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Zener Diodes

105 items in 1,369 variations
*incl. VAT plus shipping costs
Item description
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Product type
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Zener voltage
Power loss
Enclosure
Number of diodes
Assembly
On-State Voltage
Forward Current
diameter
Length
min. operating temperature
max. operating temperature
1N5358BG onsemi Zener Diodes
Surface diffused zener diode, 22 V, 5 W, DO-201, 1N5358BG
Order No.:
 26S8826
Manufacturer:
 onsemi
Manufacturer SKU:
 1N5358BG
Available: 8,632 pcs.
Total Price: 0.19 € *
1 pcs.
0.1940 €
25 pcs.
0.1809 €
100 pcs.
0.1702 €
surface diffused zener diode
22 V
5 W
DO-201
1
THT
4.5 mm
7.5 mm
-50 °C
175 °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: 8,850 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: 63,000 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: 39,000 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: 39,000 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: 2,670 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
BZX84C6V2 Diotec Semiconductor Zener Diodes
Z-diode, 6.2 V, 300 mW, SOT-23, BZX84C6V2
Order No.:
 09S1665
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C6V2
Available: 3,000 pcs. Available in 4 Days: 267,000 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
6.2 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C6V8 Diotec Semiconductor Zener Diodes
Z-diode, 6.8 V, 300 mW, SOT-23, BZX84C6V8
Order No.:
 09S1666
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C6V8
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
6.8 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C7V5 Diotec Semiconductor Zener Diodes
Z-diode, 7.5 V, 300 mW, SOT-23, BZX84C7V5
Order No.:
 09S1667
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C7V5
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
7.5 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C8V2 Diotec Semiconductor Zener Diodes
Z-diode, 8.2 V, 300 mW, SOT-23, BZX84C8V2
Order No.:
 09S1668
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C8V2
Available: 3,000 pcs. Available in 4 Days: 72,000 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
8.2 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
BZX84C9V1 Diotec Semiconductor Zener Diodes
Z-diode, 9.1 V, 300 mW, SOT-23, BZX84C9V1
Order No.:
 09S1669
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZX84C9V1
Available: 3,000 pcs. Available in 4 Days: 18,000 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
9.1 V
300 mW
SOT-23
1
SMD
2.9 mm
-50 °C
150 °C
MM3Z3V3 Diotec Semiconductor Zener Diodes
Z-diode, 3.3 V, 300 mW, SOD-323F, MM3Z3V3
Order No.:
 09S1690
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MM3Z3V3
Available: 3,000 pcs.
Total Price: 0.96 € *
10 pcs.
0.0962 €
100 pcs.
0.0601 €
250 pcs.
0.0361 €
1000 pcs.
0.0240 €
3000 pcs.
0.0193 €
planar zener diode
3.3 V
300 mW
SOD-323F
1
SMD
1 V
1.7 mm
-50 °C
150 °C
BZT52C12 Diotec Semiconductor Zener Diodes
Z-diode, 12 V, 500 mW, SOD-123, BZT52C12
Order No.:
 09S2111
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C12
Available: 3,000 pcs. Available in 4 Days: 51,000 pcs. - if ordered today
Total Price: 0.96 € *
10 pcs.
0.0962 €
100 pcs.
0.0601 €
250 pcs.
0.0361 €
1000 pcs.
0.0240 €
3000 pcs.
0.0193 €
planar zener diode
12 V
500 mW
SOD-123
1
SMD
2.7 mm
-50 °C
150 °C
BZT52C15 Diotec Semiconductor Zener Diodes
Z-diode, 15 V, 500 mW, SOD-123, BZT52C15
Order No.:
 09S2113
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 BZT52C15
Available: 3,000 pcs. Available in 4 Days: 360,000 pcs. - if ordered today
Total Price: 0.96 € *
10 pcs.
0.0962 €
100 pcs.
0.0601 €
250 pcs.
0.0361 €
1000 pcs.
0.0240 €
3000 pcs.
0.0193 €
planar zener diode
15 V
500 mW
SOD-123
1
SMD
2.7 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!