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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
1SMB5936B-13 Diodes Incorporated

1SMB5936B-13

DIODE ZENER 30V 550MW SMB

Diodes Incorporated

2,685 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 30 V ±5% 550 mW 28 Ohms 1 µA @ 22.8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
PZ1AL17B_R1_00001 Panjit International Inc.

PZ1AL17B_R1_00001

DIODE ZENER 17V 1W SOD123FL

Panjit International Inc.

2,672 -
Datasheet - SOD-123F Tape & Reel (TR) Active 17 V ±5% 1 W 15 Ohms 1 µA @ 13 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-123FL
PZ1AL47B_R1_00001 Panjit International Inc.

PZ1AL47B_R1_00001

DIODE ZENER 47V 1W SOD123FL

Panjit International Inc.

2,270 -
Datasheet - SOD-123F Tape & Reel (TR) Active 47 V ±5% 1 W 45 Ohms 1 µA @ 36 V - -55°C ~ 150°C (TJ) - - Surface Mount SOD-123FL
1SMB5926B-13 Diodes Incorporated

1SMB5926B-13

DIODE ZENER 11V 3W SMB

Diodes Incorporated

1,790 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 11 V ±5% 3 W 5.5 Ohms 1 µA @ 8.4 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5935B-13 Diodes Incorporated

1SMB5935B-13

DIODE ZENER 27V 550MW SMB

Diodes Incorporated

1,305 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 27 V ±5% 550 mW 23 Ohms 1 µA @ 20.6 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
BZD27C11P-M3-08 Vishay General Semiconductor - Diodes Division

BZD27C11P-M3-08

DIODE ZENER 11V 800MW DO219AB

Vishay General Semiconductor - Diodes Division

28,122 -
Datasheet BZD27-M DO-219AB Tape & Reel (TR) Active 11 V - 800 mW 7 Ohms 4 µA @ 8.2 V 1.2 V @ 200 mA -65°C ~ 175°C - - Surface Mount DO-219AB (SMF)
SZNZ8F18VMX2WT5G onsemi

SZNZ8F18VMX2WT5G

DIODE ZENER 18V 250MW 2-X2DFNW

onsemi

8,000 -
Datasheet NZ8F 2-XDFN Tape & Reel (TR) Active 18 V ±5% 250 mW 50 Ohms 100 nA @ 14 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount, Wettable Flank 2-X2DFNW (1x0.6)
SZNZ8F11VMX2WT5G onsemi

SZNZ8F11VMX2WT5G

DIODE ZENER 11V 250MW 2-X2DFNW

onsemi

8,000 -
Datasheet NZ8F 2-XDFN Tape & Reel (TR) Active 11 V ±5% 250 mW 30 Ohms 100 nA @ 8 V 900 mV @ 10 mA -65°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount, Wettable Flank 2-X2DFNW (1x0.6)
1SMB5955B-13 Diodes Incorporated

1SMB5955B-13

DIODE ZENER 180V 550MW SMB

Diodes Incorporated

6,409 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 180 V ±5% 550 mW 900 Ohms 1 µA @ 136.8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
SMBZ5920B-E3/5B Vishay General Semiconductor - Diodes Division

SMBZ5920B-E3/5B

DIODE ZENER 6.2V 3W DO214AA

Vishay General Semiconductor - Diodes Division

6,390 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 6.2 V ±5% 3 W 2 Ohms 200 µA @ 4 V 1.5 V @ 200 mA -55°C ~ 150°C - - Surface Mount DO-214AA (SMBJ)
1SMB5947B-13 Diodes Incorporated

1SMB5947B-13

DIODE ZENER 82V 3W SMB

Diodes Incorporated

5,980 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 82 V ±5% 3 W 160 Ohms 1 µA @ 62.2 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5940B-13 Diodes Incorporated

1SMB5940B-13

DIODE ZENER 43V 3W SMB

Diodes Incorporated

2,985 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 43 V ±5% 3 W 53 Ohms 1 µA @ 32.7 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5952B-13 Diodes Incorporated

1SMB5952B-13

DIODE ZENER 130V 3W SMB

Diodes Incorporated

2,975 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 130 V ±5% 3 W 450 Ohms 1 µA @ 98.8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5942B-13 Diodes Incorporated

1SMB5942B-13

DIODE ZENER 51V 3W SMB

Diodes Incorporated

2,960 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 51 V ±5% 3 W 70 Ohms 1 µA @ 38.8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5948B-13 Diodes Incorporated

1SMB5948B-13

DIODE ZENER 91V 3W SMB

Diodes Incorporated

2,581 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 91 V ±5% 3 W 200 Ohms 1 µA @ 69.2 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMA4746 Taiwan Semiconductor Corporation

1SMA4746

DIODE ZENER 18V 1.25W DO214AC

Taiwan Semiconductor Corporation

2,490 -
Datasheet - DO-214AC, SMA Tape & Reel (TR) Active 18 V ±5% 1.25 W 20 Ohms 1 µA @ 13.7 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AC (SMA)
1SMB2EZ30_R1_00001 Panjit International Inc.

1SMB2EZ30_R1_00001

DIODE ZENER 30V 2W DO214AA

Panjit International Inc.

2,352 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 30 V ±5% 2 W 20 Ohms 500 nA @ 22.5 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AA (SMB)
1SMB5945B-13 Diodes Incorporated

1SMB5945B-13

DIODE ZENER 68V 3W SMB

Diodes Incorporated

2,038 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 68 V ±5% 3 W 120 Ohms 1 µA @ 51.7 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB3EZ5.6_R1_00001 Panjit International Inc.

1SMB3EZ5.6_R1_00001

DIODE ZENER 5.6V 3W DO214AA

Panjit International Inc.

1,901 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 5.6 V ±5% 3 W 2 Ohms 5 µA @ 3 V - -55°C ~ 150°C (TJ) - - Surface Mount DO-214AA (SMB)
1SMB5931H Taiwan Semiconductor Corporation

1SMB5931H

DIODE ZENER 18V 3W DO214AA

Taiwan Semiconductor Corporation

1,859 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 18 V ±5% 3 W 12 Ohms 1 µA @ 13.7 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
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WINSUN SOURCING SUPPORT

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Global component sourcing support BOM, shortage and EOL support
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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.