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

DDZ16BSF-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 : 235710
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June 2025

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USD 0.0258

Multiples of: 3000

16 V

2.52 %

70 nA

500 mW

40 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F - 2

- 65 C

Ddz16

SZMM3Z11VT1G

Zener Diodes SOD-323 COPPER PB FR

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 : 234638
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27	29	30	1	2	3	4	5

USD 0.0528

Multiples of: 1

11 V

5 %

300 mW

20 Ohms

+ 150 C

Single

SMD/SMT

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

MM3Z11V

BZX84-C11,215

Zener Diodes 250mW 11V 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.

Nexperia

Availability : 232800
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27	29	30	1	2	3	4	5

USD 0.0118

Multiples of: 3000

11.6 V

5 %

7.4 mv/ K

100 nA

250 mW

100 nA

20 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

5 mA

MM3Z75VB

Fairchild Semiconductor Zener Diodes Diode Zener 75.0V 200mW 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.

ON Semiconductor

Availability : 229890
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0281

Multiples of: 3000

75 V

2 %

45 nA

200 mW

240 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F

Reel

- 65 C

5 mA

Mm3z75

DDZX14-7

Zener Diodes 300MW 14V

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 : 229890
Ship by Tue. 24 Jun to Mon. 30 Jun

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

USD 0.0307

Multiples of: 3000

14 V

3 %

50 nA

300 mW

50 nA

16 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

10 mA

Ddzx14

MM3Z12VB

Zener Diodes Diode Zener 12.0V 200mW 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.

ON Semiconductor

Availability : 227544
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June 2025

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

USD 0.0275

Multiples of: 1

12 V

2 %

90 nA

200 mW

90 nA

23 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F

Reel

- 65 C

5 mA

Mm3z12

BZX585-B27,115

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 : 226980
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27	29	30	1	2	3	4	5

USD 0.032

Multiples of: 1

27 V

2 %

23.4 mv/ K

200 mA

300 mW

50 nA

80 Ohms

+ 150 C

Single

Smd/Smt

SC - 79

Reel

- 65 C

2 mA

1N5230BTR

Diode Zener Single 4.7V 5% 500mW 2-Pin DO-35 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.

ON Semiconductor

Availability : 225600
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27	29	30	1	2	3	4	5

USD 0.0108

Multiples of: 1

4.7 V

5 %

500 mW

19 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Reel , Cut Tape

- 65 C

20 mA

1N5230B

MMSZ5258B-Q-13-F

Diode Zener Single 36V 5% 500mW Automotive 2-Pin SOD-123 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 : 222682
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27	29	30	1	2	3	4	5

USD 0.0188

Multiples of: 1

36 V

500 mW

70 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 65 C

3.4 mA

AEC - Q101

BZT52C10S-7-F

Zener Diodes 200mW 10V Zener AEC-Q101 Qualified

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 : 221160
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June 2025
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22	25	26	27	28	29	30	31
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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 0.0269

Multiples of: 3000

10 V

6 %

6.25 mv/ C

5 mA

200 mW

20 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0s - Bzt52c39s

CDZVT2R4.7B

Zener Diodes 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.

ROHM

Availability : 217731
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27	29	30	1	2	3	4	5

USD 0.0275

Multiples of: 1

4.7 V

5 mA

100 mW

100 Ohms

+ 150 C

Smd/Smt

VMN - 2

Reel

- 55 C

BZT52C12

Single 11.4V~12.6V 500mW 12V SOD-123 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.

hongjiacheng

Availability : 215412
Ship by Tue. 08 Jul to Fri. 11 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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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 0.0081

Multiples of: 5

BZX384-B7V5,115

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 : 215340
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USD 0.0184

Multiples of: 3000

7.5 V

2 %

4 mv/ K

200 mA

300 mW

1 uA

15 Ohms

+ 150 C

Single

Smd/Smt

SC - 76

Reel

- 65 C

5 mA

SZMMSZ5255BT1G

Zener Diodes ZEN REG 0.5W 28V

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 : 215340
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27	29	30	1	2	3	4	5

USD 0.053

Multiples of: 1

28 V

5 %

100 nA

500 mW

44 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

4.5 mA

Aec - Q101

Szmmsz52

TZMC18-GS08

Zener Diodes 18 Volt 0.5 Watt

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 : 213400
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27	29	30	1	2	3	4	5

USD 0.0146

Multiples of: 2500

18 V

5 %

0.11 % /K

100 nA

500 mW

50 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80 - 2

Cut Tape

5 mA

BZT52C5V1

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.

Microdiode Electronics

Availability : 212893
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0068

Multiples of: 50

BZX84C5V1LT1G

Zener Diodes 5.1V 225mW

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 : 212430
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27	29	30	1	2	3	4	5

USD 0.0135

Multiples of: 3000

5.1 V

6 %

- 0.75 mv/ K

10 mA

300 mW

2 uA

60 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

5 mA

Aec - Q101

Bzx84c5v1l

BZX584C15-G3-08

Zener Diodes 300mW SOD-523 15V Small Signal

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 : 212043
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0319

Multiples of: 1

15 V

5 %

0.1 uA

300 mW

50 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523 - 2

Cut Tape

5 mA

Bzx584c

BZT52C3V3S

Zener Diodes SOD-323 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 : 211822
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0127

Multiples of: 20

SZNZ9F20VT5G

Zener Diodes SOD-923 EUT SNGL LPS PBF

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 : 209520
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