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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
MM3Z5V6 Diotec Semiconductor Zener Diodes
Z-diode, 5.6 V, 300 mW, SOD-323F, MM3Z5V6
Order No.:
 09S1699
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MM3Z5V6
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
5.6 V
300 mW
SOD-323F
1
SMD
1 V
1.7 mm
-50 °C
150 °C
MM3Z7B5 Diotec Semiconductor Zener Diodes
Z-diode, 7.5 V, 300 mW, SOD-323F, MM3Z7B5
Order No.:
 09S1702
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MM3Z7B5
Standard delivery time from the manufacturer is: 6 Weeks
Total Price: 1.00 € *
10 pcs.
0.1000 €
100 pcs.
0.0631 €
250 pcs.
0.0381 €
1000 pcs.
0.0250 €
3000 pcs.
0.0202 €
planar zener diode
7.5 V
300 mW
SOD-323F
1
SMD
1 V
1.7 mm
-50 °C
150 °C
MM3Z7V5 Diotec Semiconductor Zener Diodes
Z-diode, 7.5 V, 300 mW, SOD-323F, MM3Z7V5
Order No.:
 09S1703
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MM3Z7V5
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
7.5 V
300 mW
SOD-323F
1
SMD
1 V
1.7 mm
-50 °C
150 °C
MM3Z9V1 Diotec Semiconductor Zener Diodes
Z-diode, 9.1 V, 300 mW, SOD-323F, MM3Z9V1
Order No.:
 09S1705
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MM3Z9V1
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
9.1 V
300 mW
SOD-323F
1
SMD
1 V
1.7 mm
-50 °C
150 °C
SMZ10 Diotec Semiconductor Zener Diodes
Z-diode, 10 V, 2 W, DO-213AB, plastic MELF, SMZ10
Order No.:
 09S1707
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ10
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.89 € *
10 pcs.
0.2892 €
100 pcs.
0.1821 €
250 pcs.
0.1083 €
1000 pcs.
0.0726 €
5000 pcs.
0.0583 €
surface diffused zener diode
10 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ100 Diotec Semiconductor Zener Diodes
Z-diode, 100 V, 2 W, DO-213AB, plastic MELF, SMZ100
Order No.:
 09S1708
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ100
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
100 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ12 Diotec Semiconductor Zener Diodes
Z-diode, 12 V, 2 W, DO-213AB, plastic MELF, SMZ12
Order No.:
 09S1711
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ12
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
12 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ130 Diotec Semiconductor Zener Diodes
Z-diode, 130 V, 2 W, DO-213AB, plastic MELF, SMZ130
Order No.:
 09S1714
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ130
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
130 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ15 Diotec Semiconductor Zener Diodes
Z-diode, 15 V, 2 W, DO-213AB, plastic MELF, SMZ15
Order No.:
 09S1715
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ15
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
15 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ150 Diotec Semiconductor Zener Diodes
Z-diode, 150 V, 2 W, DO-213AB, plastic MELF, SMZ150
Order No.:
 09S1716
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ150
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
150 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ18 Diotec Semiconductor Zener Diodes
Z-diode, 18 V, 2 W, DO-213AB, plastic MELF, SMZ18
Order No.:
 09S1719
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ18
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
18 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ180 Diotec Semiconductor Zener Diodes
Z-diode, 180 V, 2 W, DO-213AB, plastic MELF, SMZ180
Order No.:
 09S1720
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ180
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
180 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ22 Diotec Semiconductor Zener Diodes
Z-diode, 22 V, 2 W, DO-213AB, plastic MELF, SMZ22
Order No.:
 09S1723
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ22
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
22 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ27 Diotec Semiconductor Zener Diodes
Z-diode, 27 V, 2 W, DO-213AB, plastic MELF, SMZ27
Order No.:
 09S1725
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ27
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
27 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ33 Diotec Semiconductor Zener Diodes
Z-diode, 33 V, 2 W, DO-213AB, plastic MELF, SMZ33
Order No.:
 09S1727
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ33
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
33 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ36 Diotec Semiconductor Zener Diodes
Z-diode, 36 V, 2 W, DO-213AB, plastic MELF, SMZ36
Order No.:
 09S1728
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ36
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
36 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ47 Diotec Semiconductor Zener Diodes
Z-diode, 47 V, 2 W, DO-213AB, plastic MELF, SMZ47
Order No.:
 09S1731
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ47
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
47 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ5.6 Diotec Semiconductor Zener Diodes
Z-diode, 5.6 V, 2 W, DO-213AB, plastic MELF, SMZ5.6
Order No.:
 09S1732
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ5.6
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 5.35 € *
10 pcs.
0.5355 €
100 pcs.
0.3332 €
250 pcs.
0.1975 €
1000 pcs.
0.1321 €
5000 pcs.
0.1059 €
surface diffused zener diode
5.6 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ51 Diotec Semiconductor Zener Diodes
Z-diode, 51 V, 2 W, DO-213AB, plastic MELF, SMZ51
Order No.:
 09S1733
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ51
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 2.64 € *
10 pcs.
0.2642 €
100 pcs.
0.1666 €
250 pcs.
0.0988 €
1000 pcs.
0.0666 €
5000 pcs.
0.0524 €
surface diffused zener diode
51 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °C
SMZ6.8 Diotec Semiconductor Zener Diodes
Z-diode, 6.8 V, 2 W, DO-213AB, plastic MELF, SMZ6.8
Order No.:
 09S1736
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 SMZ6.8
Standard delivery time from the manufacturer is: 8 Weeks
Total Price: 5.35 € *
10 pcs.
0.5355 €
100 pcs.
0.3332 €
250 pcs.
0.1975 €
1000 pcs.
0.1321 €
5000 pcs.
0.1059 €
surface diffused zener diode
6.8 V
2 W
DO-213AB, plastic MELF
1
SMD
2.5 mm
5 mm
-50 °C
175 °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!