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 73–96 of 133 results
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onsemi, 36V Zener Diode 5% 5 W Through Hole 2-Pin Surmetic 40
VND98,413.92Pack (1 Pack of 10) -
onsemi, 39V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND45,657.92Reel (1 Reel of 5) -
onsemi, 5.1V Zener Diode 2% 200 mW SMT 2-Pin SOD-323
VND185,509.28Reel (1 Reel of 150) -
onsemi, 5.1V Zener Diode 2% 200 mW SMT 2-Pin SOD-323F
VND444,685.12Tape (1 Tape of 200) -
onsemi, 5.1V Zener Diode 2% 300 mW SMT 3-Pin SOT-23
VND92,466.88Pack (1 Pack of 25) -
onsemi, 5.1V Zener Diode 5% 1 W Through Hole 2-Pin DO-41
VND355,095.84Pack (1 Pack of 100) -
onsemi, 5.1V Zener Diode 5% 3 W SMT 2-Pin SMB
VND211,983.20Pack (1 Pack of 25) -
onsemi, 5.1V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND63,115.36Pack (1 Pack of 5) -
onsemi, 5.1V Zener Diode 5% 500 mW SMT 2-Pin SMA
VND81,148.32Reel (1 Reel of 10) -
onsemi, 5.1V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
VND2,679,045.60Reel (1 Reel of 3000) -
onsemi, 5.1V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
VND81,723.84Pack (1 Pack of 25) -
onsemi, 5.1V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
VND258,792.16Pack (1 Pack of 50) -
onsemi, 5.1V Zener Diode 500 mW SMT 2-Pin SOD-123
VND247,473.60Pack (1 Pack of 100) -
onsemi, 5.6V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND65,033.76Reel (1 Reel of 5) -
onsemi, 5.6V Zener Diode 5% 500 mW SMT 2-Pin SMA
VND78,654.40Pack (1 Pack of 10) -
onsemi, 5.6V Zener Diode 5% 550 mW SMT 2-Pin SMB
VND197,978.88Pack (1 Pack of 25) -
onsemi, 5.6V Zener Diode 7% 300 mW SMT 3-Pin SOT-23
VND3,644.96 -
onsemi, 51V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
VND59,278.56Reel (1 Reel of 5) -
onsemi, 51V Zener Diode 5% 5 W Through Hole 2-Pin Surmetic 40
VND98,797.60Pack (1 Pack of 10) -
onsemi, 6.2V Zener Diode 5% 1 W Through Hole 2-Pin DO-41
VND446,603.52Pack (1 Pack of 200) -
onsemi, 6.8V Zener Diode 5% 5 W Through Hole 2-Pin
VND219,464.96Pack (1 Pack of 20) -
onsemi, 6.8V Zener Diode 5% 5 W Through Hole 2-Pin DO-15
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