Zener Diodes

Zener diodes are a type of semiconductor device that has different characteristics from a normal diode. Zener diodes allow current to flow from its anode to its cathode in either a forward or reverse direction, but only when exposed to enough voltage.

How does a Zener diode work?

Zener diodes are designed to change the direction of the current flow once the voltage reaches a specific, defined voltage level. This also means that Zener diodes can operate continuously in a breakdown mode. The voltage level that changes the direction of flow is called Zener Voltage or Breakdown Voltage. It could be defined for specific diodes anywhere from 1.8 to 200 V.

Types of Zener diodes

Zener diodes are offered in an array of different configurations such as different levels of power dissipation, mount types, and different configurations.

There are also different types of Zener diodes such as:

  • Avalanche
  • Bi-Directional
  • ESD Protection
  • General Purpose
  • Ultra-small

Typical applications of Zener diodes?

Zener diodes are used in all kinds of electronic equipment and are used to protect circuits from overvoltage and electrostatic discharge or for switching applications. They are one of the basic building blocks of electronic circuits. Zener diodes work reliably in the breakdown region, unlike normal diodes which would overheat. They are the most common and handiest solutions to a number of needs in a circuit design.


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กำลังดูสินค้า 1 - 20 รายการจาก 50 รายการ / Viewing 1 - 20 of 50 products
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รายละเอียดสินค้า / Description ราคา / Price Diode Configuration Nominal Zener Voltage Mounting Type Number of Elements per Chip Maximum Power Dissipation Package Type Zener Type Zener Voltage Tolerance Pin Count Test Current Maximum Zener Impedance Maximum Reverse Leakage Current Dimensions Automotive Standard
RS Stock No. 190-6775
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCLT-2AT4-TR
THB37.087
Each (On a Reel of 2500)
Units
Single 24V Surface Mount 2 - TSSOP Bi-Directional - 14 - - - 5.1 x 1.05 x 4.5mm -
RS Stock No. 190-7590
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESDA12-1K
THB9.605
Each: (In a Pack of 50)
Units
Single 10V Surface Mount 1 450 W SOD-523 - - 6 - - 500nA 1.3 x 0.7 x 0.9mm -
RS Stock No. 190-6776
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM15T12CA
THB9.251
Each (On a Reel of 2500)
Units
Single 10.2V Surface Mount 1 1.5 kW DO-214AB (SMC) Bi-Directional - 2 - - 1µA 7.15 x 2.25 x 6.25mm -
RS Stock No. 190-7632
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STIEC45-24AS
THB74.804
Each: (In a Pack of 5)
Units
Single 24V Surface Mount 1 - DO-214AB (SMC) - - 2 - - 200nA 7.15 x 2.25 x 6.25mm -
RS Stock No. 190-6751
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESDALC6V1P5
THB7.815
Each (On a Reel of 3000)
Units
Single 3V Surface Mount 4 - SOT-666 Uni-Directional - 5 - 1.5Ω 100nA 1.7 x 0.62 x 1.3mm -
RS Stock No. 190-6754
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESDCAN06-2BWY
THB2.825
Each (On a Reel of 3000)
Units
Single 35V Surface Mount 2 - SOT-323 Bi-Directional - 3 - - 100nA 2.2 x 1.1 x 1.35mm AEC-Q101
RS Stock No. 190-6777
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM15T33AY
THB13.852
Each (On a Reel of 2500)
Units
Single 10.2V Surface Mount 1 1.5 kW DO-214AB (SMC) - - 2 - - 200nA 7.15 x 2.25 x 6.25mm AEC-Q101
RS Stock No. 190-7550
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LDP24A
THB90.644
Each: (In a Pack of 5)
Units
Single 24V Through Hole 1 5 W R6 - - 2 - - 300µA 9.1 (Dia.) x 9.1mm -
RS Stock No. 190-6787
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMCJ18CA-TR
THB5.998
Each (On a Reel of 2500)
Units
Single 18V Surface Mount 1 1.5 kW DO-214AB (SMC) Bi-Directional - 2 - - 200nA 7.15 x 2.25 x 6.25mm -
RS Stock No. 190-7695
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA6J24A-TR
THB14.283
Each: (In a Pack of 25)
Units
Single 24V Surface Mount 1 600 W DO-214AC (SMA) - - 2 - - 200nA 2.9 x 2.25 x 4.6mm -
RS Stock No. 190-7675
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM15T33AY
THB24.898
Each: (In a Pack of 25)
Units
Single 10.2V Surface Mount 1 1.5 kW DO-214AB (SMC) - - 2 - - 200nA 7.15 x 2.25 x 6.25mm AEC-Q101
RS Stock No. 190-7544
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA6J6.0A-TR
THB9.292
Each: (In a Pack of 25)
Units
Single 6V Surface Mount 1 600 W DO-214AC (SMA) - - 2 - - 20µA 2.9 x 2.25 x 4.6mm -
RS Stock No. 190-7547
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BZW06-28
THB13.45
Each: (In a Pack of 25)
Units
Single 28V Through Hole 1 1.7 W DO-15 - - 2 - - 200nA 3.53 (Dia.) x 6.75mm -
RS Stock No. 190-6788
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMM4F28A-TR
THB5.121
Each (On a Reel of 12000)
Units
Single 28V Surface Mount 1 400 W StmiteFLAT - - 2 - - 200nA 3.1 x 0.95 x 2.05mm -
RS Stock No. 190-7681
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM6T56CA
THB13.24
Each: (In a Pack of 25)
Units
Single 47.6V Surface Mount 1 600 W DO-214AA (SMB) Bi-Directional - 2 - - 200nA 3.95 x 2.25 x 4.6mm -
RS Stock No. 190-7623
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESDAXLC6-1BT2Y
THB10.20
Each: (In a Pack of 50)
Units
Single 3V Surface Mount 1 40 W SOD-882T Bi-Directional - 2 - 0.25Ω 50nA 1.05 x 0.35 x 0.65mm AEC-Q101
RS Stock No. 190-6747
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DALC112S1RL
THB14.77
Each (On a Reel of 2500)
Units
Single 18V Surface Mount 6 - SOIC - - 8 - - 2µA 5 x 1.65 x 4mm -
RS Stock No. 190-7649
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ESDCAN06-2BWY
THB8.978
Each: (In a Pack of 50)
Units
Single 35V Surface Mount 2 - SOT-323 Bi-Directional - 3 - - 100nA 2.2 x 1.1 x 1.35mm AEC-Q101
RS Stock No. 190-7684
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM6T75CAY
THB16.233
Each: (In a Pack of 25)
Units
Single 64.1V Surface Mount 1 600 W DO-214AA (SMB) Bi-Directional - 2 - - 200nA 3.95 x 2.25 x 4.6mm AEC-Q101
RS Stock No. 190-6779
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SM6T56CA
THB5.249
Each (On a Reel of 2500)
Units
Single 47.6V Surface Mount 1 600 W DO-214AA (SMB) Bi-Directional - 2 - - 200nA 3.95 x 2.25 x 4.6mm -