Single Zener Diodes

Browse available Single Zener Diodes components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
CD5545B DIODE ZENER 30V 500MW DIE Microchip Technology	7,720	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	30 V	±5%	500 mW	100 Ohms	10 nA @ 27 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5522B DIODE ZENER 4.7V 500MW DIE Microchip Technology	9,342	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	4.7 V	±5%	500 mW	22 Ohms	2 µA @ 2 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5539B DIODE ZENER 19V 500MW DIE Microchip Technology	5,547	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	19 V	±5%	500 mW	100 Ohms	10 nA @ 17.1 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5519B DIODE ZENER 3.6V 500MW DIE Microchip Technology	5,712	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	3.6 V	±5%	500 mW	24 Ohms	3 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
1N5257B/TR DIODE ZENER 33V 500MW DO204AH Microchip Technology	9,920	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	33 V	±5%	500 mW	58 Ohms	100 nA @ 25 V	1.5 V @ 200 mA	-65°C ~ 175°C (TA)	-	-	Through Hole	DO-204AH (DO-35)
CD5542B DIODE ZENER 24V 500MW DIE Microchip Technology	6,463	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	24 V	±5%	500 mW	100 Ohms	10 nA @ 21.6 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5535B DIODE ZENER 15V 500MW DIE Microchip Technology	8,555	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	15 V	±5%	500 mW	100 Ohms	10 nA @ 13.5 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5544B DIODE ZENER 28V 500MW DIE Microchip Technology	5,387	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	28 V	±5%	500 mW	100 Ohms	10 nA @ 25.2 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
1N5263B/TR DIODE ZENER 56V 500MW DO204AH Microchip Technology	7,270	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	56 V	±5%	500 mW	150 Ohms	100 nA @ 43 V	1.5 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)
CD5525B DIODE ZENER 6.2V 500MW DIE Microchip Technology	2,189	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	6.2 V	±5%	500 mW	30 Ohms	1 µA @ 5 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5536B DIODE ZENER 16V 500MW DIE Microchip Technology	3,138	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	16 V	±5%	500 mW	100 Ohms	10 nA @ 14.4 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5518B DIODE ZENER 3.3V 500MW DIE Microchip Technology	7,123	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	3.3 V	±5%	500 mW	26 Ohms	5 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5520B DIODE ZENER 3.9V 500MW DIE Microchip Technology	8,200	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	3.9 V	±5%	500 mW	22 Ohms	1 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5538B DIODE ZENER 18V 500MW DIE Microchip Technology	9,631	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	18 V	±5%	500 mW	100 Ohms	10 nA @ 16.2 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5521B DIODE ZENER 4.3V 500MW DIE Microchip Technology	5,556	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	4.3 V	±5%	500 mW	18 Ohms	3 µA @ 1.5 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5533B DIODE ZENER 13V 500MW DIE Microchip Technology	4,887	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	13 V	±5%	500 mW	90 Ohms	10 nA @ 11.7 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5532B DIODE ZENER 12V 500MW DIE Microchip Technology	5,766	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	12 V	±5%	500 mW	90 Ohms	50 nA @ 10.8 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD5528B DIODE ZENER 8.2V 500MW DIE Microchip Technology	4,171	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	8.2 V	±5%	500 mW	40 Ohms	500 nA @ 7.5 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
1N5255B/TR DIODE ZENER 28V 500MW DO204AH Microchip Technology	9,558	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	28 V	±5%	500 mW	44 Ohms	100 nA @ 21 V	1.5 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)
1N5258/TR DIODE ZENER 36V 500MW DO204AH Microchip Technology	9,279	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	36 V	±5%	500 mW	70 Ohms	100 nA @ 26 V	1.5 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)

Single Zener Diodes FAQ

What Single Zener Diodes components can I source from EGOO?

You can browse available Single Zener Diodes product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Single Zener Diodes parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.