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
CMDZ5258B BK PBFREE DIODE ZENER 36V 250MW SOD323 Central Semiconductor Corp	5,884	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	36 V	±5%	250 mW	70 Ohms	100 nA @ 27 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
Z1SMA8.2 DIODE ZENER 8.2V 1W DO214AC Diotec Semiconductor	3,181	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	8.2 V	±5%	1 W	4.5 Ohms	1 µA @ 3.5 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA75 DIODE ZENER 74.5V 1W DO214AC Diotec Semiconductor	4,252	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	74.5 V	±5%	1 W	95 Ohms	1 µA @ 56 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA91 DIODE ZENER 91V 1W DO214AC Diotec Semiconductor	9,719	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	91 V	±5%	1 W	130 Ohms	1 µA @ 68 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA82 DIODE ZENER 82V 1W DO214AC Diotec Semiconductor	9,840	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	82 V	±5%	1 W	100 Ohms	1 µA @ 61 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA20 DIODE ZENER 20V 1W DO214AC Diotec Semiconductor	2,044	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	20 V	±5%	1 W	20 Ohms	1 µA @ 15 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA43 DIODE ZENER 43V 1W DO214AC Diotec Semiconductor	2,699	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	43 V	±5%	1 W	60 Ohms	1 µA @ 32 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA6.8 DIODE ZENER 6.8V 1W DO214AC Diotec Semiconductor	5,363	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	6.8 V	±5%	1 W	4.5 Ohms	1 µA @ 2 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA68 DIODE ZENER 68V 1W DO214AC Diotec Semiconductor	8,717	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	68 V	±5%	1 W	90 Ohms	1 µA @ 51 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA11 DIODE ZENER 11V 1W DO214AC Diotec Semiconductor	9,500	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	11 V	±5%	1 W	6 Ohms	1 µA @ 8 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA30 DIODE ZENER 30V 1W DO214AC Diotec Semiconductor	3,346	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	30 V	±5%	1 W	35 Ohms	1 µA @ 22 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA100 DIODE ZENER 100V 1W DO214AC Diotec Semiconductor	2,232	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	100 V	±5%	1 W	200 Ohms	1 µA @ 75 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA16 DIODE ZENER 16V 1W DO214AC Diotec Semiconductor	7,122	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	16 V	±5%	1 W	13 Ohms	1 µA @ 12 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
Z1SMA51 DIODE ZENER 51V 1W DO214AC Diotec Semiconductor	2,913	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	51 V	±5%	1 W	70 Ohms	1 µA @ 38 V	1 V @ 200 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
1N4757A BK PBFREE DIODE ZENER 51V 1W DO41 Central Semiconductor Corp	7,200	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	51 V	±5%	1 W	95 Ohms	5 µA @ 38.8 V	1.2 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-41
TSZU52C5V1 RGG DIODE ZENER 5.1V 150MW 603 Taiwan Semiconductor Corporation	9,263	RFQ	Datasheet	-	0603 (1608 Metric)	Tape & Reel (TR)	Not For New Designs	5.1 V	±5%	150 mW	60 Ohms	100 nA @ 800 mV	900 mV @ 10 mA	-55°C ~ 125°C (TJ)	-	-	Surface Mount	0603
CMDZ5240B BK PBFREE DIODE ZENER 10V 250MW SOD323 Central Semiconductor Corp	6,716	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	10 V	±5%	250 mW	17 Ohms	3 µA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5257B BK PBFREE DIODE ZENER 33V 250MW SOD323 Central Semiconductor Corp	3,791	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	33 V	±5%	250 mW	58 Ohms	100 nA @ 25 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5259B BK PBFREE DIODE ZENER 39V 250MW SOD323 Central Semiconductor Corp	4,808	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	39 V	±5%	250 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CZRU52C6V8-HF DIODE ZENER 6.8V 150MW SOD523F Comchip Technology	2,668	RFQ	Datasheet	-	2-SMD, No Lead	Tape & Reel (TR)	Active	6.8 V	±5%	150 mW	8 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-55°C ~ 125°C	-	-	Surface Mount	0603/SOD-523F

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.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.