About Zener Diodes

On Semiconductor 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

MMSZ5238BT1G

Zener Diodes 8.7V 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 : 122064
Ship by Tue. 27 Aug to Thu. 29 Aug

August 2024

August 2024
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31	28	29	30	31	1	2	3
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0173

Multiples of: 1

8.7 V

5 %

3 uA

500 mW

8 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

20 mA

Mmsz52

1N5242BTR

Zener Diodes 12V 0.5W Zener

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 : 33950
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
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31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
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34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0188

Multiples of: 5000

12 V

5 %

0.077 % / C

20 mA

500 mW

100 nA

30 Ohms

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

20 mA

1N5242b

MMSZ4715T1G

Zener Diodes 36V 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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.019

Multiples of: 1

5 %

50 uA

10 nA

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

Mmsz4715

MMSZ5247BT1G

Zener Diodes 17V 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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.02

Multiples of: 3000

17 V

5 %

0.1 uA

500 mW

19 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

7.4 mA

Mmsz52

SZBZX84C12LT3G

Zener Diodes ZEN REG.225W

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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0207

Multiples of: 10000

12 V

6 mv/ K

5 mA

250 mW

100 nA

25 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

Aec - Q101

Bzx84c12l

BZX84B15LT1G

Zener Diodes ZENER DIODE 225MW 15V

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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0219

Multiples of: 3000

15 V

2 %

11.1 mv/ K

50 nA

250 mW

50 nA

30 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

5 mA

Aec - Q101

Bzx84b15

MM3Z56VB

Zener Diodes Diode Zener 56.0V 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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0248

Multiples of: 3000

56 V

2 %

45 nA

200 mW

45 nA

188 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F

Reel

- 65 C

5 mA

Mm3z56

MM3Z2V4ST1G

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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0258

Multiples of: 3000

2.4 V

4 %

- 1.75 mv/ K

50 uA

200 mW

120 uA

100 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323

Cut Tape

- 65 C

5 mA

Aec - Q101

Mm3z2v4s

1N4745ATR

Zener Diodes 16V 1W ZENER 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.

ON Semiconductor

Availability : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0334

Multiples of: 3000

5 %

15.5 mA

5 uA

+ 200 C

Single

Through Hole

DO - 41

Reel

- 65 C

1N4745a

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 : 29100
Ship by Wed. 21 Aug to Tue. 27 Aug

August 2024