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

BZX84C18

Diode: Zener; 0.3W; 18V; SMD; Reel, tape; SOT23

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 : 119310
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USD 0.0183

Multiples of: 3000

18 V

5 %

300 mW

45 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23

Reel , Cut Tape

- 50 C

5 mA

BZV49-C3V6,115

Zener Diodes DIODE ZENER 5 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 : 119310
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32	3	4	5	6	7	8	9

USD 0.2036

Multiples of: 1

3.6 V

5 %

- 2.4 mv/ K

5 uA

1 W

90 Ohms

+ 150 C

Single Dual Anode

Smd/Smt

SOT - 89

Tape And Reel

TZMC5V1-GS08

Zener Diode 5.1 V 500 mW ±5% Surface Mount SOD-80 MiniMELF

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 : 118488
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.0231

Multiples of: 1

5.1 V

5 %

0.02 % /K

100 nA

500 mW

60 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80 - 2

Cut Tape

5 mA

BZT52C16

100nA@11.2V 40Ω Single 15.3V~17.1V 500mW 16V 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.

GOODWORK

Availability : 116605
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0073

Multiples of: 50

BZX84-C5V1,235

Zener Diodes DIODE ZENER 5 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 : 116400
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July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0115

Multiples of: 10000

5.1 V

5 %

250 mW

60 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

BZX84

BZX84C12LT1G

Zener Diodes 12V 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 : 116400
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July 2025

July 2025
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28	6	7	8	9	10	11	12
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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 0.0125

Multiples of: 3000

12 V

5 %

250 mW

25 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

5 mA

BZX84C12L

BZX84-C5V6,235

NXP Semiconductors Zener Diodes DIODE ZENER 5 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 : 116400
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July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0139

Multiples of: 10000

6 V

5 %

1.2 mv/ K

1 uA

250 mW

1 uA

40 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

5 mA

BZX84C5V6LT1G

Zener Diodes 5.6V 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 : 116400
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July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0141

Multiples of: 3000

5.6 V

7 %

0.25 mv/ K

10 mA

300 mW

40 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

Bzx84c5v6l

BZT52H-C47,115

Zener Diodes DIODE ZENER 5 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 : 116400
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July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0174

Multiples of: 60000

50 V

6 %

46.9 mv/ K

50 nA

830 mW

50 nA

90 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123F

Reel

- 65 C

2 mA

BZX55C24-TAP

Zener Diodes 24 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 : 116400
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July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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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 0.0239

Multiples of: 10000

24 V

5 %

0.12 % /K

100 nA

500 mW

80 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

5 mA

BZT52C3V0T-7

Zener Diodes 300mW 3V 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 : 116400
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July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
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 0.0239

Multiples of: 3000

3 V

5 %

- 1.75 mv/ C

5 mA

150 mW

95 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0t - Bzt52c24t

BZB84-C18,215

NXP Semiconductors Zener Diodes DIODE ZENER DL 18V 300MW

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 : 116400
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July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
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

19.1 V

5 %

16 mv/ K

50 nA

300 mW

45 Ohms

+ 150 C

Dual Common Anode

Smd/Smt

TO - 236AB

Reel

- 55 C

BZX84B9V1-E3-08

Vishay Semiconductors Zener Diodes 9.1 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 : 116400
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July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.027

Multiples of: 15000

9.1 V

2 %

800 uv/ C

500 nA

300 mW

15 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Reel

- 55 C

Bzx84

PZU2.4BL,315

Diode Zener Single 2.45V 5% 500mW Automotive 2-Pin DFN 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 : 116400
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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 0.0282

Multiples of: 1

2.4 V

5 %

250 mW

100 Ohms

+ 150 C

Single

SMD/SMT

DFN - 1006 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

PZUxBL

PZU11B2L,315

Diode Zener Single 10.99V 2% 500mW Automotive 2-Pin DFN 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 : 116400
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July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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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 0.032

Multiples of: 1

11.22 V

2 %

250 mW

10 Ohms

+ 150 C

Single

SMD/SMT

DFN - 1006 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

PZUxBL

MMSZ5257BS-7-F

Zener Diodes 200MW 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.

Diodes Incorporated

Availability : 116400
Ship by Thu. 26 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
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 0.0342

Multiples of: 3000

33 V

5 %

0.1 uA

200 mW

58 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

3.8 mA

Mmsz525

MMBZ5236BS-7-F

Zener Diodes 7.5V 200mW

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 : 116400
Ship by Thu. 26 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
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 0.0615

Multiples of: 3000

7.5 V

5 %

3 uA

200 mW

6 Ohms

+ 150 C

Dual Anti Parallel

Smd/Smt

SOT - 363 - 6

Tape And Reel

- 65 C

Mmbz5236

BZX84C39LT3

Diode Zener Single 39V 5% 300mW 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.

ON Semiconductor

Availability : 116400
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July 2025

July 2025
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28	6	7	8	9	10	11	12
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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 1.8707

Multiples of: 1

BZX79-C10,113

Zener Diodes DIODE ZENER 5 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 : 116351
Ship by Thu. 26 Jun to Wed. 02 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 0.0137

Multiples of: 1

10.6 V

5 %

6.4 mv/ K

200 nA

500 mW

200 nA

20 Ohms

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

BZT52C18-7-F

Zener Diodes 500mW 18V 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 : 107670
Ship by Thu. 26 Jun to Wed. 02 Jul

July 2025