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
DL5251B-TP DIODE ZENER 22V 500MW MINI MELF Micro Commercial Co	2,500	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Tape & Reel (TR)	Obsolete	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Mini MELF
DL5256B-TP DIODE ZENER 30V 500MW MINI MELF Micro Commercial Co	2,500	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Tape & Reel (TR)	Obsolete	30 V	±5%	500 mW	49 Ohms	100 nA @ 23 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Mini MELF
1N4744A DIODE ZENER 15V 1W DO41 EIC SEMICONDUCTOR INC.	100,000	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	15 V	±5%	1 W	14 Ohms	5 µA @ 11.4 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
1N4734AT/R DIODE ZENER 5.6V 1W DO41 EIC SEMICONDUCTOR INC.	15,000	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	5.6 V	±5%	1 W	5 Ohms	10 µA @ 2 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
MMBZ5231BLT3 DIODE ZENER 5.1V 225MW SOT23-3 onsemi	7,547	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	5.1 V	±5%	225 mW	17 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5247BLT3 DIODE ZENER 17V 225MW SOT23-3 onsemi	7,132	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	17 V	±5%	225 mW	19 Ohms	100 nA @ 13 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MM3Z9V1ST1 DIODE ZENER 9.1V 200MW SOD323 onsemi	3,023	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	9.1 V	±2%	200 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
RD200E-T1-AZ DIODE ZENER Renesas Electronics Corporation	21,898,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD120E-T1-AZ DIODE ZENER Renesas Electronics Corporation	3,626,800	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD47E-T1-AZ DIODE ZENER Renesas Electronics Corporation	1,738,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD68E-T1-AZ DIODE ZENER Renesas Electronics Corporation	1,738,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD110E-T1-AZ DIODE ZENER Renesas Electronics Corporation	924,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD82E-T1-AZ DIODE ZENER Renesas Electronics Corporation	700,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD110E-T4-AZ DIODE ZENER Renesas Electronics Corporation	475,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD75E DIODE ZENER Renesas Electronics Corporation	409,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD51E-T1-AZ DIODE ZENER Renesas Electronics Corporation	329,058	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
DZD7.5X-TB-E DIODE ZENER 7.21V 0.2W onsemi	285,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD100E-T1-AZ DIODE ZENER 100V Renesas Electronics Corporation	283,500	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RD170E-T4-AZ DIODE ZENER Renesas Electronics Corporation	280,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-
RKZ5.1B2KL#R1 DIODE ZENER Renesas Electronics Corporation	250,000	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-

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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.

Do you support shortage, obsolete or hard-to-find Single Zener Diodes parts?

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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