Single Zener Diodes

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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
1N746A BK PBFREE DIODE ZENER 3.3V 500MW DO35 Central Semiconductor Corp	9,846	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.3 V	±5%	500 mW	28 Ohms	10 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
CMDZ5229B TR PBFREE DIODE ZENER 4.3V 250MW SOD323 Central Semiconductor Corp	9,807	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	4.3 V	±5%	250 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
1N5221B TR PBFREE DIODE ZENER 2.4V 500MW DO35 Central Semiconductor Corp	9,630	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	2.4 V	±5%	500 mW	30 Ohms	100 µA @ 1 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5237B TR PBFREE DIODE ZENER 8.2V 500MW DO35 Central Semiconductor Corp	9,907	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	8.2 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5236B TR PBFREE DIODE ZENER 7.5V 500MW DO35 Central Semiconductor Corp	9,730	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	7.5 V	±5%	500 mW	6 Ohms	3 µA @ 6 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5246B TR PBFREE DIODE ZENER 16V 500MW DO35 Central Semiconductor Corp	9,615	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	16 V	±5%	500 mW	17 Ohms	100 nA @ 12 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5243B TR PBFREE DIODE ZENER 13V 500MW DO35 Central Semiconductor Corp	9,610	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	13 V	±5%	500 mW	13 Ohms	500 nA @ 9.9 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5238B TR PBFREE DIODE ZENER 8.7V 500MW DO35 Central Semiconductor Corp	9,127	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	8.7 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5230B TR PBFREE DIODE ZENER 4.7V 500MW DO35 Central Semiconductor Corp	8,317	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	4.7 V	±5%	500 mW	19 Ohms	5 µA @ 2 V	1.1 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
CMPZ5234B TR PBFREE DIODE ZENER 6.2V 350MW SOT23 Central Semiconductor Corp	7,506	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	6.2 V	±5%	350 mW	7 Ohms	5 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23

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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.