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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DiodesZetex 1, 12 V Zener Diode, Single 500 mW Surface Mount 2-Pin SOD
RS Stock No.718-567BrandDiodesZetexManufacturers Part No.BZT52C12-13-F

P.O.A.

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DiodesZetex
-
Single
-
12V
-
Surface Mount
-
1
-
500mW
-
SOD
-
Surface Mount
-
-
2
5mA
-
-
150Ω
0.1μA
-65°C
-
-
150°C
1.35mm
2.85mm
-
BZT52C2V0
-
-
AEC-Q101
-
-
-
10mV/°C
-
-
DiodesZetex 1, 12 V Zener Diode, Single 500 mW Surface Mount 2-Pin SOD
RS Stock No.718-566BrandDiodesZetexManufacturers Part No.BZT52C12-13-F

P.O.A.

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DiodesZetex
-
Single
-
12V
-
Surface Mount
-
1
-
500mW
-
SOD
-
Surface Mount
-
-
2
5mA
-
-
150Ω
0.1μA
-65°C
-
-
150°C
1.35mm
2.85mm
-
BZT52C2V0
-
-
AEC-Q101
-
-
-
10mV/°C
-
-
DiodesZetex 1, 5.6 V Zener Diode, Single 300 mW Surface Mount 2-Pin SOD
RS Stock No.718-547BrandDiodesZetexManufacturers Part No.BZT52C5V6T-7

P.O.A.

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DiodesZetex
-
Single
-
5.6V
-
Surface Mount
-
1
-
300mW
-
SOD
-
Surface Mount
-
-
2
5mA
-
-
400Ω
1μA
-65°C
-
-
150°C
0.65mm
1.25mm
-
BZT52C5V6T
-
-
AEC-Q101
-
-
-
2.5mV/°C
-
-
DiodesZetex 1, 5.6 V Zener Diode, Single 300 mW Surface Mount 2-Pin SOD
RS Stock No.718-548BrandDiodesZetexManufacturers Part No.BZT52C5V6T-7

P.O.A.

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DiodesZetex
-
Single
-
5.6V
-
Surface Mount
-
1
-
300mW
-
SOD
-
Surface Mount
-
-
2
5mA
-
-
400Ω
1μA
-65°C
-
-
150°C
0.65mm
1.25mm
-
BZT52C5V6T
-
-
AEC-Q101
-
-
-
2.5mV/°C
-
-
onsemi 1, 6.2 V Zener Diode, Single 500 mW 5 % Surface 2-Pin SOD-123
RS Stock No.765-310BrandonsemiManufacturers Part No.MMSZ5234BT1G

P.O.A.

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onsemi
-
Single
-
6.2V
-
Surface
-
1
-
500mW
-
SOD-123
-
Voltage Regulator
-
-
2
20mA
-
-
5μA
-55°C
5%
-
150°C
1.35mm
3.86mm
No
MMSZ52
1.8mm
-
No
-
-
-
2mV/°C
-
-
Vishay 1, 5.1 V Zener Diode, Single 500 mW 5 % Surface 2-Pin SOD-80
Also available in industry standard packaging
RS Stock No.699-7900BrandVishayManufacturers Part No.TZMC5V1-GS08

₪ 206.21

₪ 0.825 Each (In a Pack of 250) (ex VAT)

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Vishay
-
Single
-
5.1V
-
Surface
-
1
-
500mW
-
SOD-80
-
Voltage Regulator
-
-
2
5mA
-
-
550Ω
10μA
-65°C
5%
-
175°C
-
3.7mm
RoHS
TZM
-
-
AEC-Q101
-
-
-
0.02%/°C
-
-
DiodesZetex 1, 10 V Zener Diode, Single 350 mW 6 % Surface 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.822-9000BrandDiodesZetexManufacturers Part No.BZX84C10-7-F

₪ 166.72

₪ 0.667 Each (In a Pack of 250) (ex VAT)

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DiodesZetex
-
Single
-
10V
-
Surface
-
1
-
350mW
-
SOT-23
-
General Purpose
-
-
3
5mA
-
-
20Ω
0.2μA
-65°C
6%
-
150°C
1mm
3mm
No
BZX84C10
-
-
AEC-Q101
-
-
-
4.5mV/°C
-
-
Nexperia 1, 5.1 V Zener Diode, Single 300 mW 5 % Surface 2-Pin UMD
RS Stock No.166-1366BrandNexperiaManufacturers Part No.BZX384-C5V1,115

₪ 1,210.95

₪ 0.404 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Single
-
5.1V
-
Surface
-
1
-
300mW
-
UMD
-
Voltage Regulator
-
-
2
5mA
-
-
60Ω
2μA
-65°C
5%
-
150°C
1.1mm
2.7mm
No
BZX384
-
-
AEC-Q101
-
-
-
-0.8mV/°C
-
-
Nexperia 1, 4.1 V Zener Diode, Single 500 mW 5 % PCB 2-Pin SOD-27
RS Stock No.181-7357BrandNexperiaManufacturers Part No.BZX79-C3V9,113

₪ 2,281.50

₪ 0.228 Each (On a Reel of 10000) (ex VAT)

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Nexperia
-
Single
-
4.1V
-
PCB
-
1
-
500mW
-
SOD-27
-
Voltage Regulator
-
-
2
5mA
-
-
90Ω
3μA
-65°C
5%
-
200°C
1.85mm
4.25mm
No
BZX79
-
-
No
-
-
-
-2.5mV/K
-
-
onsemi 1, 18 V Zener Diode, Single 300 mW 5 % Surface 2-Pin SOD-323
RS Stock No.184-1107BrandonsemiManufacturers Part No.SZMM3Z18VT1G

₪ 1,316.25

₪ 0.439 Each (On a Reel of 3000) (ex VAT)

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onsemi
-
Single
-
18V
-
Surface
-
1
-
300mW
-
SOD-323
-
Voltage Regulator
-
-
2
5mA
-
-
80Ω
50nA
-65°C
5%
-
150°C
1mm
2.7mm
No
SZMM3ZxxxT1G
-
-
AEC-Q101
-
-
-
16mV/K
-
-
Nexperia 1, 3.3 V Zener Diode, Single 250 mW 5 % Surface 3-Pin SOT-23
RS Stock No.438-2586BrandNexperiaManufacturers Part No.BZX84-C3V3,215

₪ 842.40

₪ 0.281 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Single
-
3.3V
-
Surface
-
1
-
250mW
-
SOT-23
-
Voltage Regulator
-
-
3
5mA
-
-
95Ω
5μA
-65°C
5%
-
150°C
1.1mm
3mm
No
BZX84
-
-
AEC-Q101
-
-
-
-2.4mV/°C
-
-
Nexperia 1, 4.7 V Zener Diode, Single 300 mW 5 % Surface 2-Pin UMD
RS Stock No.509-207BrandNexperiaManufacturers Part No.BZX384-C4V7,115

₪ 221.13

₪ 1.106 Each (In a Pack of 200) (ex VAT)

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Nexperia
-
Single
-
4.7V
-
Surface
-
1
-
300mW
-
UMD
-
Voltage Regulator
-
-
2
5mA
-
-
80Ω
3μA
-65°C
5%
-
150°C
1.1mm
2.7mm
No
BZX384
-
-
AEC-Q101
-
-
-
-1.4mV/°C
-
-
onsemi 1, 5.6 V Zener Diode, Single 200 mW 2 % Surface 2-Pin SOD-323F
Also available in industry standard packaging
RS Stock No.806-1915BrandonsemiManufacturers Part No.MM3Z5V6B

₪ 105.30

₪ 0.526 Each (In a Pack of 200) (ex VAT)

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onsemi
-
Single
-
5.6V
-
Surface
-
1
-
200mW
-
SOD-323F
-
Voltage Regulator
-
-
2
5mA
-
-
37Ω
900nA
65°C
2%
-
150°C
1mm
2.7mm
No
MM3
-
-
No
-
-
-
-
-
-

₪ 68.44

₪ 0.684 Each (In a Pack of 100) (ex VAT)

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DiodesZetex
-
Single
-
10V
-
Surface
-
1
-
300mW
-
SOD-523
-
General Purpose
-
-
2
5mA
-
-
20Ω
200nA
-65°C
5%
-
150°C
0.65mm
1.7mm
No
BZT52C10T
-
-
No
-
-
-
4.5mV/°C
-
-
Nexperia 1, 15 V Zener Diode, Single 250 mW 5 % Surface 3-Pin SOT-23
Also available in industry standard packaging
RS Stock No.436-8186BrandNexperiaManufacturers Part No.BZX84-C15,215

₪ 66.69

₪ 1.334 Each (In a Pack of 50) (ex VAT)

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Nexperia
-
Single
-
15V
-
Surface
-
1
-
250mW
-
SOT-23
-
Voltage Regulator
-
-
3
5mA
-
-
30Ω
50nA
-65°C
5%
-
150°C
1.1mm
3mm
No
BZX84
-
-
AEC-Q101
-
-
-
11.4mV/°C
-
-
Vishay 1, 20 V Zener Diode, Single 1.3 W 2 % Through Hole 2-Pin DO-41
Also available in industry standard packaging
RS Stock No.812-8670BrandVishayManufacturers Part No.BZX85B20-TR

₪ 63.18

₪ 0.316 Each (In a Pack of 200) (ex VAT)

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Vishay
-
Single
-
20V
-
Through Hole
-
1
-
1.3W
-
DO-41
-
General Purpose
-
-
2
10mA
-
-
24Ω
500nA
-55°C
2%
-
175°C
2.6mm
4.1mm
No
BZX85
-
-
No
-
-
-
0.09%/°C
-
-
Nexperia 1, 52 V Zener Diode, Single 500 mW 5 % Surface 2-Pin SOD-80
RS Stock No.181-7347BrandNexperiaManufacturers Part No.BZV55-C51,115

₪ 702.00

₪ 0.281 Each (On a Reel of 2500) (ex VAT)

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Nexperia
-
Single
-
52V
-
Surface
-
1
-
500mW
-
SOD-80
-
Voltage Regulator
-
-
2
5mA
-
-
180Ω
50nA
-65°C
5%
-
200°C
1.6mm
3.7mm
No
BZV55
-
-
No
-
-
-
46.9mV/K
-
-
Nexperia 1, 6.2 V Zener Diode, Single 250 mW 5 % Surface 3-Pin SOT-23
RS Stock No.438-2643BrandNexperiaManufacturers Part No.BZX84-C6V2,215

₪ 842.40

₪ 0.281 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Single
-
6.2V
-
Surface
-
1
-
250mW
-
SOT-23
-
Voltage Regulator
-
-
3
5mA
-
-
10Ω
3μA
-65°C
5%
-
150°C
1.1mm
3mm
No
BZX84
-
-
AEC-Q101
-
-
-
2.3mV/°C
-
-
onsemi 1, 4.7 V Zener Diode, Single 500 mW 5 % Surface 2-Pin SOD-523
Also available in industry standard packaging
RS Stock No.805-2712BrandonsemiManufacturers Part No.MM5Z4V7T1G

₪ 129.87

₪ 0.649 Each (Supplied as a Tape) (ex VAT)

Add to basket
onsemi
-
Single
-
4.7V
-
Surface
-
1
-
500mW
-
SOD-523
-
Voltage Regulator
-
-
2
5mA
-
-
80Ω
3μA
-65°C
5%
-
150°C
0.7mm
1.7mm
No
MM5ZxxxT1G
-
-
No
-
-
-
0.2mV/K
-
-
Nexperia 1, 9.1 V Zener Diode, Single 250 mW 5 % Surface 3-Pin SOT-23
RS Stock No.136-4785BrandNexperiaManufacturers Part No.BZX84-C9V1,215

₪ 789.75

₪ 0.263 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Single
-
9.1V
-
Surface
-
1
-
250mW
-
SOT-23
-
Voltage Regulator
-
-
3
5mA
-
-
100Ω
500nA
-65°C
5%
-
150°C
1.1mm
3mm
No
BZX84
-
-
AEC-Q101
-
-
-
5.5mV/K
-
-

...