Single Zener Diodes

Explore Single Zener Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
1N971B TR PBFREE DIODE ZENER 27V 500MW DO35 Central Semiconductor Corp	5,473	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	27 V	±5%	500 mW	41 Ohms	5 µA @ 20.6 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N972B TR PBFREE DIODE ZENER 30V 500MW DO35 Central Semiconductor Corp	3,394	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	30 V	±5%	500 mW	49 Ohms	5 µA @ 22.8 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N973B TR PBFREE DIODE ZENER 33V 500MW DO35 Central Semiconductor Corp	6,551	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	33 V	±5%	500 mW	58 Ohms	5 µA @ 25.1 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N975B TR PBFREE DIODE ZENER 39V 500MW DO35 Central Semiconductor Corp	4,575	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	39 V	±5%	500 mW	80 Ohms	5 µA @ 29.7 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N978B TR PBFREE DIODE ZENER 51V 500MW DO35 Central Semiconductor Corp	9,223	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	51 V	±5%	500 mW	125 Ohms	5 µA @ 38.8 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
PLVA650A-QR DIODE ZENER 5V 250MW TO236AB Nexperia USA Inc.	6,391	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5 V	±4%	250 mW	700 Ohms	34 nA @ 2.5 V	900 mV @ 10 mA	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	TO-236AB
CMPZ5224B TR PBFREE DIODE ZENER 2.8V 350MW SOT23 Central Semiconductor Corp	2,286	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	2.8 V	±5%	350 mW	30 Ohms	75 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5238B TR PBFREE DIODE ZENER 8.7V 350MW SOT23 Central Semiconductor Corp	6,257	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	8.7 V	±5%	350 mW	8 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5243B TR PBFREE DIODE ZENER 13V 350MW SOT23 Central Semiconductor Corp	6,428	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	13 V	±5%	350 mW	13 Ohms	500 nA @ 9.9 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5249B TR PBFREE DIODE ZENER 19V 350MW SOT23 Central Semiconductor Corp	3,369	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	19 V	±5%	350 mW	23 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5263B TR PBFREE DIODE ZENER 56V 350MW SOT23 Central Semiconductor Corp	3,561	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	56 V	±5%	350 mW	150 Ohms	100 nA @ 43 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMDZ5260B BK PBFREE DIODE ZENER 43V 250MW SOD323 Central Semiconductor Corp	5,699	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	43 V	±5%	250 mW	93 Ohms	100 nA @ 33 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
BZD27B68P-M3-08 DIODE ZENER 68V 800MW DO219AB Vishay General Semiconductor - Diodes Division	7,813	RFQ	Datasheet	BZD27B-M	DO-219AB	Tape & Reel (TR)	Active	68 V	-	800 mW	80 Ohms	1 µA @ 51 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-219AB (SMF)
1N5928BP-AP DIODE ZENER 13V 1.5W DO41 Micro Commercial Co	3,969	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	13 V	±5%	1.5 W	7 Ohms	1 µA @ 9.9 V	1.5 V @ 200 mA	-55°C ~ 150°C (TJ)	-	-	Through Hole	DO-41
1N5927BP-AP DIODE ZENER 12V 1.5W DO41 Micro Commercial Co	2,408	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	12 V	±5%	1.5 W	6.5 Ohms	1 µA @ 9.1 V	1.5 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
PTV4.7B-E3/84A DIODE ZENER 4.7V 600MW DO220AA Vishay General Semiconductor - Diodes Division	6,131	RFQ	Datasheet	eSMP®	DO-220AA	Tape & Reel (TR)	Obsolete	4.7 V	±5%	600 mW	10 Ohms	20 µA @ 1 V	1.5 V @ 200 mA	-55°C ~ 150°C	-	-	Surface Mount	DO-220AA (SMP)
CMDZ5239B BK PBFREE DIODE ZENER 9.1V 250MW SOD323 Central Semiconductor Corp	5,431	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	9.1 V	±5%	250 mW	10 Ohms	3 µA @ 7 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
PTV4.3B-E3/84A DIODE ZENER 4.6V 600MW DO220AA Vishay General Semiconductor - Diodes Division	6,765	RFQ	Datasheet	eSMP®	DO-220AA	Tape & Reel (TR)	Obsolete	4.6 V	±5%	600 mW	15 Ohms	20 µA @ 1 V	1.5 V @ 200 mA	150°C	-	-	Surface Mount	DO-220AA (SMP)
PTV3.9B-E3/84A DIODE ZENER 4.2V 600MW DO220AA Vishay General Semiconductor - Diodes Division	7,531	RFQ	Datasheet	eSMP®	DO-220AA	Tape & Reel (TR)	Obsolete	4.2 V	±6%	600 mW	15 Ohms	20 µA @ 1 V	1.5 V @ 200 mA	150°C	-	-	Surface Mount	DO-220AA (SMP)
CMPZ5247B BK PBFREE DIODE ZENER 17V 350MW SOT23 Central Semiconductor Corp	7,361	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	17 V	±5%	350 mW	19 Ohms	100 nA @ 13 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23

FAQ

Frequently Asked Questions

What are Single Zener Diodes components used for?

Single Zener Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Single Zener Diodes part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Single Zener Diodes parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

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