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Zener Diodes

64 items in 1,214 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Product type
Version
Zener voltage
Power loss
Enclosure
Number of diodes
Assembly
On-State Voltage
diameter
Length
min. operating temperature
max. operating temperature
BZT52C43 Diotec Semiconductor Zener Diodes
Z-diode, 43 V, 500 mW, SOD-123, BZT52C43
Order No.:
 09S2130
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C43
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 0.96 € *
10 pcs.
0.0964 €
100 pcs.
0.0607 €
250 pcs.
0.0357 €
1000 pcs.
0.0238 €
3000 pcs.
0.0190 €
planar zener diode
43 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C4V3 Diotec Semiconductor Zener Diodes
Z-diode, 4.3 V, 500 mW, SOD-123, BZT52C4V3
Order No.:
 09S2132
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C4V3
Available in 4 Days: 6,000 pcs. - if ordered today
Total Price: 0.96 € *
10 pcs.
0.0964 €
100 pcs.
0.0607 €
250 pcs.
0.0357 €
1000 pcs.
0.0238 €
3000 pcs.
0.0190 €
planar zener diode
4.3 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C51 Diotec Semiconductor Zener Diodes
Z-diode, 51 V, 500 mW, SOD-123, BZT52C51
Order No.:
 09S2134
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C51
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 1.73 € *
10 pcs.
0.1725 €
100 pcs.
0.1083 €
250 pcs.
0.0643 €
1000 pcs.
0.0428 €
3000 pcs.
0.0345 €
planar zener diode
51 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C56 Diotec Semiconductor Zener Diodes
Z-diode, 56 V, 500 mW, SOD-123, BZT52C56
Order No.:
 09S2135
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C56
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 1.73 € *
10 pcs.
0.1725 €
100 pcs.
0.1083 €
250 pcs.
0.0643 €
1000 pcs.
0.0428 €
3000 pcs.
0.0345 €
planar zener diode
56 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C62 Diotec Semiconductor Zener Diodes
Z-diode, 62 V, 500 mW, SOD-123, BZT52C62
Order No.:
 09S2138
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C62
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 1.73 € *
10 pcs.
0.1725 €
100 pcs.
0.1083 €
250 pcs.
0.0643 €
1000 pcs.
0.0428 €
3000 pcs.
0.0345 €
planar zener diode
62 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C68 Diotec Semiconductor Zener Diodes
Z-diode, 68 V, 500 mW, SOD-123, BZT52C68
Order No.:
 09S2139
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C68
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 1.73 € *
10 pcs.
0.1725 €
100 pcs.
0.1083 €
250 pcs.
0.0643 €
1000 pcs.
0.0428 €
3000 pcs.
0.0345 €
planar zener diode
68 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C6V8 Diotec Semiconductor Zener Diodes
Z-diode, 6.8 V, 500 mW, SOD-123, BZT52C6V8
Order No.:
 09S2141
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C6V8
Available in 4 Days: 63,000 pcs. - if ordered today
Total Price: 0.96 € *
10 pcs.
0.0964 €
100 pcs.
0.0607 €
250 pcs.
0.0357 €
1000 pcs.
0.0238 €
3000 pcs.
0.0190 €
planar zener diode
6.8 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C75 Diotec Semiconductor Zener Diodes
Z-diode, 75 V, 500 mW, SOD-123, BZT52C75
Order No.:
 09S2142
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C75
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 1.73 € *
10 pcs.
0.1725 €
100 pcs.
0.1083 €
250 pcs.
0.0643 €
1000 pcs.
0.0428 €
3000 pcs.
0.0345 €
planar zener diode
75 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C8V2 Diotec Semiconductor Zener Diodes
Z-diode, 8.2 V, 500 mW, SOD-123, BZT52C8V2
Order No.:
 09S2144
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C8V2
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 0.96 € *
10 pcs.
0.0964 €
100 pcs.
0.0607 €
250 pcs.
0.0357 €
1000 pcs.
0.0238 €
3000 pcs.
0.0190 €
planar zener diode
8.2 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
Z1SMA1 Diotec Semiconductor Zener Diodes
Z-diode, 1 V, 1 W, DO-214AC, SMA, Z1SMA1
Order No.:
 09S2918
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA1
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 856.80 € *
7500 pcs.
0.1142 €
surface diffused zener diode
1 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA10 Diotec Semiconductor Zener Diodes
Z-diode, 10 V, 1 W, DO-214AC, SMA, Z1SMA10
Order No.:
 09S2919
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA10
Available in 4 Days: 22,500 pcs. - if ordered today
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
10 V
1 W
DO-214AC, SMA
2
SMD
4.5 mm
-50 °C
175 °C
Z1SMA11 Diotec Semiconductor Zener Diodes
Z-diode, 11 V, 1 W, DO-214AC, SMA, Z1SMA11
Order No.:
 09S2921
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA11
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
11 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA13 Diotec Semiconductor Zener Diodes
Z-diode, 13 V, 1 W, DO-214AC, SMA, Z1SMA13
Order No.:
 09S2923
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA13
Available in 4 Days: 7,500 pcs. - if ordered today
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
13 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA22 Diotec Semiconductor Zener Diodes
Z-diode, 22 V, 1 W, DO-214AC, SMA, Z1SMA22
Order No.:
 09S2928
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA22
Available in 4 Days: 30,000 pcs. - if ordered today
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
22 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA43 Diotec Semiconductor Zener Diodes
Z-diode, 43 V, 1 W, DO-214AC, SMA, Z1SMA43
Order No.:
 09S2935
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA43
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
43 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA47 Diotec Semiconductor Zener Diodes
Z-diode, 47 V, 1 W, DO-214AC, SMA, Z1SMA47
Order No.:
 09S2936
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA47
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
47 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA5.6 Diotec Semiconductor Zener Diodes
Z-diode, 5.6 V, 1 W, DO-214AC, SMA, Z1SMA5.6
Order No.:
 09S2937
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA5.6
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
5.6 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA51 Diotec Semiconductor Zener Diodes
Z-diode, 51 V, 1 W, DO-214AC, SMA, Z1SMA51
Order No.:
 09S2938
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA51
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
51 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA56 Diotec Semiconductor Zener Diodes
Z-diode, 56 V, 1 W, DO-214AC, SMA, Z1SMA56
Order No.:
 09S2939
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA56
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
56 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
Z1SMA6.8 Diotec Semiconductor Zener Diodes
Z-diode, 6.8 V, 1 W, DO-214AC, SMA, Z1SMA6.8
Order No.:
 09S2941
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 Z1SMA6.8
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1809 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
7500 pcs.
0.0583 €
surface diffused zener diode
6.8 V
1 W
DO-214AC, SMA
1
SMD
4.5 mm
-50 °C
175 °C
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*incl. VAT plus shipping costs
Subject to prior sale
Images may differ

Order Zener diodes online

A Zener diode, also known as a Z-diode, is a special semiconductor diode that can be operated in both forward and reverse direction. Unlike conventional diodes, it has a precisely defined breakdown voltage, known as the Zener voltage. Once this voltage is reached, it allows current to flow in the reverse direction. Zener diodes are primarily used for voltage stabilization and to protect electronic circuits from overvoltage. Their high accuracy and reliability make them ideal for demanding applications in industry and electronics manufacturing.

Zener diodes are typically used in the automotive industry, telecommunications, network technology, industrial electronics, and measurement technology. In the automotive industry, they protect electronic control units from voltage spikes. In telecommunications, they are used to stabilize signals. Industrial electronics and measuring devices benefit from the precise voltage reference of Zener diodes, which ensures reliable performance.

Zener diodes at Bürklin

Bürklin offers you a comprehensive range of high-quality Zener diodes from well-known manufacturers. Our products cover a wide range of voltage and power ratings and are ideal for your specific requirements. Discover more semiconductor products such as Schottky diodes, standard diodes, light-emitting diodes (LEDs) and transistors in our online shop. Benefit from short delivery times and expert advice – order your Zener diode online from Bürklin today!