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
BZX84C5V1LT1G DIODE ZENER 5.1V 250MW SOT23-3 onsemi	78,693	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±6%	250 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
1N5233B DIODE ZENER 6V 500MW DO35 onsemi	71,266	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6 V	±5%	500 mW	7 Ohms	5 µA @ 3.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX84C5V6LT1G DIODE ZENER 5.6V 250MW SOT23-3 onsemi	67,764	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.6 V	±7%	250 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MM3Z27VT1G DIODE ZENER 27V 300MW SOD323 onsemi	55,271	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	27 V	±5%	300 mW	80 Ohms	50 nA @ 18.9 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
1N5228BTR DIODE ZENER 3.9V 500MW DO35 onsemi	48,026	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	3.9 V	±5%	500 mW	23 Ohms	10 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MMSZ4686T1G DIODE ZENER 3.9V 500MW SOD123 onsemi	47,344	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	3.9 V	±5%	500 mW	-	5 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5254BLT1G DIODE ZENER 27V 225MW SOT23-3 onsemi	43,658	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	27 V	±5%	225 mW	41 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C3V0LT1G DIODE ZENER 3V 250MW SOT23-3 onsemi	43,654	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	3 V	±7%	250 mW	95 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX79C12-T50A DIODE ZENER 12V 500MW DO35 onsemi	40,281	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Cut Tape (CT)	Active	12 V	±5%	500 mW	25 Ohms	100 nA @ 8 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5234B DIODE ZENER 6.2V 500MW DO35 onsemi	38,014	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6.2 V	±5%	500 mW	7 Ohms	5 µA @ 4 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35

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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.