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Single Zener Diodes

Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo 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
BZX84C30-HE3-18 Vishay General Semiconductor - Diodes Division

BZX84C30-HE3-18

DIODE ZENER 30V 300MW SOT23-3

Vishay General Semiconductor - Diodes Division

7,930 -
Datasheet BZX84 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete 30 V ±5% 300 mW 80 Ohms 50 nA @ 21 V - -55°C ~ 150°C Automotive AEC-Q101 Surface Mount SOT-23-3
BZX84C6V2-HE3-18 Vishay General Semiconductor - Diodes Division

BZX84C6V2-HE3-18

DIODE ZENER 6.2V 300MW SOT23-3

Vishay General Semiconductor - Diodes Division

3,544 -
Datasheet BZX84 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete 6.2 V ±5% 300 mW 10 Ohms 3 µA @ 4 V - -55°C ~ 150°C Automotive AEC-Q101 Surface Mount SOT-23-3
BZX84C9V1-HE3-18 Vishay General Semiconductor - Diodes Division

BZX84C9V1-HE3-18

DIODE ZENER 9.1V 300MW SOT23-3

Vishay General Semiconductor - Diodes Division

7,931 -
Datasheet BZX84 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete 9.1 V ±5% 300 mW 15 Ohms 500 nA @ 6 V - -55°C ~ 150°C Automotive AEC-Q101 Surface Mount SOT-23-3
BZX84C27-HE3-08 Vishay General Semiconductor - Diodes Division

BZX84C27-HE3-08

DIODE ZENER 27V 300MW SOT23-3

Vishay General Semiconductor - Diodes Division

3,022 -
Datasheet BZX84 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete 27 V ±5% 300 mW 80 Ohms 50 nA @ 18.9 V - -55°C ~ 150°C Automotive AEC-Q101 Surface Mount SOT-23-3
MMBZ4694-E3-08 Vishay General Semiconductor - Diodes Division

MMBZ4694-E3-08

DIODE ZENER 8.2V 350MW SOT23-3

Vishay General Semiconductor - Diodes Division

5,318 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete 8.2 V ±5% 350 mW - 10 µA @ 6.2 V - -55°C ~ 150°C - - Surface Mount SOT-23-3
TLZ30B-GS08 Vishay General Semiconductor - Diodes Division

TLZ30B-GS08

DIODE ZENER 30V 500MW SOD80

Vishay General Semiconductor - Diodes Division

7,523 -
Datasheet TLZ DO-213AC, MINI-MELF, SOD-80 Tape & Reel (TR) Active 30 V - 500 mW 80 Ohms 40 nA @ 26.3 V 1.5 V @ 200 mA -65°C ~ 175°C - - Surface Mount SOD-80 MiniMELF
MM3Z3V3ST3G onsemi

MM3Z3V3ST3G

DIODE ZENER 3.43V 300MW SOD323

onsemi

3,662 -
Datasheet - SC-76, SOD-323 Tape & Reel (TR) Obsolete 3.43 V ±3.07% 300 mW 95 Ohms 5 µA @ 1 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) - - Surface Mount SOD-323
BZX84W-C10X Nexperia USA Inc.

BZX84W-C10X

DIODE ZENER 10V 275MW SOT323

Nexperia USA Inc.

9,741 -
Datasheet BZX84W SC-70, SOT-323 Tape & Reel (TR) Active 10 V ±5% 275 mW 20 Ohms 200 nA @ 7 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOT-323
BZX84W-C68F Nexperia USA Inc.

BZX84W-C68F

DIODE ZENER 68V 275MW SOT323

Nexperia USA Inc.

3,719 -
Datasheet BZX84W SC-70, SOT-323 Tape & Reel (TR) Active 68 V ±5% 275 mW 240 Ohms 50 nA @ 47.6 V 900 mV @ 10 mA 150°C (TJ) - - Surface Mount SOT-323
MMSZ5225B SMC Diode Solutions

MMSZ5225B

DIODE ZENER 3V 500MW SOD123

SMC Diode Solutions

3,374 -
Datasheet - SOD-123 Tape & Reel (TR) Active 3 V ±5% 500 mW 30 Ohms 50 µA @ 1 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
MMSZ5242B SMC Diode Solutions

MMSZ5242B

DIODE ZENER 12V 500MW SOD123

SMC Diode Solutions

3,714 -
Datasheet - SOD-123 Tape & Reel (TR) Active 12 V ±5% 500 mW 30 Ohms 1 µA @ 9 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
BZX84C11-AU_R1_000A1 Panjit International Inc.

BZX84C11-AU_R1_000A1

DIODE ZENER 11V 410MW SOT23

Panjit International Inc.

6,448 -
Datasheet BZX84C2V4-AU TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 11 V ±5% 410 mW 20 Ohms 100 nA @ 8 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOT-23
BZT52-C47_R1_00001 Panjit International Inc.

BZT52-C47_R1_00001

DIODE ZENER 47V 410MW SOD123

Panjit International Inc.

3,100 -
Datasheet - SOD-123 Tape & Reel (TR) Active 47 V ±5% 410 mW 100 Ohms 100 nA @ 35 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
BZT52-C28_R1_00001 Panjit International Inc.

BZT52-C28_R1_00001

DIODE ZENER 28V 410MW SOD123

Panjit International Inc.

2,156 -
Datasheet - SOD-123 Tape & Reel (TR) Active 28 V ±5% 410 mW 80 Ohms 100 nA @ 22 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
MMSZ5240B-AU_R1_000A1 Panjit International Inc.

MMSZ5240B-AU_R1_000A1

DIODE ZENER 10V 500MW SOD123

Panjit International Inc.

7,479 -
Datasheet - SOD-123 Tape & Reel (TR) Active 10 V ±5% 500 mW 17 Ohms 3 µA @ 8 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-123
BZX84C75-AU_R1_000A1 Panjit International Inc.

BZX84C75-AU_R1_000A1

DIODE ZENER 75V 410MW SOT23

Panjit International Inc.

4,927 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 75 V ±5% 410 mW 250 Ohms 100 nA @ 56 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOT-23
MMSZ5257BS_R1_00001 Panjit International Inc.

MMSZ5257BS_R1_00001

DIODE ZENER 33V 200MW SOD323

Panjit International Inc.

8,201 -
Datasheet MMSZ5221BS SC-90, SOD-323F Tape & Reel (TR) Active 33 V ±5% 200 mW 58 Ohms 100 nA @ 25 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
BZX84B68_R1_00001 Panjit International Inc.

BZX84B68_R1_00001

DIODE ZENER 68V 410MW SOT23

Panjit International Inc.

8,223 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 68 V ±2% 410 mW 200 Ohms 100 nA @ 51 V - -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
BZT52-C8V7_R1_00001 Panjit International Inc.

BZT52-C8V7_R1_00001

DIODE ZENER 8.7V 410MW SOD123

Panjit International Inc.

6,513 -
Datasheet - SOD-123 Tape & Reel (TR) Active 8.7 V ±5% 410 mW 7 Ohms 100 nA @ 6.5 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-123
BZX84B51_R1_00001 Panjit International Inc.

BZX84B51_R1_00001

DIODE ZENER 51V 410MW SOT23

Panjit International Inc.

5,896 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 51 V ±2% 410 mW 100 Ohms 100 nA @ 38 V - -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
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WINSUN SOURCING SUPPORT

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Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Single Zener Diodes FAQ

Common questions about selecting, comparing and sourcing Single Zener Diodes components through Winsun (HK) Electronics.

What should I check when selecting Single Zener Diodes components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Single Zener Diodes part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Single Zener Diodes parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Single Zener Diodes components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.