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
MMSZ5259ET1 DIODE ZENER 39V 500MW SOD123 onsemi	9,787	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	39 V	±5%	500 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5234ELT1G DIODE ZENER 6.2V 225MW SOT23-3 onsemi	2,232	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	6.2 V	±5%	225 mW	7 Ohms	5 µA @ 4 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ5235BT1 DIODE ZENER 6.8V 500MW SOD123 onsemi	3,799	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	6.8 V	±5%	500 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX85C27 DIODE ZENER 27V 1W DO41 onsemi	2,298	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	27 V	±7%	1 W	30 Ohms	500 nA @ 19 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX55C5V1 DIODE ZENER 5.1V 500MW DO204AH Fairchild Semiconductor	105,054	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	5.1 V	±6%	500 mW	35 Ohms	100 nA @ 1 V	1.3 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MM3Z6V8ST1H DIODE ZENER 6.8V 300MW SOD323 onsemi	102,000	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	6.8 V	±2%	300 mW	15 Ohms	2 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
MMBZ5257ELT1G DIODE ZENER 33V 225MW SOT23-3 onsemi	6,093	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	33 V	±5%	225 mW	58 Ohms	100 nA @ 25 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ12T1 DIODE ZENER 12V 500MW SOD123 onsemi	5,573	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	12 V	±5%	500 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5250ELT1G DIODE ZENER 20V 225MW SOT23-3 onsemi	7,586	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	20 V	±5%	225 mW	25 Ohms	100 nA @ 15 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX55C5V6 DIODE ZENER 5.6V 500MW DO204AH Fairchild Semiconductor	93,953	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	5.6 V	±7%	500 mW	25 Ohms	100 nA @ 1 V	1.3 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MMSZ5244BT1 DIODE ZENER 14V 500MW SOD123 onsemi	3,213	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	14 V	±5%	500 mW	15 Ohms	100 nA @ 10 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N5993BRL DIODE ZENER 5.1V 500MW DO204AH Motorola	87,110	4537+：$0.07000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	50 Ohms	2 mA @ 2 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)
MMSZ3V9T3G DIODE ZENER 3.9V 500MW SOD123 onsemi	7,307	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	3.9 V	±5%	500 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5241BT1 DIODE ZENER 11V 500MW SOD123 onsemi	8,896	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	11 V	±5%	500 mW	22 Ohms	2 µA @ 8.4 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ2V7ET1G DIODE ZENER 500MW 2.7V SOD123 onsemi	69,000	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
BZX55C6V2 DIODE ZENER 6.2V 500MW DO204AH Fairchild Semiconductor	65,000	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	6.2 V	±6%	500 mW	10 Ohms	100 nA @ 2 V	1.3 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MMSZ5258BT1 DIODE ZENER 36V 500MW SOD123 onsemi	4,561	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	36 V	±5%	500 mW	70 Ohms	100 nA @ 27 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N753ATR DIODE ZENER 6.2V 500MW DO204AH Fairchild Semiconductor	62,987	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	6.2 V	±5%	500 mW	7 Ohms	100 nA @ 1 V	1.5 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MMBZ5243ELT1 DIODE ZENER 13V 225MW SOT23-3 onsemi	2,114	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	13 V	±5%	225 mW	13 Ohms	500 nA @ 9.9 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5226ELT1 DIODE ZENER 3.3V 225MW SOT23-3 onsemi	2,891	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	3.3 V	±5%	225 mW	28 Ohms	25 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)

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.