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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
1SMB3EZ6.2-AU_R1_000A1 Panjit International Inc.

1SMB3EZ6.2-AU_R1_000A1

DIODE ZENER 6.2V 3W DO214AA

Panjit International Inc.

4,894 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 6.2 V ±5% 3 W 2 Ohms 5 µA @ 4 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
1SMB3EZ30-AU_R2_000A1 Panjit International Inc.

1SMB3EZ30-AU_R2_000A1

DIODE ZENER 30V 3W DO214AA

Panjit International Inc.

7,997 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 30 V ±5% 3 W 16 Ohms 500 nA @ 22.5 V - -55°C ~ 150°C (TJ) Automotive AEC-Q101 Surface Mount DO-214AA (SMB)
2EZ140D5 Microsemi Corporation

2EZ140D5

DIODE ZENER 140V 2W DO204AL

Microsemi Corporation

7,304 -
Datasheet - DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 140 V ±5% 2 W 500 Ohms 500 nA @ 106.4 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N4761APE3/TR12 Microsemi Corporation

1N4761APE3/TR12

DIODE ZENER 75V 1W DO204AL

Microsemi Corporation

2,528 -
Datasheet - DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 75 V ±5% 1 W 175 Ohms 5 µA @ 56 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N4763APE3/TR12 Microsemi Corporation

1N4763APE3/TR12

DIODE ZENER 91V 1W DO204AL

Microsemi Corporation

4,728 -
Datasheet - DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 91 V ±5% 1 W 250 Ohms 5 µA @ 69.2 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N5946BPE3/TR12 Microsemi Corporation

1N5946BPE3/TR12

DIODE ZENER 75V 1.5W DO204AL

Microsemi Corporation

6,059 -
Datasheet - DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 75 V ±5% 1.5 W 140 Ohms 1 µA @ 56 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
1N5948BPE3/TR12 Microsemi Corporation

1N5948BPE3/TR12

DIODE ZENER 91V 1.5W DO204AL

Microsemi Corporation

6,109 -
Datasheet - DO-204AL, DO-41, Axial Tape & Reel (TR) Obsolete 91 V ±5% 1.5 W 200 Ohms 1 µA @ 69.2 V 1.2 V @ 200 mA -65°C ~ 150°C - - Through Hole DO-204AL (DO-41)
CZRB5363B-HF Comchip Technology

CZRB5363B-HF

DIODE ZENER 30V 5W DO214AA

Comchip Technology

2,368 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Active 30 V ±5% 5 W 8 Ohms 500 nA @ 22.8 V 1.2 V @ 200 mA -55°C ~ 150°C - - Surface Mount DO-214AA (SMB)
1PGSMC5369 R7G Taiwan Semiconductor Corporation

1PGSMC5369 R7G

DIODE ZENER 51V 5W DO214AB

Taiwan Semiconductor Corporation

25 -
Datasheet - DO-214AB, SMC Tape & Reel (TR) Discontinued at Digi-Key 51 V ±5% 5 W 27 Ohms 500 nA @ 38.8 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AB (SMC)
1PGSMC5369HR7G Taiwan Semiconductor Corporation

1PGSMC5369HR7G

DIODE ZENER 51V 5W DO214AB

Taiwan Semiconductor Corporation

10 -
Datasheet - DO-214AB, SMC Tape & Reel (TR) Discontinued at Digi-Key 51 V ±5% 5 W 27 Ohms 500 nA @ 38.8 V - -55°C ~ 175°C (TJ) - - Surface Mount DO-214AB (SMC)
1SMB5923BT3 onsemi

1SMB5923BT3

DIODE ZENER 8.2V 3W SMB

onsemi

7,515 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 8.2 V ±5% 3 W 3.5 Ohms 5 µA @ 6.5 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5931BT3 onsemi

1SMB5931BT3

DIODE ZENER 18V 3W SMB

onsemi

4,470 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 18 V ±5% 3 W 12 Ohms 1 µA @ 13.7 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5920BT3 onsemi

1SMB5920BT3

DIODE ZENER 6.2V 3W SMB

onsemi

5,805 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 6.2 V ±5% 3 W 2 Ohms 5 µA @ 4 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5942BT3 onsemi

1SMB5942BT3

DIODE ZENER 51V 3W SMB

onsemi

5,617 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 51 V ±5% 3 W 70 Ohms 1 µA @ 38.8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5925BT3 onsemi

1SMB5925BT3

DIODE ZENER 10V 3W SMB

onsemi

8,669 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 10 V ±5% 3 W 4.5 Ohms 5 µA @ 8 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5927BT3 onsemi

1SMB5927BT3

DIODE ZENER 12V 3W SMB

onsemi

8,494 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 12 V ±5% 3 W 6.5 Ohms 1 µA @ 9.1 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5929BT3 onsemi

1SMB5929BT3

DIODE ZENER 15V 3W SMB

onsemi

6,463 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 15 V ±5% 3 W 9 Ohms 1 µA @ 11.4 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5930BT3 onsemi

1SMB5930BT3

DIODE ZENER 16V 3W SMB

onsemi

4,833 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 16 V ±5% 3 W 10 Ohms 1 µA @ 12.2 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5934BT3 onsemi

1SMB5934BT3

DIODE ZENER 24V 3W SMB

onsemi

2,778 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 24 V ±5% 3 W 19 Ohms 1 µA @ 18.2 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
1SMB5932BT3 onsemi

1SMB5932BT3

DIODE ZENER 20V 3W SMB

onsemi

5,391 -
Datasheet - DO-214AA, SMB Tape & Reel (TR) Obsolete 20 V ±5% 3 W 14 Ohms 1 µA @ 15.2 V 1.5 V @ 200 mA -65°C ~ 150°C - - Surface Mount SMB
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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.