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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
BZT52-C3S-AU_R1_000A1 Panjit International Inc.

BZT52-C3S-AU_R1_000A1

DIODE ZENER 3V 200MW SOD323

Panjit International Inc.

2,998 -
Datasheet - SC-90, SOD-323F Tape & Reel (TR) Active 3 V ±5% 200 mW 95 Ohms 50 µA @ 1 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-323
MMSZ5260AS_R1_00001 Panjit International Inc.

MMSZ5260AS_R1_00001

DIODE ZENER 43V 200MW SOD323

Panjit International Inc.

9,252 -
Datasheet - SC-90, SOD-323F Tape & Reel (TR) Active 43 V ±2% 200 mW 93 Ohms 100 nA @ 33 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
BZT52-B36-AU_R1_000A1 Panjit International Inc.

BZT52-B36-AU_R1_000A1

DIODE ZENER 36V 410MW SOD123

Panjit International Inc.

3,265 -
Datasheet - SOD-123 Tape & Reel (TR) Active 36 V ±2% 410 mW 90 Ohms 100 nA @ 27 V 900 mV @ 10 mA -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-123
BZT52-C47S-AU_R1_000A1 Panjit International Inc.

BZT52-C47S-AU_R1_000A1

DIODE ZENER 47V 200MW SOD323

Panjit International Inc.

2,568 -
Datasheet - SC-90, SOD-323F Tape & Reel (TR) Active 47 V ±5% 200 mW 100 Ohms 100 nA @ 35 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-323
BZT52-C17S-AU_R1_000A1 Panjit International Inc.

BZT52-C17S-AU_R1_000A1

DIODE ZENER 17V 200MW SOD323

Panjit International Inc.

9,049 -
Datasheet - SC-90, SOD-323F Tape & Reel (TR) Active 17 V ±5% 200 mW 40 Ohms 100 nA @ 13 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount SOD-323
MMBZ5260B_R1_00001 Panjit International Inc.

MMBZ5260B_R1_00001

DIODE ZENER 43V 410MW SOT23

Panjit International Inc.

3,539 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active 43 V ±5% 410 mW 93 Ohms 100 nA @ 33 V - -55°C ~ 150°C (TJ) - - Surface Mount SOT-23
MMSZ5262AS_R1_00001 Panjit International Inc.

MMSZ5262AS_R1_00001

DIODE ZENER 51V 200MW SOD323

Panjit International Inc.

4,548 -
Datasheet - SC-90, SOD-323F Tape & Reel (TR) Active 51 V ±2% 200 mW 125 Ohms 100 nA @ 39 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-323
LZ52C5V6W Diodes Incorporated

LZ52C5V6W

DIODE ZENER 5.6V 500MW 1206

Diodes Incorporated

2,126 -
Datasheet - 1206 (3216 Metric) Tape & Reel (TR) Obsolete 5.6 V ±2% 500 mW 30 Ohms 100 nA @ 1 V 1.5 V @ 200 mA -65°C ~ 175°C (TJ) - - Surface Mount 1206
LZ52C20W Diodes Incorporated

LZ52C20W

DIODE ZENER 20V 500MW 1206

Diodes Incorporated

2,985 -
Datasheet - 1206 (3216 Metric) Tape & Reel (TR) Obsolete 20 V ±2% 500 mW 55 Ohms 100 nA @ 15 V 1.5 V @ 200 mA -65°C ~ 175°C (TJ) - - Surface Mount 1206
1SMA4744A Shenzhen Slkormicro Semicon Co., Ltd.

1SMA4744A

15V 1W SMA

Shenzhen Slkormicro Semicon Co., Ltd.

6,547 -
Datasheet - DO-214AC, SMA Active 15 V ±6.67% 1 W 14 Ohms 5 µA @ 11 V 1.2 V @ 200 mA -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMA4736A Shenzhen Slkormicro Semicon Co., Ltd.

1SMA4736A

6.8V 1W SMA

Shenzhen Slkormicro Semicon Co., Ltd.

5,779 -
Datasheet - DO-214AC, SMA Active 6.8 V ±5.29% 1 W 3.5 Ohms 10 µA @ 4 V 1.2 V @ 200 mA -55°C ~ 150°C (TJ) - - Surface Mount DO-214AC (SMA)
3SMBJ5929B-TPS02 Micro Commercial Co

3SMBJ5929B-TPS02

DIODE ZENER 15V 3W DO214AA

Micro Commercial Co

7,256 -
Datasheet - DO-214AA, SMB Bulk Active 15 V ±5% 3 W 9 Ohms 1 µA @ 11.4 V 1.5 V @ 200 mA -65°C ~ 150°C (TJ) - - Surface Mount DO-214AA (SMB)
PTZTE2511A Rohm Semiconductor

PTZTE2511A

DIODE ZENER 11V 1W PMDS

Rohm Semiconductor

8,944 -
Datasheet - DO-214AC, SMA Tape & Reel (TR) Not For New Designs 11 V ±5% 1 W 8 Ohms 10 µA @ 8 V - - - - Surface Mount PMDS
PTZTE2539A Rohm Semiconductor

PTZTE2539A

DIODE ZENER 39V 1W PMDS

Rohm Semiconductor

4,951 -
Datasheet - DO-214AC, SMA Tape & Reel (TR) Not For New Designs 39 V ±5.13% 1 W 50 Ohms 10 µA @ 3 V - 150°C (TJ) - - Surface Mount PMDS
PTZTE253.6A Rohm Semiconductor

PTZTE253.6A

DIODE ZENER 3.6V 1W PMDS

Rohm Semiconductor

3,924 -
Datasheet - DO-214AC, SMA Tape & Reel (TR) Not For New Designs 3.6 V ±6% 1 W 15 Ohms 60 µA @ 1 V - - - - Surface Mount PMDS
PTZTE253.9A Rohm Semiconductor

PTZTE253.9A

DIODE ZENER 3.9V 1W PMDS

Rohm Semiconductor

2,767 -
Datasheet - DO-214AC, SMA Tape & Reel (TR) Not For New Designs 3.9 V ±5% 1 W 15 Ohms 40 µA @ 1 V - - - - Surface Mount PMDS
PTZTE254.7A Rohm Semiconductor

PTZTE254.7A

DIODE ZENER 4.7V 1W PMDS

Rohm Semiconductor

8,064 -
Datasheet - DO-214AC, SMA Tape & Reel (TR) Not For New Designs 4.7 V ±5% 1 W 10 Ohms 20 µA @ 1 V - - - - Surface Mount PMDS
3SMBJ5928B-TPS02 Micro Commercial Co

3SMBJ5928B-TPS02

DIODE ZENER 13V 3W DO214AA

Micro Commercial Co

6,019 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 13 V ±5% 3 W 550 Ohms 1 µA @ 9.9 V 1.5 V @ 200 mA -65°C ~ 150°C (TJ) - - Surface Mount DO-214AA (SMB)
1N4621 TR PBFREE Central Semiconductor Corp

1N4621 TR PBFREE

DIODE ZENER 3.6V 250MW DO35

Central Semiconductor Corp

3,905 -
Datasheet - DO-204AH, DO-35, Axial Tape & Reel (TR) Active 3.6 V ±5% 250 mW 1700 Ohms 7.5 µA @ 2 V 1 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole DO-35
1N4626 TR PBFREE Central Semiconductor Corp

1N4626 TR PBFREE

DIODE ZENER 5.6V 250MW DO35

Central Semiconductor Corp

7,468 -
Datasheet - DO-204AH, DO-35, Axial Tape & Reel (TR) Active 5.6 V ±5% 250 mW 1400 Ohms 10 µA @ 4 V 1 V @ 200 mA -65°C ~ 200°C (TJ) - - Through Hole DO-35
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WINSUN SOURCING SUPPORT

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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.