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Zener Diodes

62 items in 1,186 variations
*incl. VAT plus shipping costs
Item description
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Product type
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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
1N5363B Diotec Semiconductor Zener Diodes
Z-diode, 30 V, 5 W, DO-201, 1N5363B
Order No.:
 09S3558
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 1N5363B
Available: 1,450 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
30 V
5 W
DO-201
1
THT
0.45 mm
7.5 mm
-50 °C
175 °C
MMSZ5231B Diotec Semiconductor Zener Diodes
Z-diode, 5.1 V, 500 mW, SOD-123F, MMSZ5231B
Order No.:
 09S3597
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMSZ5231B
Available: 3,000 pcs. Available in 4 Days: 4,473,000 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
5.1 V
500 mW
SOD-123F
1
SMD
0.9 V
2.7 mm
-50 °C
150 °C
MMSZ5232B Diotec Semiconductor Zener Diodes
Z-diode, 5.6 V, 500 mW, SOD-123F, MMSZ5232B
Order No.:
 09S3598
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMSZ5232B
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
5.6 V
500 mW
SOD-123F
1
SMD
0.9 V
2.7 mm
-50 °C
150 °C
MMSZ5240B Diotec Semiconductor Zener Diodes
Z-diode, 10 V, 500 mW, SOD-123F, MMSZ5240B
Order No.:
 09S3604
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMSZ5240B
Available: 3,000 pcs. Available in 4 Days: 606,000 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
10 V
500 mW
SOD-123F
1
SMD
0.9 V
2.7 mm
-50 °C
150 °C
MMSZ5242B Diotec Semiconductor Zener Diodes
Z-diode, 12 V, 500 mW, SOD-123F, MMSZ5242B
Order No.:
 09S3607
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMSZ5242B
Available: 2,900 pcs. Available in 4 Days: 30,000 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-123F
1
SMD
0.9 V
2.7 mm
-50 °C
150 °C
MMSZ5245B Diotec Semiconductor Zener Diodes
Z-diode, 15 V, 500 mW, SOD-123F, MMSZ5245B
Order No.:
 09S3609
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMSZ5245B
Available: 2,000 pcs. Available in 4 Days: 351,000 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-123F
1
SMD
0.9 V
2.7 mm
-50 °C
150 °C
MMSZ5248B Diotec Semiconductor Zener Diodes
Z-diode, 18 V, 500 mW, SOD-123F, MMSZ5248B
Order No.:
 09S3612
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMSZ5248B
Available: 3,000 pcs. Available in 4 Days: 12,000 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
18 V
500 mW
SOD-123F
1
SMD
0.9 V
2.7 mm
-50 °C
150 °C
ZPD2.7 Diotec Semiconductor Zener Diodes
Z-diode, 2.7 V, 500 mW, DO-35, ZPD2.7
Order No.:
 22S2600
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD2.7
Available: 9,440 pcs.
Total Price: 0.67 € *
10 pcs.
0.0666 €
100 pcs.
0.0417 €
250 pcs.
0.0250 €
1000 pcs.
0.0167 €
5000 pcs.
0.0133 €
planar zener diode
2.7 V
500 mW
DO-35
1
THT
1.9 mm
3.9 mm
-50 °C
175 °C
ZPD5.1 Diotec Semiconductor Zener Diodes
Z-diode, 5 V, 500 mW, DO-35, ZPD5.1
Order No.:
 22S2614
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD5.1
Available: 1,095 pcs. Available in 4 Days: 60,000 pcs. - if ordered today
Total Price: 0.67 € *
10 pcs.
0.0666 €
100 pcs.
0.0417 €
250 pcs.
0.0250 €
1000 pcs.
0.0167 €
10000 pcs.
0.0133 €
planar zener diode
5 V
500 mW
DO-35
1
THT
1.9 mm
3.9 mm
-50 °C
175 °C
ZPD36 Diotec Semiconductor Zener Diodes
ZENER-DIODE Diotec ZPD36
Order No.:
 22S2654
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZPD36
Available: 8,000 pcs.
Total Price: 0.67 € *
10 pcs.
0.0666 €
100 pcs.
0.0417 €
250 pcs.
0.0250 €
1000 pcs.
0.0167 €
5000 pcs.
0.0133 €
planar zener diode
36 V
500 mW
1
1.9 mm
3.9 mm
-50 °C
175 °C
ZMM2.7 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 2.7 V, 500 mW, SOD-80C, ZMM2.7
Order No.:
 25S7304
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM2.7
Available: 2,000 pcs. Available in 4 Days: 30,000 pcs. - if ordered today
Total Price: 0.77 € *
10 pcs.
0.0771 €
100 pcs.
0.0482 €
250 pcs.
0.0289 €
1000 pcs.
0.0193 €
2500 pcs.
0.0155 €
planar zener diode
2.7 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM3.9 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 39 V, 500 mW, SOD-80C, ZMM3.9
Order No.:
 25S7312
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM3.9
Available: 297 pcs.
Total Price: 0.77 € *
10 pcs.
0.0771 €
100 pcs.
0.0482 €
250 pcs.
0.0289 €
1000 pcs.
0.0193 €
2500 pcs.
0.0155 €
planar zener diode
39 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM4.3 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 4.3 V, 500 mW, SOD-80C, ZMM4.3
Order No.:
 25S7314
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM4.3
Available: 1,535 pcs. Available in 4 Days: 32,500 pcs. - if ordered today
Total Price: 0.77 € *
10 pcs.
0.0771 €
100 pcs.
0.0482 €
250 pcs.
0.0289 €
1000 pcs.
0.0193 €
2500 pcs.
0.0155 €
planar zener diode
4.3 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM11 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 11 V, 500 mW, SOD-80C, ZMM11
Order No.:
 25S7334
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM11
Available: 98 pcs.
Total Price: 0.86 € *
10 pcs.
0.0857 €
100 pcs.
0.0536 €
250 pcs.
0.0321 €
1000 pcs.
0.0214 €
2500 pcs.
0.0171 €
planar zener diode
11 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM18 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 18 V, 500 mW, SOD-80C, ZMM18
Order No.:
 25S7344
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM18
Available: 1,290 pcs.
Total Price: 10.71 € *
100 pcs.
0.1071 €
300 pcs.
0.0762 €
1000 pcs.
0.0643 €
3000 pcs.
0.0536 €
10000 pcs.
0.0476 €
planar zener diode
18 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM20 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 20 V, 500 mW, SOD-80C, ZMM20
Order No.:
 25S7346
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM20
Available: 528 pcs.
Total Price: 0.86 € *
10 pcs.
0.0857 €
100 pcs.
0.0536 €
250 pcs.
0.0321 €
1000 pcs.
0.0214 €
2500 pcs.
0.0171 €
planar zener diode
20 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM27 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 27 V, 500 mW, SOD-80C, ZMM27
Order No.:
 25S7352
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM27
Available: 2,498 pcs.
Total Price: 0.86 € *
10 pcs.
0.0857 €
100 pcs.
0.0536 €
250 pcs.
0.0321 €
1000 pcs.
0.0214 €
2500 pcs.
0.0171 €
planar zener diode
27 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM36 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 36 V, 500 mW, SOD-80C, ZMM36
Order No.:
 25S7358
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM36
Available: 2,785 pcs.
Total Price: 0.86 € *
10 pcs.
0.0857 €
100 pcs.
0.0536 €
250 pcs.
0.0321 €
1000 pcs.
0.0214 €
2500 pcs.
0.0171 €
planar zener diode
36 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM43 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 43 V, 500 mW, SOD-80C, ZMM43
Order No.:
 25S7362
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM43
Available: 20 pcs.
Total Price: 0.86 € *
10 pcs.
0.0857 €
100 pcs.
0.0536 €
250 pcs.
0.0321 €
1000 pcs.
0.0214 €
2500 pcs.
0.0171 €
planar zener diode
43 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 mm
-50 °C
175 °C
ZMM47 Diotec Semiconductor Zener Diodes
Silicon planar zener diode, 47 V, 500 mW, SOD-80C, ZMM47
Order No.:
 25S7364
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 ZMM47
Available: 750 pcs. Available in 4 Days: 42,500 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.
0.0171 €
planar zener diode
47 V
500 mW
SOD-80C
1
SMD
1.45 mm
3.5 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!