD-523	Tape & Reel (TR)	Active	6.8 V	±2%	150 mW	40 Ohms	500 nA @ 3.5 V	-	-55°C ~ 150°C	-	-	Surface Mount	EMD2
UDZVFHTE-1718B DIODE ZENER 18V 200MW UMD2 Rohm Semiconductor	8,245	-	RFQ	Datasheet	-	SC-90, SOD-323F	Tape & Reel (TR)	Active	18 V	±2.19%	200 mW	65 Ohms	100 nA @ 13 V	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	UMD2

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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.