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

1N5932BRNG

Zener Diodes ZEN SUR30 REG 3W 20V

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 : 3302850
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February 2025

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USD 0.3724

Multiples of: 1

21 V

18.7 mA

3 W

650 Ohms

+ 200 C

Through Hole

Waffle

1N5932brng

SZMM5Z4V7ST5G

Zener Diodes ZENER SOD523

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 : 2335760
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USD 0.1175

Multiples of: 1

4.7 V

2 %

0.2 mv/ K

5 mA

300 mW

3 uA

80 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523

Reel

- 65 C

Aec - Q101

Mm5z4v7s

DDZ6V2BSF-7

Diode Zener Single 6.115V 500mW Automotive 2-Pin SOD-323F 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 : 1661610
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February 2025

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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0242

Multiples of: 3000

3 %

Single

Tape And Reel

MM3Z5V6ST1

Diode Zener Single 5.61V 2% 200mW 2-Pin SOD-323 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 : 1450467
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February 2025

February 2025
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0308

Multiples of: 13889

MMSZ5231BT1G

Zener Diodes 5.1V 500mW

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 : 1072763
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
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5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.023

Multiples of: 1

5.1 V

5 %

5 uA

500 mW

17 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

20 mA

Mmsz52

MM3Z5V1B

Zener Diodes Diode Zener 5.1V 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 : 1052202
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February 2025

February 2025
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0204

Multiples of: 1

5.1 V

2 %

200 mW

56 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323F - 2

Reel , Cut Tape

- 65 C

5 mA

MM3Z5V1B

MMSZ5231B-TP

Zener Diodes 500mW 5.1V

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.

Micro Commercial Components (MCC)

Availability : 1027230
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February 2025

February 2025
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10	2	3	4	5	6	7	8

USD 0.012

Multiples of: 3000

5.1 V

5 %

0.03 % / C

5 uA

500 mW

17 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

20 mA

Mmsz523

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 : 970000
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February 2025

February 2025
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USD 0.021

Multiples of: 12500

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

1N5263B-T

Diode Zener Single 56V 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.

Diodes Incorporated

Availability : 970000
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.04

Multiples of: 1

MMBZ5245BLT1G

Zener Diodes 15V 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 : 928290
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.014

Multiples of: 3000

15 V

100 nA

225 mW

16 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

8.5 mA

Mmbz5245b

SZMM3Z12VT1G

ON Semiconductor Zener Diodes ZEN REG 0.2W 12V

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 : 768240
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February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0586

Multiples of: 3000

12 V

6 mv/ K to 10 mv/ K

100 nA

300 mW

25 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Reel

- 65 C

Aec - Q101

Mm3z12v

MMSZ5232BT1G

Zener Diodes 5.6V 500mW

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 : 657660
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0175

Multiples of: 3000

5.6 V

5 %

5 uA

500 mW

11 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

20 mA

Mmsz52

BZX84C15Q-7-F

Zener Diodes

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 : 582000
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0228

Multiples of: 3000

Bzx84c15

UDZSTE-1710B

Zener Diodes 10V 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.

ROHM

Availability : 545353
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February 2025

February 2025
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USD 0.0414

Multiples of: 1

9.99 V

2 %

5 mA

200 mW

100 nA

30 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F

Reel

- 55 C

5 mA

Udzs10b

UDZSTE-176.8B

Zener Diodes 6.8V 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.

ROHM

Availability : 534964
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February 2025

February 2025
	S	M	T	W	T	F	S
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0356

Multiples of: 1

2 %

5 mA

500 nA

+ 150 C

Single

Smd/Smt

SOD - 323F

Reel

- 55 C

MMSZ5245B-7-F

Zener Diodes 15V 500mW

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 : 532530
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0123

Multiples of: 3000

15 V

5 %

0.1 uA

500 mW

16 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

8.5 mA

Mmsz5245

UDZ11B-7

Zener Diodes 200MW 11V

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 : 491790
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
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5	26	27	28	29	30	31	1
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0414

Multiples of: 3000

11 V

2.09 %

0.1 uA

200 mW

30 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Udz11

SZMMBZ5240BLT1G

Zener Diodes ZEN REG .225W 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.

ON Semiconductor

Availability : 466629
Ship by Wed. 29 Jan to Fri. 31 Jan

January 2025

January 2025
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53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
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4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0198

Multiples of: 1

10 V

5 %

3 uA

225 mW

17 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Tape And Reel

- 65 C

Aec - Q101

Mmbz5240b

MMSZ5248B-7-F

Diode Zener Single 18V 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 : 2910
Ship by Fri. 31 Jan to Thu. 06 Feb

February 2025

February 2025
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 0.0142

Multiples of: 3000

18 V

5 %

0.1 uA

500 mW

21 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

7 mA

Mmsz5248

Hot

MMSZ5242BS-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 : 2813
Ship by Fri. 14 Feb to Wed. 19 Feb

February 2025