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.

...
Voir plus Voir moins

Filtres

Afficher 1 - 20 des 143 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 168-3519
Référence fabricantDZ2S030M0L
MarquePanasonic
0,027 €
Each (On a Reel of 3000)
Unité
Single 3V Surface Mount 1 150 mW SSMini2 F5 B General Purpose 2.5% 2 5mA 120Ω 50µA 1.2mm -
N° de stock RS 749-8215
Référence fabricantDZ2J390M0L
MarquePanasonic
0,108 €
Each (On a Tape of 50)
Unité
Single 39V Surface Mount 1 200 mW SMini2 F5 B Voltage Regulator 2% 2 2mA 300Ω 50nA 1.7mm -
N° de stock RS 168-3408
Référence fabricantDZ2J24000L
MarquePanasonic
0,077 €
Each (On a Reel of 3000)
Unité
Single 24V Surface Mount 1 200 mW SMini2 F5 B General Purpose 5% 2 5mA 120Ω 50nA 1.7mm -
N° de stock RS 168-3400
Référence fabricantDZ2J12000L
MarquePanasonic
0,02 €
Each (On a Reel of 3000)
Unité
Single 12V Surface Mount 1 200 mW SMini2 F5 B General Purpose 5% 2 5mA 80Ω 50nA 1.7mm -
N° de stock RS 168-3621
Référence fabricantDZ2S091M0L
MarquePanasonic
0,027 €
Each (On a Reel of 3000)
Unité
Single 9.1V Surface Mount 1 150 mW SSMini2 F5 B General Purpose - 2 5mA 60Ω 100nA 1.2mm -
N° de stock RS 703-3650
Référence fabricantDZ2J24000L
MarquePanasonic
0,214 €
Each (In a Pack of 50)
Unité
Single 24V Surface Mount 1 200 mW SMini2 F5 B General Purpose 5% 2 5mA 120Ω 50nA 1.7mm -
N° de stock RS 710-6152
Référence fabricantDZ2S08200L
MarquePanasonic
0,249 €
Each (In a Pack of 20)
Unité
Single 8.2V Surface Mount 1 150 mW SSMini2 F5 B General Purpose - 2 5mA 60Ω 100nA 1.2mm -
N° de stock RS 703-3599
Référence fabricantDZ2J06200L
MarquePanasonic
0,024 €
Each (In a Pack of 50)
Unité
Single 6.2V Surface Mount 1 200 mW SMini2 F5 B General Purpose 5% 2 5mA 100Ω 200nA 1.7mm -
N° de stock RS 710-6177
Référence fabricantDZ2S11000L
MarquePanasonic
0,249 €
Each (In a Pack of 20)
Unité
Single 11V Surface Mount 1 150 mW SSMini2 F5 B General Purpose - 2 5mA 60Ω 50nA 1.2mm -
N° de stock RS 169-7896
Référence fabricantDZ2433000L
MarquePanasonic
0,142 €
Each (On a Reel of 3000)
Unité
Single 33V Surface Mount 1 2 W TMiniP2 F2 B Voltage Regulator 5% 2 10mA 30Ω 10µA 3.8mm -
N° de stock RS 703-3577
Référence fabricantDZ2J036M0L
MarquePanasonic
0,108 €
Each (In a Pack of 50)
Unité
Single 3.6V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 130Ω 10µA 1.7mm -
N° de stock RS 760-2849
Référence fabricantDZ2418000L
MarquePanasonic
0,43 €
Each (In a Pack of 10)
Unité
Single 18V Surface Mount 1 2 W TMiniP2 F2 B Voltage Regulator 5% 2 10mA 30Ω 10µA 3.8mm -
N° de stock RS 749-8221
Référence fabricantDZ2S240M0L
MarquePanasonic
0,123 €
Each (On a Tape of 50)
Unité
Single 24V Surface Mount 1 150 mW SSMini2 F5 B Voltage Regulator 2% 2 5mA 100Ω 50nA 1.2mm -
N° de stock RS 760-2947
Référence fabricantDZ2W02400L
MarquePanasonic
0,088 €
Each (In a Pack of 10)
Unité
Single 2.4V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 20mA 150Ω 200µA 2.6mm -
N° de stock RS 712-5945
Référence fabricantDZ3X068D0L
MarquePanasonic
0,153 €
Each (In a Pack of 20)
Unité
Common Anode 6.8V Surface Mount 2 200 mW Mini3 G3 B Transient Suppressor 5% 3 5mA 60Ω 100nA 2.9mm -
N° de stock RS 169-7932
Référence fabricantDZ2W51000L
MarquePanasonic
0,121 €
Each (On a Reel of 3000)
Unité
Single 51V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 5mA 65Ω 10µA 2.6mm -
N° de stock RS 169-7930
Référence fabricantDZ2W36000L
MarquePanasonic
0,218 €
Each (On a Reel of 3000)
Unité
Single 36V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 5mA 30Ω 10µA 2.6mm -
N° de stock RS 168-3366
Référence fabricantDZ2J047M0L
MarquePanasonic
0,026 €
Each (On a Reel of 3000)
Unité
Single 4.7V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 800Ω 2µA 1.7mm -
N° de stock RS 168-3409
Référence fabricantDZ2J220M0L
MarquePanasonic
0,022 €
Each (On a Reel of 3000)
Unité
Single 22V Surface Mount 1 200 mW SMini2 F5 B General Purpose 2.5% 2 5mA 100Ω 50nA 1.7mm -
N° de stock RS 169-7907
Référence fabricantDZ2W02400L
MarquePanasonic
0,082 €
Each (On a Reel of 3000)
Unité
Single 2.4V Surface Mount 1 1 W Mini2 F3 B Voltage Regulator 5% 2 20mA 150Ω 200µA 2.6mm -