About Zener Diodes

Zener Diodes

Zener diodes are a type of diode that allows current to flow in the reverse direction when the voltage across the diode exceeds the reverse breakdown voltage. The breakdown voltage, also known as the Zener voltage, is the voltage at which the diode starts to conduct in the reverse direction. Zener diodes are designed specifically to provide a regulated voltage across their terminals. They are commonly used in voltage regulation circuits and in power supply circuits.

Zener Diodes

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Vz - Zener Voltage	Voltage Tolerance	Voltage Temperature Coefficient	Zener Current	Pd - Power Dissipation	Maximum Reverse Leakage Current	Zz - Zener Impedance	Maximum Operating Temperature	Configuration	Mounting Style	Package / Case	Packaging	Minimum Operating Temperature	Test Current	Qualification	Series

BZX84C5V1-TP

Zener Diodes 5.1V 60Ohms

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micro Commercial Components (MCC)

Availability : 189150
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0118

Multiples of: 3000

5.1 V

5 %

2 uA

350 mW

2 uA

60 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 55 C

5 mA

Bzx84c5

BZX584B15 RSG

Zener Diodes 150mW, 2%, Small Signal Zener Diode

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Taiwan Semiconductor

Availability : 82896
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27	29	30	1	2	3	4	5

USD 0.0721

Multiples of: 1

15 V

2 %

150 mW

30 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523F - 2

Reel , Cut Tape

- 55 C

5 mA

LBZT52C5V6T1G

Zener Diodes SOD-123 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Leshan

Availability : 82339
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32	3	4	5	6	7	8	9

USD 0.01

Multiples of: 50

BZX84C5V6-E3-18

Vishay Semiconductors Zener Diodes 5.6 Volt 0.35W 5%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 82335
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27	29	30	1	2	3	4	5

USD 0.025

Multiples of: 1

5.6 V

5 %

600 uv/ C

1 uA

300 mW

40 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Reel

- 65 C

Bzx84

TZX14C-TR

Zener Diodes 14 Volt 0.5W 2%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 81908
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0264

Multiples of: 1

14 V

2 %

5 mA

500 mW

1 uA

35 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

MMBZ5255B-7-F

Zener Diodes 28V 350mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 81480
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0151

Multiples of: 3000

28 V

5 %

4.5 mA

350 mW

100 nA

44 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

4.5 mA

Mmbz5255b

DDZ10DSF-7

Diodes Incorporated Zener Diodes 0.5W Precision Zener 500mW 0.9V Vf

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 81480
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0232

Multiples of: 3000

10 V

2.45 %

7.5 uA

500 mW

30 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F - 2

- 65 C

Ddz10

BZB984-C9V1,115

Diode Zener Dual Common Anode 9.05V 5% 425mW Automotive 3-Pin SOT-663 T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 81480
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32	3	4	5	6	7	8	9

USD 0.0501

Multiples of: 1

5 %

Dual Common Anode

Tape And Reel

ZMM5V1

Zener Diodes LL-34 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SLKORMICRO

Availability : 81363
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.005

Multiples of: 50

MM5Z15VT5GF

Zener Diodes MM5Z15VT5G/SOD523/SC-79

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 81240
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27	29	30	1	2	3	4	5

USD 0.0297

Multiples of: 1

15 V

2 %

300 mW

15 Ohms

+ 150 C

Single

SMD/SMT

Reel , Cut Tape

- 55 C

5 mA

1SMB5939BT3G

±5% Single 37.05V~40.95V 3W 39V SMB(DO-214AA) Zener Diodes ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 81210
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1007

Multiples of: 1

39 V

5 %

38 mA

3 W

1 uA

45 Ohms

+ 150 C

Single

Smd/Smt

SMB

Reel

- 65 C

1Smb5939b

BZT52C5V1S

2uA@2V 60Ω Single 4.8V~5.4V 200mW 5.1V SOD-323 Zener Diodes ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Changjing Electronics Technology

Availability : 80941
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0137

Multiples of: 20

BZX884B33L-HG3-08

Zener Diodes ZENER DIODE DFN1006-2A2% 33V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 80228
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27	29	30	1	2	3	4	5

USD 0.0385

Multiples of: 1

33 V

2 %

1 mV /C

300 mW

80 Ohms

+ 150 C

Single

SMD/SMT

DFN1006 - 2A - 2

Reel , Cut Tape

- 55 C

2 mA

BZX884B

PDZ22B,115

Diode: Zener; 0.4W; 22V; SMD; Reel,tape; SOD323; Ifmax: 200mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 80217
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27	29	30	1	2	3	4	5

USD 0.0249

Multiples of: 1

22.005 V

2 %

18.4 mv/ K

50 nA

400 mW

25 Ohms

+ 150 C

Single

Smd/Smt

SC - 76

Reel

- 65 C

5 mA

1N5226B

Zener Diodes 3.3V 0.5W Zener

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 79579
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27	29	30	1	2	3	4	5

USD 0.0143

Multiples of: 1

3.3 V

5 %

- 0.07 % / C

20 mA

500 mW

25 uA

28 Ohms

+ 200 C

Single

Through Hole

DO - 35

Bulk

- 65 C

20 mA

1N5226b

SZMMSZ5250BT1G

ON Semiconductor Zener Diodes ZEN REG 0.5W 20V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 78743
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.044

Multiples of: 1

20 V

5 %

6.2 mA

500 mW

25 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Reel

- 55 C

6.2 mA

Aec - Q101

Szmmsz52

BZV55-B2V7,115

Zener Diodes DIODE ZENER 2 PCT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 46075
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.026

Multiples of: 1

2 %

- 2 mv/ K

250 mA

20 uA

+ 200 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

BZV55-C3V9,115

Zener Diodes DIODE ZENER 5 PCT TAPE-7

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 39041
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July 2025

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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0149

Multiples of: 1

4.1 V

5 %

- 2.5 mv/ K

3 uA

500 mW

3 uA

90 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

5 mA

ZM4733A-GS08

Zener Diodes 5.1 Volt 1 Watt 5%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 1372
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1055

Multiples of: 5

5.1 V

5 %

178 mA

1 W

10 uA

7 Ohms

+ 175 C

Single

Smd/Smt

DO - 213AB

Reel

- 65 C

49 mA

BZX84B9V1-7-F

Diode Zener Single 9.1V 2% 350mW Automotive 3-Pin SOT-23 T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 329
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July 2025