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 diodesZener 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:AvalancheBi-DirectionalESD ProtectionGeneral PurposeUltra-smallTypical 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.
Showing 97–120 of 133 results
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onsemi, 6.8V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND5,117,332.00Box (1 Box of 1000) -
onsemi, 6.8V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
VND64,650.08Reel (1 Reel of 20) -
onsemi, 68V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND53,331.52Pack (1 Pack of 5) -
onsemi, 7.5V Zener Diode 5% 500 mW SMT 2-Pin SMA
VND77,695.20Pack (1 Pack of 10) -
onsemi, 75V Zener Diode 5% 5 W Through Hole 2-Pin Surmetic 40
VND102,442.56Box (1 Box of 10) -
onsemi, 8.2V Zener Diode 5% 1 W Through Hole 2-Pin DO-41
VND0.00 -
onsemi, 8.2V Zener Diode 5% 1.5 W SMT 2-Pin SMA
VND362,961.28Tape (1 Tape of 50) -
onsemi, 8.2V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND63,882.72Reel (1 Reel of 5) -
onsemi, 9.1V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND61,772.48Reel (1 Reel of 5) -
onsemi, 91V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND56,400.96Pack (1 Pack of 5) -
ROHM, 20V Zener Diode 2% 200 mW SMT 2-Pin SOD-323F
VND53,715.20Pack (1 Pack of 10) -
Taiwan Semi, 15V Zener Diode 5% 1.3 W Through Hole 2-Pin DO-41
VND330,924.00Reel (1 Reel of 100) -
Vishay, 1000V Zener Diode Through Hole 2-Pin SOD-57
VND292,939.68Reel (1 Reel of 20) -
Vishay, 10V Zener Diode 5% 1.3 W Through Hole 2-Pin DO-41
VND271,645.44Pack (1 Pack of 100) -
Vishay, 140V Zener Diode 5% 1.5 W Through Hole 2-Pin DO-204AL
VND197,211.52Pack (1 Pack of 20) -
Vishay, 15V Zener Diode 6% 1.3 W Through Hole 2-Pin SOD-57
VND154,623.04Pack (1 Pack of 10) -
Vishay, 18V Zener Diode 5% 500 mW SMT 2-Pin MiniMELF
VND423,007.20Reel (1 Reel of 250) -
Vishay, 18V Zener Diode 6% 500 mW Through Hole 2-Pin DO-35
VND367,565.44Pack (1 Pack of 250) -
Vishay, 2.7V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35
VND0.00 -
Vishay, 200V Zener Diode 5% 1.5 W Through Hole 2-Pin DO-204AL
VND191,456.32Pack (1 Pack of 20) -
Vishay, 22V Zener Diode 5% 1.3 W Through Hole 2-Pin DO-41
VND271,645.44Pack (1 Pack of 100) -
Vishay, 27V Zener Diode 2% 1.3 W Through Hole 2-Pin DO-41
VND0.00 -
Vishay, 27V Zener Diode 2% 1.3 W Through Hole 2-Pin DO-41
VND713,452.96Pack (1 Pack of 200)
