Zener Diodes

A Zener diode is a type of semiconductor diode that is different to a normal diode as it allows current to flow from its anode to its cathode in either a forward or reverse direction, but only when exposed to enough voltage. Zener diodes have been designed to work reliably in the breakdown region, unlike normal diodes which would overheat. They are the most common and the handiest solutions to a number of needs in a circuit design.

Zener diodes are designed to change the direction of 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 that change a direction of flow is called Zener Voltage or Breakdown Voltage. It could be defined for specific diodes anywhere from 1.8 to 200 V.

Key attributes of a Zener diode are:

• Device configuration including a dual or common anode
• Type of Zener, including avalanche or voltage regulator
• Voltage tolerance
• Voltage drift with temperature
• Impedance (max)

What is a typical application 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.

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Description 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 Length Diameter
RS庫存編號 710-6192
製造零件編號DZ2S150M0L
BrandPanasonic
HK$0.881
/個 (每包:20個)
單位
Single 15V Surface Mount 1 150 mW SSMini2 F5 B General Purpose - 2 5mA 80Ω 50nA 1.2mm -
RS庫存編號 168-3627
製造零件編號DZ2S150M0L
BrandPanasonic
HK$0.211
個 (在毎卷:3000)
單位
Single 15V Surface Mount 1 150 mW SSMini2 F5 B General Purpose - 2 5mA 80Ω 50nA 1.2mm -
RS庫存編號 168-3398
製造零件編號DZ2J100M0L
BrandPanasonic
HK$0.271
個 (在毎卷:3000)
單位
Single 10V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 60Ω 50nA 1.7mm -
RS庫存編號 760-2795
製造零件編號DZ2405100L
BrandPanasonic
HK$3.642
/個 (每包:10個)
單位
Single 5.1V Surface Mount 1 2 W TMiniP2 F2 B Voltage Regulator 5% 2 20mA 50Ω 20µA 3.8mm -
RS庫存編號 703-3612
製造零件編號DZ2J100M0L
BrandPanasonic
HK$0.837
/個 (每包:50個)
單位
Single 10V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 60Ω 50nA 1.7mm -
RS庫存編號 169-7879
製造零件編號DZ2405100L
BrandPanasonic
HK$1.605
個 (在毎卷:3000)
單位
Single 5.1V Surface Mount 1 2 W TMiniP2 F2 B Voltage Regulator 5% 2 20mA 50Ω 20µA 3.8mm -
RS庫存編號 169-7915
製造零件編號DZ2W05600L
BrandPanasonic
HK$1.23
個 (在毎卷:3000)
單位
Single 5.6V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 20mA 40Ω 20µA 2.6mm -
RS庫存編號 168-3397
製造零件編號DZ2J075M0L
BrandPanasonic
HK$0.271
個 (在毎卷:3000)
單位
Single 7.5V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 60Ω 100nA 1.7mm -
RS庫存編號 168-3704
製造零件編號DZ2J39000L
BrandPanasonic
HK$0.271
個 (在毎卷:3000)
單位
Single 39V Surface Mount 1 200 mW SMini2 F5 B General Purpose 5% 2 2mA 300Ω 50nA 1.7mm -
RS庫存編號 698-7039
製造零件編號DZ2J062M0L
BrandPanasonic
HK$0.446
/個 (每包:50個)
單位
Single 6.2V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 100Ω 200nA 1.7mm -
RS庫存編號 760-2836
製造零件編號DZ2415000L
BrandPanasonic
HK$3.59
/個 (每包:10個)
單位
Single 15V Surface Mount 1 2 W TMiniP2 F2 B Voltage Regulator 5% 2 10mA 30Ω 10µA 3.8mm -
RS庫存編號 169-7916
製造零件編號DZ2W04700L
BrandPanasonic
HK$1.23
個 (在毎卷:3000)
單位
Single 4.7V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 20mA 60Ω 40µA 2.6mm -
RS庫存編號 169-7924
製造零件編號DZ2W18000L
BrandPanasonic
HK$1.23
個 (在毎卷:3000)
單位
Single 18V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 10mA 30Ω 10µA 2.6mm -
RS庫存編號 168-3705
製造零件編號DZ2S300M0L
BrandPanasonic
HK$0.211
個 (在毎卷:3000)
單位
Single 30V Surface Mount 1 150 mW SSMini2 F5 B General Purpose 2.5% 2 2mA 160Ω 50nA 1.2mm -
RS庫存編號 710-6161
製造零件編號DZ2S09100L
BrandPanasonic
HK$1.46
/個 (每包:20個)
單位
Single 9.1V Surface Mount 1 150 mW SSMini2 F5 B General Purpose - 2 5mA 60Ω 100nA 1.2mm -
RS庫存編號 707-4506
製造零件編號DZ2S02400L
BrandPanasonic
HK$1.30
/個 (每包:25個)
單位
Single 2.4V Surface Mount 1 150 mW SSMini2 F5 B General Purpose 5% 2 5mA 100Ω 120µA 1.2mm -
RS庫存編號 168-3528
製造零件編號DZ2S062M0L
BrandPanasonic
HK$0.211
個 (在毎卷:3000)
單位
Single 6.2V Surface Mount 1 150 mW SSMini2 F5 B General Purpose 2.5% 2 5mA 100Ω 200nA 1.2mm -
RS庫存編號 168-3483
製造零件編號DZ2705600L
BrandPanasonic
HK$0.273
個 (在毎卷:10000)
單位
Single 5.6V Surface Mount 1 120 mW SSSMini2 F4 B General Purpose 5% 2 5mA 200Ω 500nA 1mm -
RS庫存編號 711-5809
製造零件編號DZ2712000L
BrandPanasonic
HK$1.275
/個 (每包:20個)
單位
Single 12V Surface Mount 1 120 mW SSSMini2 F4 B General Purpose 5% 2 5mA 80Ω 50nA 1mm -
RS庫存編號 760-2962
製造零件編號DZ2W03600L
BrandPanasonic
HK$2.618
/個 (每包:10個)
單位
Single 3.6V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 20mA 100Ω 60µA 2.6mm -