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 3683 products
P.O.A.
Check stock
100
P.O.A.
Check stock
100
ROHM
2.2V
Zener Diode
-
Single
-
Surface
-
-
1
200mW
-
-
UMD-2
-
-
-
2
-
-
5mA
-
-
-
-
-55°C
-
150°C
-
-
AEC-Q101
-
UDZVFH
-
-
-
-
-
-
-
AEC-Q101
-
P.O.A.
Check stock
100
P.O.A.
Check stock
250
Vishay
5.1V
Zener Diode
-
Single
-
Surface
-
-
1
500mW
-
-
SOD-80
Voltage Regulator
-
-
2
-
-
5mA
550Ω
-
5%
-
-65°C
10μA
175°C
-
3.7mm
RoHS
-
TZM
1.6 mm
-
-
-
-
0.02%/°C
-
AEC-Q101
-
P.O.A.
Check stock
250
DiodesZetex
10V
Zener Diode
-
Single
-
Surface
-
-
1
350mW
-
-
SOT-23
General Purpose
-
-
3
-
-
5mA
20Ω
-
6%
-
-65°C
0.2μA
150°C
2.4 mm
3mm
No
1mm
BZX84C10
-
-
-
-
-
4.5mV/°C
-
AEC-Q101
-
P.O.A.
Check stock
3000
Nexperia
5.1V
Zener Diode
-
Single
-
Surface
-
-
1
300mW
-
-
UMD
Voltage Regulator
-
-
2
-
-
5mA
60Ω
-
5%
-
-65°C
2μA
150°C
1.35 mm
2.7mm
No
1.1mm
BZX384
-
-
-
-
-
-0.8mV/°C
-
AEC-Q101
-
P.O.A.
Check stock
10000
Nexperia
4.1V
Zener Diode
-
Single
-
PCB
-
-
1
500mW
-
-
SOD-27
Voltage Regulator
-
-
2
-
-
5mA
90Ω
-
5%
-
-65°C
3μA
200°C
1.85 mm
4.25mm
No
1.85mm
BZX79
1.85 mm
-
-
-
-
-2.5mV/K
-
No
-
P.O.A.
Check stock
3000
onsemi
18V
Zener Diode
-
Single
-
Surface
-
-
1
300mW
-
-
SOD-323
Voltage Regulator
-
-
2
-
-
5mA
80Ω
-
5%
-
-65°C
50nA
150°C
1.35 mm
2.7mm
No
1mm
SZMM3ZxxxT1G
-
-
-
-
-
16mV/K
-
AEC-Q101
-
P.O.A.
Check stock
3000
Nexperia
3.3V
Zener Diode
-
Single
-
Surface
-
-
1
250mW
-
-
SOT-23
Voltage Regulator
-
-
3
-
-
5mA
95Ω
-
5%
-
-65°C
5μA
150°C
2.5 mm
3mm
No
1.1mm
BZX84
-
-
-
-
-
-2.4mV/°C
-
AEC-Q101
-
P.O.A.
Check stock
200
Nexperia
4.7V
Zener Diode
-
Single
-
Surface
-
-
1
300mW
-
-
UMD
Voltage Regulator
-
-
2
-
-
5mA
80Ω
-
5%
-
-65°C
3μA
150°C
1.35 mm
2.7mm
No
1.1mm
BZX384
-
-
-
-
-
-1.4mV/°C
-
AEC-Q101
-
P.O.A.
Check stock
200
onsemi
5.6V
Zener Diode
-
Single
-
Surface
-
-
1
200mW
-
-
SOD-323F
Voltage Regulator
-
-
2
-
-
5mA
37Ω
-
2%
-
65°C
900nA
150°C
1.35 mm
2.7mm
No
1mm
MM3
-
-
-
-
-
-
-
No
-
P.O.A.
Check stock
100
DiodesZetex
10V
Zener Diode
-
Single
-
Surface
-
-
1
300mW
-
-
SOD-523
General Purpose
-
-
2
-
-
5mA
20Ω
-
5%
-
-65°C
200nA
150°C
0.9 mm
1.7mm
No
0.65mm
BZT52C10T
-
-
-
-
-
4.5mV/°C
-
No
-
P.O.A.
Check stock
50
Nexperia
15V
Zener Diode
-
Single
-
Surface
-
-
1
250mW
-
-
SOT-23
Voltage Regulator
-
-
3
-
-
5mA
30Ω
-
5%
-
-65°C
50nA
150°C
2.5 mm
3mm
No
1.1mm
BZX84
-
-
-
-
-
11.4mV/°C
-
AEC-Q101
-
P.O.A.
Check stock
200
Vishay
20V
Zener Diode
-
Single
-
Through Hole
-
-
1
1.3W
-
-
DO-41
General Purpose
-
-
2
-
-
10mA
24Ω
-
2%
-
-55°C
500nA
175°C
2.6 mm
4.1mm
No
2.6mm
BZX85
-
-
-
-
-
0.09%/°C
-
No
-
P.O.A.
Check stock
2500
Nexperia
52V
Zener Diode
-
Single
-
Surface
-
-
1
500mW
-
-
SOD-80
Voltage Regulator
-
-
2
-
-
5mA
180Ω
-
5%
-
-65°C
50nA
200°C
1.6 mm
3.7mm
No
1.6mm
BZV55
1.6 mm
-
-
-
-
46.9mV/K
-
No
-
P.O.A.
Check stock
3000
Nexperia
6.2V
Zener Diode
-
Single
-
Surface
-
-
1
250mW
-
-
SOT-23
Voltage Regulator
-
-
3
-
-
5mA
10Ω
-
5%
-
-65°C
3μA
150°C
2.5 mm
3mm
No
1.1mm
BZX84
-
-
-
-
-
2.3mV/°C
-
AEC-Q101
-
P.O.A.
Check stock
200
onsemi
4.7V
Zener Diode
-
Single
-
Surface
-
-
1
500mW
-
-
SOD-523
Voltage Regulator
-
-
2
-
-
5mA
80Ω
-
5%
-
-65°C
3μA
150°C
0.9 mm
1.7mm
No
0.7mm
MM5ZxxxT1G
-
-
-
-
-
0.2mV/K
-
No
-
P.O.A.
Check stock
3000
Nexperia
9.1V
Zener Diode
-
Single
-
Surface
-
-
1
250mW
-
-
SOT-23
Voltage Regulator
-
-
3
-
-
5mA
100Ω
-
5%
-
-65°C
500nA
150°C
2.5 mm
3mm
No
1.1mm
BZX84
-
-
-
-
-
5.5mV/K
-
AEC-Q101
-
P.O.A.
Check stock
10000
Nexperia
38V
Zener Diode
-
Single
-
Through Hole
-
-
1
500mW
-
-
SOD-27
Voltage Regulator
-
-
2
-
-
5mA
300Ω
-
2%
-
-65°C
50nA
200°C
1.85 mm
4.25mm
No
1.85mm
BZX79
1.85 mm
-
-
-
-
22.7mV/K
-
AEC-Q101
-
P.O.A.
Check stock
250
Vishay
24V
Zener Diode
-
Single
-
Surface
-
-
1
500mW
-
-
SOD-80
Voltage Regulator
-
-
2
-
-
5mA
80Ω
-
2%
-
-
2μA
175°C
1.35 mm
2mm
No
1.35mm
BZM55
1.2 mm
-
-
-
-
0.12%/K
-
AEC-Q101
-
...