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...
Showing 1-20 of 3639 products
P.O.A.
Check stock
5
DiodesZetex
12V
-
-
Single
1
Surface Mount
-
-
500mW
-
SOD
-
-
Surface Mount
-
-
2
-
5mA
-
150Ω
-65°C
-
0.1μA
-
150°C
-
BZT52C2V0
-
1.35mm
2.85mm
-
-
-
-
-
AEC-Q101
10mV/°C
-
P.O.A.
Check stock
10000
DiodesZetex
12V
-
-
Single
1
Surface Mount
-
-
500mW
-
SOD
-
-
Surface Mount
-
-
2
-
5mA
-
150Ω
-65°C
-
0.1μA
-
150°C
-
BZT52C2V0
-
1.35mm
2.85mm
-
-
-
-
-
AEC-Q101
10mV/°C
-
P.O.A.
Check stock
3000
DiodesZetex
5.6V
-
-
Single
1
Surface Mount
-
-
300mW
-
SOD
-
-
Surface Mount
-
-
2
-
5mA
-
400Ω
-65°C
-
1μA
-
150°C
-
BZT52C5V6T
-
0.65mm
1.25mm
-
-
-
-
-
AEC-Q101
2.5mV/°C
-
P.O.A.
Check stock
5
DiodesZetex
5.6V
-
-
Single
1
Surface Mount
-
-
300mW
-
SOD
-
-
Surface Mount
-
-
2
-
5mA
-
400Ω
-65°C
-
1μA
-
150°C
-
BZT52C5V6T
-
0.65mm
1.25mm
-
-
-
-
-
AEC-Q101
2.5mV/°C
-
P.O.A.
Check stock
200
onsemi
6.2V
-
-
Single
1
Surface
-
-
500mW
-
SOD-123
-
-
Voltage Regulator
-
-
2
-
20mA
-
7Ω
-55°C
5%
5μA
-
150°C
No
MMSZ52
1.8mm
1.35mm
3.86mm
-
-
-
-
-
No
2mV/°C
-
P.O.A.
Check stock
100
P.O.A.
Check stock
100
P.O.A.
Check stock
100
P.O.A.
Check stock
250
Vishay
5.1V
-
-
Single
1
Surface
-
-
500mW
-
SOD-80
-
-
Voltage Regulator
-
-
2
-
5mA
-
550Ω
-65°C
5%
10μA
-
175°C
RoHS
TZM
-
-
3.7mm
-
-
-
-
-
AEC-Q101
0.02%/°C
-
P.O.A.
Check stock
250
DiodesZetex
10V
-
-
Single
1
Surface
-
-
350mW
-
SOT-23
-
-
General Purpose
-
-
3
-
5mA
-
20Ω
-65°C
6%
0.2μA
-
150°C
No
BZX84C10
-
1mm
3mm
-
-
-
-
-
AEC-Q101
4.5mV/°C
-
P.O.A.
Check stock
3000
Nexperia
5.1V
-
-
Single
1
Surface
-
-
300mW
-
UMD
-
-
Voltage Regulator
-
-
2
-
5mA
-
60Ω
-65°C
5%
2μA
-
150°C
No
BZX384
-
1.1mm
2.7mm
-
-
-
-
-
AEC-Q101
-0.8mV/°C
-
P.O.A.
Check stock
10000
Nexperia
4.1V
-
-
Single
1
PCB
-
-
500mW
-
SOD-27
-
-
Voltage Regulator
-
-
2
-
5mA
-
90Ω
-65°C
5%
3μA
-
200°C
No
BZX79
-
1.85mm
4.25mm
-
-
-
-
-
No
-2.5mV/K
-
P.O.A.
Check stock
3000
onsemi
18V
-
-
Single
1
Surface
-
-
300mW
-
SOD-323
-
-
Voltage Regulator
-
-
2
-
5mA
-
80Ω
-65°C
5%
50nA
-
150°C
No
SZMM3ZxxxT1G
-
1mm
2.7mm
-
-
-
-
-
AEC-Q101
16mV/K
-
P.O.A.
Check stock
3000
Nexperia
3.3V
-
-
Single
1
Surface
-
-
250mW
-
SOT-23
-
-
Voltage Regulator
-
-
3
-
5mA
-
95Ω
-65°C
5%
5μA
-
150°C
No
BZX84
-
1.1mm
3mm
-
-
-
-
-
AEC-Q101
-2.4mV/°C
-
P.O.A.
Check stock
200
Nexperia
4.7V
-
-
Single
1
Surface
-
-
300mW
-
UMD
-
-
Voltage Regulator
-
-
2
-
5mA
-
80Ω
-65°C
5%
3μA
-
150°C
No
BZX384
-
1.1mm
2.7mm
-
-
-
-
-
AEC-Q101
-1.4mV/°C
-
P.O.A.
Check stock
200
onsemi
5.6V
-
-
Single
1
Surface
-
-
200mW
-
SOD-323F
-
-
Voltage Regulator
-
-
2
-
5mA
-
37Ω
65°C
2%
900nA
-
150°C
No
MM3
-
1mm
2.7mm
-
-
-
-
-
No
-
-
P.O.A.
Check stock
100
DiodesZetex
10V
-
-
Single
1
Surface
-
-
300mW
-
SOD-523
-
-
General Purpose
-
-
2
-
5mA
-
20Ω
-65°C
5%
200nA
-
150°C
No
BZT52C10T
-
0.65mm
1.7mm
-
-
-
-
-
No
4.5mV/°C
-
P.O.A.
Check stock
50
Nexperia
15V
-
-
Single
1
Surface
-
-
250mW
-
SOT-23
-
-
Voltage Regulator
-
-
3
-
5mA
-
30Ω
-65°C
5%
50nA
-
150°C
No
BZX84
-
1.1mm
3mm
-
-
-
-
-
AEC-Q101
11.4mV/°C
-
P.O.A.
Check stock
200
Vishay
20V
-
-
Single
1
Through Hole
-
-
1.3W
-
DO-41
-
-
General Purpose
-
-
2
-
10mA
-
24Ω
-55°C
2%
500nA
-
175°C
No
BZX85
-
2.6mm
4.1mm
-
-
-
-
-
No
0.09%/°C
-
P.O.A.
Check stock
2500
Nexperia
52V
-
-
Single
1
Surface
-
-
500mW
-
SOD-80
-
-
Voltage Regulator
-
-
2
-
5mA
-
180Ω
-65°C
5%
50nA
-
200°C
No
BZV55
-
1.6mm
3.7mm
-
-
-
-
-
No
46.9mV/K
-
...