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

SZMMSZ5264BT1G

Zener Diodes ZEN SOD123 REG 0.5W 60V

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 : 64020
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025

July 2025
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USD 0.0341

Multiples of: 3000

60 V

5 %

0.1 uA

500 mW

170 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

2.1 mA

Aec - Q101

Szmmsz52

SZMMBZ5257ELT1G

Diode Zener Single 33V 5% 300mW 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.

ON Semiconductor

Availability : 64020
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July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.0435

Multiples of: 3000

Single

Reel

Mmbz5257e

MMBZ5242BS-7-F

Zener Diodes 12V 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 : 64020
Ship by Tue. 01 Jul to Mon. 07 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 0.0478

Multiples of: 3000

12 V

5 %

20 mA

200 mW

1 uA

30 Ohms

+ 150 C

Dual Anti Parallel

Smd/Smt

SOT - 363 - 6

Reel

- 65 C

20 mA

Mmbz5242b

DDZ9701T-7

Diodes Incorporated Zener Diodes 150MW 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 : 64020
Ship by Tue. 01 Jul to Mon. 07 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 0.0705

Multiples of: 3000

14 V

5 %

50 nA

150 mW

+ 150 C

Single

Smd/Smt

SOD - 523

Reel

- 65 C

0.05 mA

Ddz9701

MMBZ5240BTS-7-F

Diodes Incorporated Zener Diodes 200MW 10V

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 : 64020
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025

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

USD 0.1322

Multiples of: 3000

10 V

5 %

3 uA

200 mW

17 Ohms

+ 150 C

Triple Parallel

Smd/Smt

SOT - 363

Reel

- 65 C

20 mA

Mmbz5240

BZT52C7V5-7-F

Zener Diodes 500mW 7.5V 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 : 63995
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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 0.0138

Multiples of: 1

7.5 V

6 %

3.9 mv/ C

5 mA

500 mW

15 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0 - Bzt52c51

BZT52C9V1S-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 : 63995
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025

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

USD 0.0229

Multiples of: 1

9.1 V

6 %

5.4 mv/ C

5 mA

200 mW

15 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0s - Bzt52c39s

BZT52-C7V5J

Zener Diodes BZT52-C7V5SOD123SOD2

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 : 63874
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025

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

USD 0.0126

Multiples of: 1

7.9 V

5 %

5.3 mv/ K

1 uA

590 mW

10 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

- 55 C

5 mA

Aec - Q101

Bzt52

BZT52C4V7

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 : 63725
Ship by Tue. 15 Jul to Fri. 18 Jul

July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.0076

Multiples of: 50

ZMM6V8

LL-34 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.

HXY MOS

Availability : 63618
Ship by Tue. 15 Jul to Fri. 18 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 0.005

Multiples of: 20

BZT52-C47J

Zener Diodes BZT52-C47/SOD123/SOD2

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 : 63466
Ship by Tue. 01 Jul to Mon. 07 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
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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: 1

47 V

5 %

590 mW

90 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

2 mA

AEC - Q101

BZT52

BZT52C24

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 : 63248
Ship by Tue. 15 Jul to Fri. 18 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
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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 0.0076

Multiples of: 50

BZX85C16-TAP

Zener Diodes 16 Volt 1.3 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 : 63050
Ship by Tue. 01 Jul to Mon. 07 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
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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 0.0198

Multiples of: 25000

16.2 V

6 %

0.0725 % / C

66 mA

1.3 W

15 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 55 C

15 mA

DDZ9681-7

Zener Diodes 500MW 2.4V

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 : 62648
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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 0.0229

Multiples of: 1

2.4 V

5 %

2 uA

500 mW

2 uA

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 65 C

50 uA

Ddz9681

BZX58550-C7V5X

Zener Diodes BZX58550-C7V5/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 : 62342
Ship by Fri. 27 Jun to Tue. 01 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
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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 0.033

Multiples of: 1

7.5 V

5 %

300 mW

15 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 55 C

50 uA

BZX58550

SZMM3Z3V3ST1G

ON Semiconductor Zener Diodes ZEN REG 0.2W TR

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 : 62209
Ship by Fri. 27 Jun to Tue. 01 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
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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 0.0605

Multiples of: 1

3.53 V

- 3.5 mv/ K to 0 mv/ K

5 uA

300 mW

95 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Reel

- 65 C

Aec - Q101

Mm3z3v3s

1N5246B-TAP

Vishay Semiconductors Zener Diodes 16 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 : 62167
Ship by Tue. 01 Jul to Mon. 07 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
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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 0.0027

Multiples of: 1

16 V

5 %

0.083 % /K

7.8 mA

500 mW

17 Ohms

+ 175 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

7.8 mA

1N52xxb

BZT52-C24J

Zener Diodes BZT52-C24/SOD123/SOD2

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 : 61828
Ship by Tue. 01 Jul to Mon. 07 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 0.0226

Multiples of: 1

24 V

5 %

590 mW

30 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

BZT52

BZT52-C22J

Zener Diodes BZT52-C22/SOD123/SOD2

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 : 61323
Ship by Tue. 01 Jul to Mon. 07 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 0.0226

Multiples of: 1

22 V

5 %

590 mW

25 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

BZT52

BZX384B12-E3-08

Zener Diodes 12 Volt 0.2W 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 : 11763
Ship by Tue. 01 Jul to Mon. 07 Jul

July 2025