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

BZX85B22-TR

Vishay Semiconductors Zener Diodes 22 Volt 1.3 Watt 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 : 27639
Ship by Thu. 03 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 0.0642

Multiples of: 1

22 V

2 %

0.078 % / C

52 mA

1.3 W

25 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 55 C

10 mA

SZMMBZ5235BLT1G

ON Semiconductor Zener Diodes ZEN REG .225W 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.

ON Semiconductor

Availability : 27620
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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 0.0152

Multiples of: 1

6.8 V

300 mW

5 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Reel

- 65 C

Aec - Q101

Mmbz5235b

MMSZ5248BT3G

Zener Diodes REG 0.5W 18V

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 : 27596
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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 0.0389

Multiples of: 1

18 V

5 %

0.1 uA

500 mW

21 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

7 mA

Aec - Q101

Mmsz52

Hot

BZX85C36-TAP

Zener Diodes 36 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 : 27581
Ship by Mon. 07 Jul to Fri. 11 Jul

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 0.0177

Multiples of: 1

36 V

6 %

0.0775 % / C

30 mA

1.3 W

40 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 55 C

8 mA

1N4760A-TAP

Zener Diodes 68 Volt 1.3 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 : 27573
Ship by Thu. 03 Jul to Mon. 07 Jul

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 0.0396

Multiples of: 1

68 V

5 %

1.3 W

150 Ohms

+ 175 C

Single

Through Hole

DO - 41 - 2

Ammo Pack

- 65 C

3.7 mA

LBZT52C5V1T1G

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 : 27568
Ship by Mon. 21 Jul to Thu. 24 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 0.0106

Multiples of: 50

BZD27C33P-HE3-08

Zener Diodes ZENER DIODE SMF DO219-HE3

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 : 27567
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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 0.183

Multiples of: 1

33 V

0.11 % / C

2.3 W

8 Ohms

+ 175 C

Single

Smd/Smt

DO - 219AB - 2

Cut Tape

- 65 C

25 mA

Aec - Q101

Bzd27c

BZD27C43P-M3-08

Zener Diodes ZENER DIODE SMF DO219-M3

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 : 27533
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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 0.1999

Multiples of: 1

43 V

5 %

800 mW

45 Ohms

+ 175 C

Single

SMD/SMT

DO - 219AB - 2

Reel , Cut Tape

- 65 C

10 mA

BZD27C - M

BZT52C5V6S

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.

YFW Electronics

Availability : 27527
Ship by Mon. 21 Jul to Thu. 24 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 0.0098

Multiples of: 50

ZMM4.7

Zener Diodes SOD-80C 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.

Diotec

Availability : 27516
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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 0.0175

Multiples of: 1

4.7 V

5 %

500 mW

60 Ohms

+ 175 C

Single

SMD/SMT

SOD - 80

Reel , Cut Tape

- 50 C

5 mA

BZT52C30S

Single 200mW 30V~32V 28V 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.

YFW Electronics

Availability : 27499
Ship by Mon. 21 Jul to Thu. 24 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 0.0093

Multiples of: 50

1N5260B-TR

Zener Diodes 43 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 : 27499
Ship by Mon. 07 Jul to Fri. 11 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 0.0289

Multiples of: 1

43 V

5 %

500 mW

93 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Reel , Cut Tape

- 65 C

3 mA

1N52xxB

BZX85C22-TAP

Zener Diodes 22 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 : 27469
Ship by Thu. 03 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 0.0396

Multiples of: 1

22.05 V

6 %

0.0775 % / C

52 mA

1.3 W

25 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 55 C

10 mA

TZX7V5A-TAP

Zener Diodes 7.5 Volt 0.5W 10%

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 : 27460
Ship by Thu. 03 Jul to Mon. 07 Jul

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 0.0327

Multiples of: 1

7.5 V

1 uA

500 mW

15 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

5 mA

ZM4752A-GS08

Zener Diodes 33 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 : 27434
Ship by Thu. 03 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 0.0935

Multiples of: 1

33 V

5 %

27 mA

1 W

5 uA

45 Ohms

+ 175 C

Single

Smd/Smt

DO - 213AB

Reel

- 65 C

7.5 mA

MM3Z75VT1G

Zener Diodes SOD-323 CPPR PB FREE

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 : 27407
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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 0.0241

Multiples of: 1

75 V

5 %

88.6 mv/ K

0.05 uA

300 mW

255 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

2 mA

Aec - Q101

Mm3z75v

BZX55C5V1-TR

Vishay Semiconductors Zener Diodes 5.1 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 : 27392
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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
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 0.0055

Multiples of: 1

5.1 V

6 %

0.02 % K

100 nA

500 mW

100 nA

35 Ohms

175 C

Single

Through Hole

DO - 35 - 2

Reel

- 65 C

5 mA

MMSZ4685-E3-08

Zener Diodes 3.6 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 : 27314
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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
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 0.0275

Multiples of: 1

3.6 V

5 %

500 mW

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

0.05 mA

MMSZ4685

MMBZ5245B-7-F

Zener Diodes 15V 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 : 27304
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July 2025

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 0.0205

Multiples of: 1

15 V

5 %

0.1 uA

350 mW

16 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Reel

- 65 C

8.5 mA

Mmbz5245

BZX884-B2V4,315

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 : 27224
Ship by Thu. 03 Jul to Mon. 07 Jul

July 2025