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

BZT52C18W NP

100nA@12.6V 45Ω Single 16.8V~19.1V 500mW 18V 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.

Hong Kong Chuangji

Availability : 15066
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 0.008

Multiples of: 20

CZRU52C6V8

Zener Diodes ZENER, 150mW 6.8V

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.

Comchip

Availability : 15052
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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48	23	24	25	26	27	28	29
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USD 0.0418

Multiples of: 1

6.8 V

5 mA

150 mW

8 Ohms

+ 125 C

Single

Smd/Smt

0603

Reel

- 55 C

5 mA

Czru52c6v8

BZX384C36-HE3-08

Zener Diodes 36 Volt 0.2W 5% AUTO

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 : 15035
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0352

Multiples of: 1

36 V

5 %

1.2 mv/ C

50 nA

200 mW

35 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 55 C

Aec - Q101

Bzx384

AZ23C36-E3-08

Vishay Semiconductors Zener Diodes 36 Volt 0.3W 5% CA

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 : 15008
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.033

Multiples of: 1

36 V

5 %

1 mv/ C

100 nA

300 mW

40 Ohms

+ 150 C

Dual Common Anode

Smd/Smt

SOT - 23 - 3

Reel

- 55 C

Az23

BZX55B3V3-TAP

Zener Diodes 3.3 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 : 15005
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0231

Multiples of: 1

3.3 V

2 %

- 0.065 % /K

500 mW

90 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

- 65 C

5 mA

DDZ3V6ASF-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 : 14997
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0264

Multiples of: 1

3.6 V

3.36 %

10 uA

500 mW

130 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F - 2

- 65 C

Ddz3v

MMSZ5265B-E3-08

Zener Diodes 62 Volt 0.5W 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 : 14989
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0308

Multiples of: 1

62 V

5 %

0.097 % / C

100 nA

500 mW

185 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

Mmsz52xx

TLZ15C-GS08

Zener Diodes 15 Volt 0.5 Watt IR = 0.04uA

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 : 14968
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0264

Multiples of: 1

15 V

3 %

40 nA

500 mW

40 nA

16 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

10 mA

EDZVFHT2R3.6B

Zener Diodes 3.6-3.845V 5mA SOD-523; EMD2

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 : 14946
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0393

Multiples of: 1

3.6 V

2 %

150 mW

100 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

ZY200

Diode: Zener; 2W; 200V; 10mA; Package: Ammo Pack; DO41

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.

Diotec

Availability : 14944
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0627

Multiples of: 1

200 V

5 %

2 W

150 Ohms

+ 150 C

Single

Through Hole

DO - 41

Ammo Pack

- 50 C

5 mA

MMBZ5223BLT1G

Zener Diodes 2.7V 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 : 14925
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0165

Multiples of: 1

2.7 V

5 %

225 mW

30 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

20 mA

MMBZ5223B

BZX84B20

Diode: Zener; 0.3W; 20V; SMD; Reel,tape; SOT23; single 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.

Diotec

Availability : 14923
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0253

Multiples of: 1

20 V

2 %

9 % /C

300 mW

55 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 50 C

5 mA

ZM4755A-GS08

Vishay Semiconductors Zener Diodes 43 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 : 14850
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 0.0913

Multiples of: 1

43 V

5 %

22 mA

1 W

70 Ohms

+ 175 C

Single

Smd/Smt

DO - 213AB

Reel

- 65 C

6 mA

BZX84B15-E3-08

Zener Diodes 15 Volt 0.35Watt 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 : 14843
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0242

Multiples of: 1

15 V

2 %

0.9 mv/ C

50 nA

300 mW

50 nA

30 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Reel

- 55 C

Bzx84

BZT52C8V2-G3-08

Zener Diodes 8.2 Volt 0.41W 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 : 14842
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.033

Multiples of: 1

8.2 V

5 %

0.7 mv/ C

40 mA

410 mW

7 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

Bzt52 - G

BZX585-B3V0,115

NXP Semiconductors 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 : 14841
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0695

Multiples of: 1

3 V

2 %

- 1.6 mv/ K

10 uA

300 mW

10 uA

95 Ohms

+ 150 C

Single

Smd/Smt

SC - 79

Reel

- 65 C

5 mA

BZX884B24L-G3-08

Zener Diodes ZENER DIODE DFN1006-2A

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 : 14835
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0341

Multiples of: 1

24 V

2 %

1 mV /C

300 mW

70 Ohms

+ 150 C

Single

SMD/SMT

DFN1006 - 2A - 2

Reel , Cut Tape

- 55 C

5 mA

BZX884B

EDZVT2R9.1B

ROHM Semiconductor Zener Diodes Diode Zener Sgl 9.04V 150mW

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 : 14808
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0656

Multiples of: 1

9.1 V

2 %

150 mW

30 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 55 C

5 mA

EDZV 9.1B

BZX55C15 R0

Diode Zener Single 14.7V 6% 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.

Taiwan Semiconductor

Availability : 14805
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0161

Multiples of: 1

14.7 V

6 %

5 mA

500 mW

30 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Tape And Reel

- 55 C

BZX8850S-C2V0-QYL

Zener Diodes BZX8850S-C2V0-Q/SOD882BD/XSON2

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 : 0

USD 0.033

Multiples of: 1

2 V

5 %

0 mV /K

365 mW

100 Ohms

+ 150 C

Single

SMD/SMT