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

€ 0.32

€ 0.064 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 0.064
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DiodesZetex
-
Zener Diode
Single
-
12V
Surface Mount
-
-
1
500mW
-
-
SOD
Surface Mount
-
-
-
2
-
5mA
-
150Ω
0.1μA
-
-65°C
-
150°C
2.85mm
-
1.35mm
BZT52C2V0
-
-
-
-
-
-
-
-
10mV/°C
AEC-Q101
DiodesZetex 1, 12 V Zener Diode, Single 500 mW Surface Mount 2-Pin SOD
DiodesZetex 1, 12 V Zener Diode, Single 500 mW Surface Mount 2-Pin SOD
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RS Stock No.: 718-566Brand: DiodesZetexManufacturers Part No.: BZT52C12-13-F

€ 387.20

€ 0.039 Each (On a Reel of 10000) (Exc. Vat)

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10000

Available in multiples of 10000
10000€ 0.039
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DiodesZetex
-
Zener Diode
Single
-
12V
Surface Mount
-
-
1
500mW
-
-
SOD
Surface Mount
-
-
-
2
-
5mA
-
150Ω
0.1μA
-
-65°C
-
150°C
2.85mm
-
1.35mm
BZT52C2V0
-
-
-
-
-
-
-
-
10mV/°C
AEC-Q101
DiodesZetex 1, 5.6 V Zener Diode, Single 300 mW Surface Mount 2-Pin SOD
DiodesZetex 1, 5.6 V Zener Diode, Single 300 mW Surface Mount 2-Pin SOD
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RS Stock No.: 718-547Brand: DiodesZetexManufacturers Part No.: BZT52C5V6T-7

€ 156.09

€ 0.052 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.052
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DiodesZetex
-
Zener Diode
Single
-
5.6V
Surface Mount
-
-
1
300mW
-
-
SOD
Surface Mount
-
-
-
2
-
5mA
-
400Ω
1μA
-
-65°C
-
150°C
1.25mm
-
0.65mm
BZT52C5V6T
-
-
-
-
-
-
-
-
2.5mV/°C
AEC-Q101
DiodesZetex 1, 5.6 V Zener Diode, Single 300 mW Surface Mount 2-Pin SOD
DiodesZetex 1, 5.6 V Zener Diode, Single 300 mW Surface Mount 2-Pin SOD
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RS Stock No.: 718-548Brand: DiodesZetexManufacturers Part No.: BZT52C5V6T-7

€ 0.53

€ 0.108 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 0.108
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DiodesZetex
-
Zener Diode
Single
-
5.6V
Surface Mount
-
-
1
300mW
-
-
SOD
Surface Mount
-
-
-
2
-
5mA
-
400Ω
1μA
-
-65°C
-
150°C
1.25mm
-
0.65mm
BZT52C5V6T
-
-
-
-
-
-
-
-
2.5mV/°C
AEC-Q101
ROHM 1, 51 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 51 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
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RS Stock No.: 780-369Brand: ROHMManufacturers Part No.: PBZLTBR1100

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
51V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
220Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 51 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 51 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
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RS Stock No.: 780-374Brand: ROHMManufacturers Part No.: PBZLTBR151

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
51V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
220Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 56 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 56 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
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RS Stock No.: 780-375Brand: ROHMManufacturers Part No.: PBZLTBR156

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
56V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
220Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 56 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 56 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
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RS Stock No.: 780-370Brand: ROHMManufacturers Part No.: PBZLTBR1110

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
56V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
220Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 62 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 62 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
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RS Stock No.: 780-371Brand: ROHMManufacturers Part No.: PBZLTBR1120

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
62V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
220Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 62 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 62 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-640Brand: ROHMManufacturers Part No.: PBZLTBR162

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
62V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
220Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 68 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 68 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-372Brand: ROHMManufacturers Part No.: PBZLTBR1130

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
68V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
230Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 68 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 68 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-641Brand: ROHMManufacturers Part No.: PBZLTBR168

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
Add to basket
ROHM
-
Zener Diode
Single Diode
-
68V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
230Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 75 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 75 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-373Brand: ROHMManufacturers Part No.: PBZLTBR1150

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
75V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
250Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 75 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 75 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-642Brand: ROHMManufacturers Part No.: PBZLTBR175

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

Check stock

25

Available in multiples of 25
25€ 0.478
Add to basket
ROHM
-
Zener Diode
Single Diode
-
75V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
250Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 82 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 82 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-643Brand: ROHMManufacturers Part No.: PBZLTBR182

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
82V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
270Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
ROHM 1, 91 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
ROHM 1, 91 V Zener Diode, Single Diode 1000 mW Surface Mount 2-Pin DO-214AA
Add to parts list
RS Stock No.: 780-644Brand: ROHMManufacturers Part No.: PBZLTBR191

€ 11.95

€ 0.478 Each (Supplied as a Tape) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.478
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ROHM
-
Zener Diode
Single Diode
-
91V
Surface Mount
-
-
1
1000mW
-
-
DO-214AA
Silicon Planar
-
-
-
2
-
2mA
-
340Ω
5μA
-
-55°C
-
150°C
4.7mm
-
2.45mm
PBZL Series
3.94mm
-
-
-
-
-
-
-
-
No
onsemi 1, 3.6 V Voltage Regulator, Single Zener Diode 500 mW 5 % Surface Mount 2-Pin SOD-323
onsemi 1, 3.6 V Voltage Regulator, Single Zener Diode 500 mW 5 % Surface Mount 2-Pin SOD-323
Add to parts list
RS Stock No.: 765-286Brand: onsemiManufacturers Part No.: MM3Z3V6T1G

€ 7.02

€ 0.035 Each (Supplied as a Tape) (Exc. Vat)

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200

Available in multiples of 200
200€ 0.035
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onsemi
-
Voltage Regulator
Single Zener Diode
-
3.6V
Surface Mount
-
-
1
500mW
-
-
SOD-323
Surface Mount
-
-
-
2
-
5mA
-
90Ω
5μA
-
-65°C
5%
150°C
2.55mm
-
0.9mm
MM3Z
1.25mm
RoHS Compliant
-
-
-
-
-
-
-3.5mV/K
AEC-Q101
onsemi 1, 5.6 V Zener Diode, Single 300 mW 7 % Surface 3-Pin SOT-23
onsemi 1, 5.6 V Zener Diode, Single 300 mW 7 % Surface 3-Pin SOT-23
Add to parts list
RS Stock No.: 765-288Brand: onsemiManufacturers Part No.: BZX84C5V6LT1G

€ 6.78

€ 0.034 Each (Supplied as a Tape) (Exc. Vat)

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200

Available in multiples of 200
200€ 0.034
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onsemi
-
Zener Diode
Single
-
5.6V
Surface
-
-
1
300mW
-
-
SOT-23
Voltage Regulator
-
-
-
3
-
5mA
-
40Ω
1μA
-
-65°C
7%
150°C
3.04mm
-
1.11mm
BZX84CxxxLT1G
2.64mm
No
-
-
-
-
-
-
0.25mV/°C
No
onsemi 1, 6.2 V Voltage Regulator, Single Zener Diode 500 mW 5 % Surface Mount 2-Pin SOD-323
onsemi 1, 6.2 V Voltage Regulator, Single Zener Diode 500 mW 5 % Surface Mount 2-Pin SOD-323
Add to parts list
RS Stock No.: 765-313Brand: onsemiManufacturers Part No.: MM3Z6V2T1G

€ 7.99

€ 0.04 Each (Supplied as a Tape) (Exc. Vat)

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200

Available in multiples of 200
200€ 0.04
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onsemi
-
Voltage Regulator
Single Zener Diode
-
6.2V
Surface Mount
-
-
1
500mW
-
-
SOD-323
Surface Mount
-
-
-
2
-
5mA
-
10Ω
3μA
-
-65°C
5%
150°C
2.55mm
-
0.9mm
MM3Z
1.25mm
RoHS Compliant
-
-
-
-
-
-
0.4mV/K
AEC-Q101
onsemi 1, 6.2 V Zener Diode, Single 300 mW 6 % Surface 3-Pin SOT-23
onsemi 1, 6.2 V Zener Diode, Single 300 mW 6 % Surface 3-Pin SOT-23
Add to parts list
RS Stock No.: 765-285Brand: onsemiManufacturers Part No.: BZX84C6V2LT1G

€ 7.02

€ 0.035 Each (Supplied as a Tape) (Exc. Vat)

Check stock

200

Available in multiples of 200
200€ 0.035
Add to basket
onsemi
-
Zener Diode
Single
-
6.2V
Surface
-
-
1
300mW
-
-
SOT-23
Voltage Regulator
-
-
-
3
-
5mA
-
10Ω
3μA
-
-65°C
6%
150°C
3.04mm
-
1.11mm
BZX84CxxxLT1G
2.64mm
No
-
-
-
-
-
-
2.05mV/°C
No

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