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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ROHM 1, 2 V Zener Diode, Single 200 mW Surface 2-Pin UMD-2
Also available in industry standard packaging
RS Stock No.264-799BrandROHMManufacturers Part No.UDZVFHTE-172.0B

AED 63.65

AED 0.636 Each (Supplied as a Tape) (ex VAT)

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ROHM
-
Zener Diode
Single
2V
-
-
-
Surface
1
200mW
-
-
UMD-2
-
-
-
2
-
-
-
-
-
-
-
-55°C
-
150°C
-
-
No
UDZVFH
-
-
-
AEC-Q101
-
-
-
-
-
-
ROHM 1, 2.2 V Zener Diode, Single 200 mW Surface 2-Pin UMD-2
Also available in industry standard packaging
RS Stock No.264-801BrandROHMManufacturers Part No.UDZVFHTE-172.2B

AED 63.65

AED 0.636 Each (Supplied as a Tape) (ex VAT)

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ROHM
-
Zener Diode
Single
2.2V
-
-
-
Surface
1
200mW
-
-
UMD-2
-
-
-
2
-
-
5mA
-
-
-
-
-55°C
-
150°C
-
-
AEC-Q101
UDZVFH
-
-
-
AEC-Q101
-
-
-
-
-
-
ROHM 1, 2.4 V Zener Diode, Single 200 mW Surface 2-Pin UMD-2
Also available in industry standard packaging
RS Stock No.264-802BrandROHMManufacturers Part No.UDZVFHTE-172.4B

AED 63.65

AED 0.636 Each (Supplied as a Tape) (ex VAT)

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ROHM
-
Zener Diode
Single
2.4V
-
-
-
Surface
1
200mW
-
-
UMD-2
-
-
-
2
-
-
-
-
-
-
-
-55°C
-
150°C
-
-
No
UDZVFH
-
-
-
AEC-Q101
-
-
-
-
-
-
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

AED 28.93

AED 0.116 Each (In a Pack of 250) (ex VAT)

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Vishay
-
Zener Diode
Single
5.1V
-
-
-
Surface
1
500mW
-
-
SOD-80
-
Voltage Regulator
-
2
-
-
5mA
-
550Ω
10μA
-
-65°C
5%
175°C
1.6 mm
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

AED 43.40

AED 0.173 Each (In a Pack of 250) (ex VAT)

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DiodesZetex
-
Zener Diode
Single
10V
-
-
-
Surface
1
350mW
-
-
SOT-23
-
General Purpose
-
3
-
-
5mA
-
20Ω
0.2μA
-
-65°C
6%
150°C
-
3mm
No
BZX84C10
1mm
2.4 mm
-
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

AED 347.16

AED 0.116 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Zener Diode
Single
5.1V
-
-
-
Surface
1
300mW
-
-
UMD
-
Voltage Regulator
-
2
-
-
5mA
-
60Ω
2μA
-
-65°C
5%
150°C
-
2.7mm
No
BZX384
1.1mm
1.35 mm
-
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

AED 1,157.20

AED 0.116 Each (On a Reel of 10000) (ex VAT)

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Nexperia
-
Zener Diode
Single
4.1V
-
-
-
PCB
1
500mW
-
-
SOD-27
-
Voltage Regulator
-
2
-
-
5mA
-
90Ω
3μA
-
-65°C
5%
200°C
1.85 mm
4.25mm
No
BZX79
1.85mm
1.85 mm
-
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

AED 520.74

AED 0.173 Each (On a Reel of 3000) (ex VAT)

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onsemi
-
Zener Diode
Single
18V
-
-
-
Surface
1
300mW
-
-
SOD-323
-
Voltage Regulator
-
2
-
-
5mA
-
80Ω
50nA
-
-65°C
5%
150°C
-
2.7mm
No
SZMM3ZxxxT1G
1mm
1.35 mm
-
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

AED 347.16

AED 0.116 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Zener Diode
Single
3.3V
-
-
-
Surface
1
250mW
-
-
SOT-23
-
Voltage Regulator
-
3
-
-
5mA
-
95Ω
5μA
-
-65°C
5%
150°C
-
3mm
No
BZX84
1.1mm
2.5 mm
-
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

AED 81.01

AED 0.405 Each (In a Pack of 200) (ex VAT)

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Nexperia
-
Zener Diode
Single
4.7V
-
-
-
Surface
1
300mW
-
-
UMD
-
Voltage Regulator
-
2
-
-
5mA
-
80Ω
3μA
-
-65°C
5%
150°C
-
2.7mm
No
BZX384
1.1mm
1.35 mm
-
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

AED 57.86

AED 0.29 Each (In a Pack of 200) (ex VAT)

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

AED 17.36

AED 0.173 Each (In a Pack of 100) (ex VAT)

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DiodesZetex
-
Zener Diode
Single
10V
-
-
-
Surface
1
300mW
-
-
SOD-523
-
General Purpose
-
2
-
-
5mA
-
20Ω
200nA
-
-65°C
5%
150°C
-
1.7mm
No
BZT52C10T
0.65mm
0.9 mm
-
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

AED 17.36

AED 0.348 Each (In a Pack of 50) (ex VAT)

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Nexperia
-
Zener Diode
Single
15V
-
-
-
Surface
1
250mW
-
-
SOT-23
-
Voltage Regulator
-
3
-
-
5mA
-
30Ω
50nA
-
-65°C
5%
150°C
-
3mm
No
BZX84
1.1mm
2.5 mm
-
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

AED 46.28

AED 0.231 Each (In a Pack of 200) (ex VAT)

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Vishay
-
Zener Diode
Single
20V
-
-
-
Through Hole
1
1.3W
-
-
DO-41
-
General Purpose
-
2
-
-
10mA
-
24Ω
500nA
-
-55°C
2%
175°C
-
4.1mm
No
BZX85
2.6mm
2.6 mm
-
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

AED 289.30

AED 0.116 Each (On a Reel of 2500) (ex VAT)

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Nexperia
-
Zener Diode
Single
52V
-
-
-
Surface
1
500mW
-
-
SOD-80
-
Voltage Regulator
-
2
-
-
5mA
-
180Ω
50nA
-
-65°C
5%
200°C
1.6 mm
3.7mm
No
BZV55
1.6mm
1.6 mm
-
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

AED 347.16

AED 0.116 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Zener Diode
Single
6.2V
-
-
-
Surface
1
250mW
-
-
SOT-23
-
Voltage Regulator
-
3
-
-
5mA
-
10Ω
3μA
-
-65°C
5%
150°C
-
3mm
No
BZX84
1.1mm
2.5 mm
-
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

AED 34.71

AED 0.173 Each (Supplied as a Tape) (ex VAT)

Add to basket
onsemi
-
Zener Diode
Single
4.7V
-
-
-
Surface
1
500mW
-
-
SOD-523
-
Voltage Regulator
-
2
-
-
5mA
-
80Ω
3μA
-
-65°C
5%
150°C
-
1.7mm
No
MM5ZxxxT1G
0.7mm
0.9 mm
-
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

AED 347.16

AED 0.116 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Zener Diode
Single
9.1V
-
-
-
Surface
1
250mW
-
-
SOT-23
-
Voltage Regulator
-
3
-
-
5mA
-
100Ω
500nA
-
-65°C
5%
150°C
-
3mm
No
BZX84
1.1mm
2.5 mm
-
AEC-Q101
-
-
-
5.5mV/K
-
-
Nexperia 1, 38 V Zener Diode, Single 500 mW 2 % Through Hole 2-Pin SOD-27
RS Stock No.136-4802BrandNexperiaManufacturers Part No.BZX79-C27,113

AED 1,735.81

AED 0.173 Each (On a Reel of 10000) (ex VAT)

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Nexperia
-
Zener Diode
Single
38V
-
-
-
Through Hole
1
500mW
-
-
SOD-27
-
Voltage Regulator
-
2
-
-
5mA
-
300Ω
50nA
-
-65°C
2%
200°C
1.85 mm
4.25mm
No
BZX79
1.85mm
1.85 mm
-
AEC-Q101
-
-
-
22.7mV/K
-
-
Vishay 1, 24 V Zener Diode, Single 500 mW 2 % Surface 2-Pin SOD-80
Also available in industry standard packaging
RS Stock No.814-2916BrandVishayManufacturers Part No.BZM55B24-TR

AED 72.32

AED 0.29 Each (In a Pack of 250) (ex VAT)

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Vishay
-
Zener Diode
Single
24V
-
-
-
Surface
1
500mW
-
-
SOD-80
-
Voltage Regulator
-
2
-
-
5mA
-
80Ω
2μA
-
-
2%
175°C
1.2 mm
2mm
No
BZM55
1.35mm
1.35 mm
-
AEC-Q101
-
-
-
0.12%/K
-
-

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