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Zener Diodes

64 items in 1,214 variations
*incl. VAT plus shipping costs
Item description
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Zener voltage
Power loss
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Number of diodes
Assembly
On-State Voltage
diameter
Length
min. operating temperature
max. operating temperature
1N5359B Diotec Semiconductor Zener Diodes
Z-diode, 24 V, 5 W, DO-201, 1N5359B
Order No.:
 26S8828
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 1N5359B
Available: 1,020 pcs.
Total Price: 3.57 € *
10 pcs.
0.3570 €
50 pcs.
0.2559 €
250 pcs.
0.2130 €
1000 pcs.
0.1809 €
2500 pcs.
0.1595 €
surface diffused zener diode
24 V
5 W
DO-201
1
THT
4.5 mm
7.5 mm
-50 °C
175 °C
ZPD7.5 Diotec Semiconductor Zener Diodes
Z-diode, 7.5 V, 500 mW, DO-35, SOD-27, ZPD7.5
Order No.:
 22S2622
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD7.5
Available: 5,512 pcs. Available in 4 Days: 120,000 pcs. - if ordered today
Total Price: 0.67 € *
10 pcs.
0.0666 €
100 pcs.
0.0417 €
250 pcs.
0.0250 €
1000 pcs.
0.0167 €
5000 pcs.
0.0131 €
planar zener diode
7.5 V
500 mW
DO-35, SOD-27
1
THT
1.9 mm
3.9 mm
-50 °C
175 °C
ZPD3.3 Diotec Semiconductor Zener Diodes
Z-diode, 3.3 V, 500 mW, DO-35, SOD-27, ZPD3.3
Order No.:
 22S2604
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD3.3
Available: 3,030 pcs.
Total Price: 0.67 € *
10 pcs.
0.0666 €
100 pcs.
0.0417 €
250 pcs.
0.0250 €
1000 pcs.
0.0167 €
5000 pcs.
0.0131 €
planar zener diode
3.3 V
500 mW
DO-35, SOD-27
1
THT
1.9 mm
3.9 mm
-50 °C
175 °C
ZPD12 Diotec Semiconductor Zener Diodes
Z-diode, 12 V, 500 mW, DO-35, SOD-27, ZPD12
Order No.:
 22S2632
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD12
Available: 900 pcs.
Total Price: 0.70 € *
10 pcs.
0.0702 €
100 pcs.
0.0571 €
300 pcs.
0.0405 €
1000 pcs.
0.0345 €
3000 pcs.
0.0286 €
planar zener diode
12 V
500 mW
DO-35, SOD-27
1
THT
1.9 mm
3.9 mm
-50 °C
175 °C
ZPD18 Diotec Semiconductor Zener Diodes
Z-diode, 18 V, 500 mW, DO-35, SOD-27, ZPD18
Order No.:
 22S2640
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD18
Available: 767 pcs.
Total Price: 0.67 € *
10 pcs.
0.0666 €
100 pcs.
0.0417 €
250 pcs.
0.0250 €
1000 pcs.
0.0167 €
5000 pcs.
0.0131 €
planar zener diode
18 V
500 mW
DO-35, SOD-27
1
THT
1.9 mm
3.9 mm
-50 °C
175 °C
ZMM3.3 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 3.3 V, 500 mW, SOD-80C, ZMM3.3
Order No.:
 25S7308
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM3.3
Available: 1,780 pcs.
Total Price: 0.58 € *
10 pcs.
0.0583 €
100 pcs.
0.0452 €
500 pcs.
0.0369 €
1000 pcs.
0.0298 €
planar zener diode
3.3 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM24 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 24 V, 500 mW, SOD-80C, ZMM24
Order No.:
 25S7350
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM24
Available: 519 pcs. Available in 4 Days: 2,500 pcs. - if ordered today
Total Price: 0.86 € *
10 pcs.
0.0857 €
100 pcs.
0.0536 €
250 pcs.
0.0321 €
1000 pcs.
0.0214 €
2500 pcs.
0.0167 €
planar zener diode
24 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMY12 Diotec Semiconductor Zener Diodes
Z-diode, 12 V, 1.3 W, DO-213AB, plastic MELF, ZMY12
Order No.:
 25S7428
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMY12
Available: 1,356 pcs.
Total Price: 1.87 € *
10 pcs.
0.1868 €
50 pcs.
0.1369 €
250 pcs.
0.1178 €
1000 pcs.
0.0869 €
2500 pcs.
0.0678 €
zener diode
12 V
1.3 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
150 °C
ZMY18 Diotec Semiconductor Zener Diodes
Z-diode, 18 V, 1.3 W, DO-213AB, plastic MELF, ZMY18
Order No.:
 25S7436
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMY18
Available: 2,264 pcs. Available in 4 Days: 115,000 pcs. - if ordered today
Total Price: 2.65 € *
10 pcs.
0.2654 €
100 pcs.
0.1654 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0536 €
zener diode
18 V
1.3 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
150 °C
1N5383B Diotec Semiconductor Zener Diodes
Z-diode, 150 V, 5 W, DO-201, 1N5383B
Order No.:
 26S8848
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 1N5383B
Available: 1,685 pcs.
Total Price: 0.40 € *
1 pcs.
0.4046 €
100 pcs.
0.2844 €
250 pcs.
0.2440 €
500 pcs.
0.1630 €
1700 pcs.
0.1297 €
surface diffused zener diode
150 V
5 W
DO-201
1
THT
0.45 mm
7.5 mm
-50 °C
150 °C
BZX84C12 Diotec Semiconductor Zener Diodes
Z-diode, 12 V, 300 mW, SOT-23, BZX84C12
Order No.:
 09S1640
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C12
Available: 3,000 pcs.
Total Price: 0.81 € *
10 pcs.
0.0809 €
100 pcs.
0.0512 €
250 pcs.
0.0309 €
1000 pcs.
0.0202 €
3000 pcs.
0.0167 €
planar zener diode
12 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C15 Diotec Semiconductor Zener Diodes
Z-diode, 15 V, 300 mW, SOT-23, BZX84C15
Order No.:
 09S1642
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C15
Available: 8,700 pcs.
Total Price: 0.81 € *
10 pcs.
0.0809 €
100 pcs.
0.0512 €
250 pcs.
0.0309 €
1000 pcs.
0.0202 €
3000 pcs.
0.0167 €
planar zener diode
15 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C16 Diotec Semiconductor Zener Diodes
Z-diode, 16 V, 300 mW, SOT-23, BZX84C16
Order No.:
 09S1643
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C16
Available: 3,000 pcs. Available in 4 Days: 204,000 pcs. - if ordered today
Total Price: 0.81 € *
10 pcs.
0.0809 €
100 pcs.
0.0512 €
250 pcs.
0.0309 €
1000 pcs.
0.0202 €
3000 pcs.
0.0167 €
planar zener diode
16 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C18 Diotec Semiconductor Zener Diodes
Z-diode, 18 V, 300 mW, SOT-23, BZX84C18
Order No.:
 09S1644
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C18
Available: 3,000 pcs.
Total Price: 0.81 € *
10 pcs.
0.0809 €
100 pcs.
0.0512 €
250 pcs.
0.0309 €
1000 pcs.
0.0202 €
3000 pcs.
0.0167 €
planar zener diode
18 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C20 Diotec Semiconductor Zener Diodes
Z-diode, 20 V, 300 mW, SOT-23, BZX84C20
Order No.:
 09S1645
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C20
Available: 3,000 pcs. Available in 4 Days: 195,000 pcs. - if ordered today
Total Price: 0.81 € *
10 pcs.
0.0809 €
100 pcs.
0.0512 €
250 pcs.
0.0309 €
1000 pcs.
0.0202 €
3000 pcs.
0.0167 €
planar zener diode
20 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C2V7 Diotec Semiconductor Zener Diodes
Z-diode, 2.7 V, 300 mW, SOT-23, BZX84C2V7
Order No.:
 09S1650
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C2V7
Available: 3,000 pcs. Available in 4 Days: 27,000 pcs. - if ordered today
Total Price: 0.93 € *
10 pcs.
0.0928 €
100 pcs.
0.0583 €
250 pcs.
0.0345 €
1000 pcs.
0.0226 €
3000 pcs.
0.0190 €
planar zener diode
2.7 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C3V3 Diotec Semiconductor Zener Diodes
Z-diode, 3.3 V, 300 mW, SOT-23, BZX84C3V3
Order No.:
 09S1656
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C3V3
Available: 2,980 pcs.
Total Price: 0.93 € *
10 pcs.
0.0928 €
100 pcs.
0.0583 €
250 pcs.
0.0345 €
1000 pcs.
0.0226 €
3000 pcs.
0.0190 €
planar zener diode
3.3 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C3V9 Diotec Semiconductor Zener Diodes
Z-diode, 3.9 V, 300 mW, SOT-23, BZX84C3V9
Order No.:
 09S1658
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C3V9
Available: 3,000 pcs. Available in 4 Days: 96,000 pcs. - if ordered today
Total Price: 0.93 € *
10 pcs.
0.0928 €
100 pcs.
0.0583 €
250 pcs.
0.0345 €
1000 pcs.
0.0226 €
3000 pcs.
0.0190 €
planar zener diode
3.9 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C4V7 Diotec Semiconductor Zener Diodes
Z-diode, 4.7 V, 300 mW, SOT-23, BZX84C4V7
Order No.:
 09S1662
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C4V7
Available: 2,900 pcs.
Total Price: 0.93 € *
10 pcs.
0.0928 €
100 pcs.
0.0583 €
250 pcs.
0.0345 €
1000 pcs.
0.0226 €
3000 pcs.
0.0190 €
planar zener diode
4.7 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C5V1 Diotec Semiconductor Zener Diodes
Z-diode, 5.1 V, 300 mW, SOT-23, BZX84C5V1
Order No.:
 09S1663
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C5V1
Available: 2,540 pcs.
Total Price: 0.93 € *
10 pcs.
0.0928 €
100 pcs.
0.0583 €
250 pcs.
0.0345 €
1000 pcs.
0.0226 €
3000 pcs.
0.0190 €
planar zener diode
5.1 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
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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!