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Zener Diodes

5 items in 60 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Assembly
Enclosure
Zener voltage
Power loss
On-State Voltage
Forward Current
diameter
Length
min. operating temperature
max. operating temperature
Number of diodes
Version
BZV55-C5V1,115 NEXPERIA Zener Diodes
Z-diode, 5.4 V, 500 mW, DO-213AC, BZV55-C5V1,115
Order No.:
 21S3067
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C5V1,115
Available: 2,220 pcs.
Total Price: 7.85 € *
100 pcs.
0.0785 €
300 pcs.
0.0547 €
1000 pcs.
0.0464 €
3000 pcs.
0.0393 €
10000 pcs.
0.0345 €
SMD
DO-213AC
5.4 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZX79/C4V7 NEXPERIA Zener Diodes
Z-diode, 4.7 V, 500 mW, DO-35, BZX79/C4V7
Order No.:
 22S5350
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79/C4V7
Available: 675 pcs.
Total Price: 2.86 € *
10 pcs.
0.2856 €
100 pcs.
0.2654 €
500 pcs.
0.2440 €
1000 pcs.
0.2225 €
THT
DO-35
4.7 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZX79/C12-T NEXPERIA Zener Diodes
Z-diode, 12 V, 500 mW, DO-35, BZX79/C12-T
Order No.:
 22S5850
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79/C12-T
Available: 870 pcs.
Total Price: 0.75 € *
10 pcs.
0.0750 €
100 pcs.
0.0643 €
500 pcs.
0.0452 €
1000 pcs.
0.0417 €
THT
DO-35
12 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZV55-C5V6,115 NEXPERIA Zener Diodes
Z-diode, 6 V, 500 mW, DO-213AC, BZV55-C5V6,115
Order No.:
 21S3068
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C5V6,115
Available: 3,691 pcs. Next delivery: 5,000 pcs. on 2025-09-15
Total Price: 6.66 € *
100 pcs.
0.0666 €
300 pcs.
0.0476 €
1000 pcs.
0.0393 €
3000 pcs.
0.0345 €
10000 pcs.
0.0286 €
SMD
DO-213AC
6 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C4V7,115 NEXPERIA Zener Diodes
Z-diode, 5 V, 500 mW, DO-213AC, BZV55-C4V7,115
Order No.:
 21S3066
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C4V7,115
Available: 1,327 pcs.
Total Price: 0.24 € *
10 pcs.
0.0238 €
SMD
DO-213AC
5 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZX79-C3V3,133 NEXPERIA Zener Diodes
Z-diode, 3.3 V, 500 mW, DO-35, BZX79-C3V3,133
Order No.:
 22S5200
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79-C3V3,133
Available: 1,596 pcs.
Total Price: 0.05 € *
1 pcs.
0.0500 €
THT
DO-35
3.3 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZX79-C5V1,133 NEXPERIA Zener Diodes
Z-diode, 5.1 V, 500 mW, DO-35, BZX79-C5V1,133
Order No.:
 22S5400
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79-C5V1,133
Available: 4,625 pcs.
Total Price: 0.21 € *
10 pcs.
0.0214 €
THT
DO-35
5.1 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZX79-C10 NEXPERIA Zener Diodes
Z-diode, 10 V, 500 mW, DO-35, BZX79-C10
Order No.:
 22S5750
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79-C10
Available: 311 pcs.
Total Price: 1.30 € *
10 pcs.
0.1297 €
100 pcs.
0.1131 €
300 pcs.
0.0809 €
1000 pcs.
0.0678 €
3000 pcs.
0.0571 €
THT
DO-35
10 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZX79-C18 NEXPERIA Zener Diodes
Z-diode, 18 V, 500 mW, DO-35, BZX79-C18
Order No.:
 22S6050
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79-C18
Available: 726 pcs.
Total Price: 0.84 € *
10 pcs.
0.0845 €
100 pcs.
0.0678 €
500 pcs.
0.0536 €
1000 pcs.
0.0476 €
2500 pcs.
0.0440 €
THT
DO-35
18 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZX79-C22,143 NEXPERIA Zener Diodes
Z-diode, 22 V, 500 mW, DO-35, BZX79-C22,143
Order No.:
 22S6150
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX79-C22,143
Available: 2,646 pcs.
Total Price: 0.13 € *
10 pcs.
0.0131 €
THT
DO-35
22 V
500 mW
0.9 V
25 mA
1.85 mm
4.25 mm
-65 °C
200 °C
1
zener diode
BZX84-C5V1,215 NEXPERIA Zener Diodes
Z-diode, 5.1 V, 300 mW, SOT-23, BZX84-C5V1,215
Order No.:
 22S8550
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZX84-C5V1,215
Available: 2,601 pcs.
Total Price: 0.58 € *
10 pcs.
0.0583 €
100 pcs.
0.0428 €
1000 pcs.
0.0393 €
3000 pcs.
0.0345 €
SMD
SOT-23
5.1 V
300 mW
0.9 V
2 mA
2.9 mm
-55 °C
150 °C
1
zener diode
BZV55-C2V7,115 NEXPERIA Zener Diodes
Z-diode, 2.7 V, 500 mW, DO-213AC, BZV55-C2V7,115
Order No.:
 21S3060
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C2V7,115
Available: 1,050 pcs.
Total Price: 7.26 € *
100 pcs.
0.0726 €
300 pcs.
0.0512 €
1000 pcs.
0.0428 €
3000 pcs.
0.0369 €
10000 pcs.
0.0321 €
SMD
DO-213AC
2.7 V
500 mW
0.9 V
25 mA
1.45 mm
3.3 mm
-65 °C
200 °C
1
zener diode
BZV55-C3V0,115 NEXPERIA Zener Diodes
Z-diode, 3.2 V, 500 mW, DO-213AC, BZV55-C3V0,115
Order No.:
 21S3061
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C3V0,115
Available: 1,842 pcs.
Total Price: 1.25 € *
25 pcs.
0.0500 €
100 pcs.
0.0464 €
500 pcs.
0.0347 €
1000 pcs.
0.0331 €
5000 pcs.
0.0250 €
SMD
DO-213AC
3.2 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C3V3,115 NEXPERIA Zener Diodes
Z-diode, 3.5 V, 500 mW, DO-213AC, BZV55-C3V3,115
Order No.:
 21S3062
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C3V3,115
Available: 2,485 pcs.
Total Price: 0.21 € *
10 pcs.
0.0214 €
SMD
DO-213AC
3.5 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C3V9,115 NEXPERIA Zener Diodes
Z-diode, 4.1 V, 500 mW, DO-213AC, BZV55-C3V9,115
Order No.:
 21S3064
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C3V9,115
Available: 1,384 pcs.
Total Price: 2.38 € *
100 pcs.
0.0238 €
SMD
DO-213AC
4.1 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C6V2,115 NEXPERIA Zener Diodes
Z-diode, 6.6 V, 500 mW, DO-213AC, BZV55-C6V2,115
Order No.:
 21S3069
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C6V2,115
Available: 795 pcs.
Total Price: 0.23 € *
10 pcs.
0.0226 €
SMD
DO-213AC
6.6 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C6V8,115 NEXPERIA Zener Diodes
Z-diode, 7.2 V, 500 mW, DO-213AC, BZV55-C6V8,115
Order No.:
 21S3070
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C6V8,115
Available: 936 pcs.
Total Price: 0.23 € *
10 pcs.
0.0226 €
SMD
DO-213AC
7.2 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C10,115 NEXPERIA Zener Diodes
Z-diode, 10.6 V, 500 mW, DO-213AC, BZV55-C10,115
Order No.:
 21S3074
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C10,115
Available: 1,136 pcs.
Total Price: 0.24 € *
10 pcs.
0.0238 €
SMD
DO-213AC
10.6 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C12,115 NEXPERIA Zener Diodes
Z-diode, 12.7 V, 500 mW, DO-213AC, BZV55-C12,115
Order No.:
 21S3076
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C12,115
Available: 498 pcs.
Total Price: 0.50 € *
1 pcs.
0.4998 €
10 pcs.
0.1404 €
50 pcs.
0.1012 €
250 pcs.
0.0833 €
1000 pcs.
0.0726 €
SMD
DO-213AC
12.7 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
BZV55-C13,115 NEXPERIA Zener Diodes
Z-diode, 14.1 V, 500 mW, DO-213AC, BZV55-C13,115
Order No.:
 21S3077
Manufacturer:
 NEXPERIA
Manufacturer SKU:
 BZV55-C13,115
Available: 87 pcs.
Total Price: 0.77 € *
10 pcs.
0.0774 €
SMD
DO-213AC
14.1 V
500 mW
0.9 V
25 mA
1.6 mm
3.7 mm
-65 °C
200 °C
1
zener diode
1
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*incl. VAT plus shipping costs
Subject to prior sale
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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!