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. You can find out more in our Zener diodes guide.

How does a Zene...

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Nexperia Dual, 5.6V Zener Diode, Common Anode 5% 425 mW SMT 3-Pin SOT-663
RS Stock No.: 508-501Brand: NexperiaManufacturers Part No.: BZB984-C5V6,115

₪ 0.377

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Nexperia
5.6V
Common Anode
2
Surface Mount
425 mW
SOT-663
Voltage Regulator
5%
3
5mA
40Ω
1µA
-
-
1.7 x 1.3 x 0.6mm
+150 °C
-
-
-65 °C
1mV/°C
Nexperia, 4.1V Zener Diode ±5% 500 mW PCB Mount 2-Pin SOD-27
RS Stock No.: 181-7357Brand: NexperiaManufacturers Part No.: BZX79-C3V9,113

₪ 0.213

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Nexperia
4.1V
Single
1
PCB Mount
500 mW
SOD-27
Voltage Regulator
±5%
2
5mA
90Ω
3µA
-
-
1.85 (Dia.). x 4.25mm
+200 °C
250mA
0.9V
-65 °C
-2.5mV/K
onsemi, 18V Zener Diode ±5% 300 mW SMT 2-Pin SOD-323
RS Stock No.: 184-1107Brand: onsemiManufacturers Part No.: SZMM3Z18VT1G

₪ 0.409

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onsemi
18V
Single
1
Surface Mount
300 mW
SOD-323
Voltage Regulator
±5%
2
5mA
45 Ω @ 5 mA, 80 Ω @ 0.5 mA
50nA
-
-
1.8 x 1.35 x 1mm
+150 °C
10mA
0.9V
-65 °C
16mV/K
Nexperia, 52V Zener Diode ±5% 500 mW SMT 2-Pin SOD-80C
RS Stock No.: 181-7347Brand: NexperiaManufacturers Part No.: BZV55-C51,115

₪ 0.262

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Nexperia
52V
Single
1
Surface Mount
500 mW
SOD-80C
Voltage Regulator
±5%
2
2mA
180Ω
50nA
-
-
1.6 (Dia.). x 3.7mm
+200 °C
250mA
0.9V
-65 °C
46.9mV/K
onsemi, 2.7V Zener Diode ±5% 300 mW SMT 3-Pin SOT-23
RS Stock No.: 184-4203Brand: onsemiManufacturers Part No.: BZX84C2V7LT1G

₪ 0.197

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onsemi
2.7V
Single
1
Surface Mount
300 mW
SOT-23
Voltage Regulator
±5%
3
5mA
100Ω
20µA
-
-
3.04 x 1.4 x 1.01mm
+150 °C
10mA
0.9V
-65 °C
-3.5 → 0mV/K
onsemi, 11V Zener Diode ±5% 300 mW SMT 3-Pin SOT-23
RS Stock No.: 184-4199Brand: onsemiManufacturers Part No.: BZX84C11LT1G

₪ 0.197

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onsemi
11V
Single
1
Surface Mount
300 mW
SOT-23
Voltage Regulator
±5%
3
5mA
20Ω
100nA
-
-
3.04 x 1.4 x 1.01mm
+150 °C
10mA
0.9V
-65 °C
9mV/K
onsemi, 24V Zener Diode ±5% 300 mW SMT 3-Pin SOT-23
RS Stock No.: 184-4202Brand: onsemiManufacturers Part No.: BZX84C24LT1G

₪ 0.197

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onsemi
24V
Single
1
Surface Mount
300 mW
SOT-23
Voltage Regulator
±5%
3
5mA
70Ω
50nA
-
-
3.04 x 1.4 x 1.01mm
+150 °C
10mA
0.9V
-65 °C
22mV/K
Vishay, 4.3V Zener Diode 0.8 W SMT 2-Pin DO-219AB
RS Stock No.: 180-8222Brand: VishayManufacturers Part No.: BZD27C4V3P-E3-08

₪ 1.473

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Vishay
4.3V
Single
-
Surface Mount
0.8 W
DO-219AB
Silicon Planar
-
2
-
-
-
-
-
-
-
-
-
-
-
Vishay, 6.5V Zener Diode 1.3 W SMT 2-Pin SOD-57
RS Stock No.: 180-8226Brand: VishayManufacturers Part No.: BZT03C7V5-TR

₪ 2.879

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Vishay
6.5V
Single
-
Surface Mount
1.3 W
SOD-57
Voltage Regulator
-
2
-
-
-
-
-
-
-
-
-
-
-
Diodes Inc, 3.6V Zener Diode ±5% 250mW SMT 2-Pin X3-DFN0603
RS Stock No.: 182-6989Brand: DiodesZetexManufacturers Part No.: GDZ3V6LP3-7

₪ 0.328

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DiodesZetex
3.6V
-
1
Surface Mount
250mW
X3-DFN0603
Ultra Small
±5%
2
5mA
-
10µA
-
-
0.62 x 0.32 x 0.28mm
+150 °C
-
-
-55 °C
-
onsemi, 16V Zener Diode ±5% 300 mW SMT 3-Pin SOT-23
RS Stock No.: 184-4200Brand: onsemiManufacturers Part No.: BZX84C16LT1G

₪ 0.197

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onsemi
16V
Single
1
Surface Mount
300 mW
SOT-23
Voltage Regulator
±5%
3
5mA
40Ω
50nA
-
-
3.04 x 1.4 x 1.01mm
+150 °C
10mA
0.9V
-65 °C
14mV/K
onsemi, 4.7V Zener Diode ±5% 250 mW SMT 3-Pin SOT-23
RS Stock No.: 184-1106Brand: onsemiManufacturers Part No.: SZBZX84C4V7LT1G

₪ 0.229

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onsemi
4.7V
Single
1
Surface Mount
250 mW
SOT-23
Voltage Regulator
±5%
3
5mA
80Ω
3µA
-
-
3.04 x 1.4 x 1mm
+150 °C
10mA
0.9V
-65 °C
0.2mV/K
Nexperia, 27.5V Zener Diode ±2% 500 mW SMT 2-Pin SOD-80C
RS Stock No.: 181-7364Brand: NexperiaManufacturers Part No.: BZV55-B27,115

₪ 0.393

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Nexperia
27.5V
Single
1
Surface Mount
500 mW
SOD-80C
Voltage Regulator
±2%
2
2mA
80Ω
50nA
-
-
1.6 (Dia.) x 3.7mm
+200 °C
250mA
0.9V
-65 °C
22.7mV/K
onsemi, 3.11V Zener Diode ±2% 300 mW SMT 2-Pin SOD-323
RS Stock No.: 184-0978Brand: onsemiManufacturers Part No.: MM3Z3V0ST1G

₪ 0.213

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onsemi
3.11V
Single
1
Surface Mount
300 mW
SOD-323
Voltage Regulator
±2%
2
5mA
100 Ω @ 5 mA, 1000 Ω @ 0.5 mA
10µA
-
-
1.8 x 1.35 x 1mm
+150 °C
10mA
0.9V
-65 °C
-
onsemi, 10V Zener Diode ±5% 250 mW SMT 3-Pin SOT-23
RS Stock No.: 184-1104Brand: onsemiManufacturers Part No.: SZBZX84C10LT1G

₪ 0.229

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onsemi
10V
Single
1
Surface Mount
250 mW
SOT-23
Voltage Regulator
±5%
3
5mA
20Ω
200nA
-
-
3.04 x 1.4 x 1mm
+150 °C
10mA
0.9V
-65 °C
8mV/K
Vishay, 30V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
RS Stock No.: 180-8186Brand: VishayManufacturers Part No.: 1N4751A-TR

₪ 0.377

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Vishay
30V
Single
-
Through Hole
1.3 W
DO-41 (DO-204AL)
Silicon Planar
± 5%
2
-
-
-
-
-
-
-
-
-
-
-
Vishay, 15V Zener Diode 0.8 W SMT 2-Pin DO-219AB
RS Stock No.: 180-8221Brand: VishayManufacturers Part No.: BZD27C15P-E3-08

₪ 1.473

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Vishay
15V
Single
-
Surface Mount
0.8 W
DO-219AB
Silicon Planar
-
2
-
-
-
-
-
-
-
-
-
-
-
Nexperia, 76.5V Zener Diode ±5% 500 mW SMT 2-Pin SOD-80C
RS Stock No.: 181-7370Brand: NexperiaManufacturers Part No.: BZV55-C75,115

₪ 0.262

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Nexperia
76.5V
Single
1
Surface Mount
500 mW
SOD-80C
Voltage Regulator
±5%
2
2mA
255Ω
50nA
-
-
1.6 (Dia.) x 3.7mm
+200 °C
250mA
0.9V
-65 °C
80.2mV/K
Vishay, 9.1V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
RS Stock No.: 180-8183Brand: VishayManufacturers Part No.: 1N4739A-TR

₪ 0.377

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Vishay
9.1V
Single
-
Through Hole
1.3 W
DO-41 (DO-204AL)
Silicon Planar
± 5%
2
-
-
-
-
-
-
-
-
-
-
-
Vishay, 600V Zener Diode SMD 2-Pin DO-214AC
RS Stock No.: 180-8214Brand: VishayManufacturers Part No.: BYG10J-E3/TR

₪ 1.881

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Vishay
600V
Single
-
SMD
-
DO-214AC
Avalanche
-
2
-
-
-
-
-
-
-
-
-
-
-

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