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

1N5222B-TAP

Zener Diodes 2.5 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 : 41082
Ship by Fri. 15 Aug to Tue. 19 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0231

Multiples of: 1

2.5 V

5 %

- 0.085 % /K

20 mA

500 mW

100 uA

30 Ohms

+ 175 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

20 mA

1N52xxb

1N4754A-TR

Zener Diodes 39 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 : 41052
Ship by Fri. 15 Aug to Tue. 19 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0396

Multiples of: 1

39 V

5 %

23 mA

1.3 W

5 uA

60 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 65 C

6.5 mA

1SMA4744A

Zener Diodes SMA 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.

Jingdao

Availability : 40939
Ship by Tue. 02 Sep to Fri. 05 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0183

Multiples of: 20

ZMM5232B

Rectron Zener Diodes 0.5W 5.6V 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.

Rectron

Availability : 40881
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0062

Multiples of: 1

5.6 V

5 %

0.038 % / C

10 mA

500 mW

11 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80C

Reel

- 65 C

20 mA

Zmm52

MM3Z8V2B

Zener Diodes Diode Zener 8.2V 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 : 40837
Ship by Fri. 15 Aug to Tue. 19 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0253

Multiples of: 1

8.2 V

2 %

200 mW

14 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323F - 2

Reel , Cut Tape

- 65 C

5 mA

MM3Z8V2B

BZX384-C20,115

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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0078

Multiples of: 3000

5 %

16.4 mv/ K

200 mA

50 nA

+ 150 C

Single

Smd/Smt

SC - 76

Reel

- 65 C

MM3Z18VT1G

Zener Diodes 18V 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.

ON Semiconductor

Availability : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0137

Multiples of: 3000

18 V

5 %

16 mv/ K

0.05 uA

300 mW

45 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Mm3z18v

BZX84C7V5LT1G

Zener Diodes 7.5V 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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0137

Multiples of: 3000

7.5 V

5 %

250 mW

15 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

5 mA

BZX84C7V5L

BZX84C13LT1G

Zener Diodes 13V 250mW

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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.014

Multiples of: 3000

13 V

6 %

9 mv/ K

10 mA

300 mW

30 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

5 mA

Bzx84c13l

MMBZ5233BLT1G

Zener Diodes 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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0142

Multiples of: 3000

6 V

5 uA

225 mW

7 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

20 mA

Mmbz5233b

BZT52H-C20,115

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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0144

Multiples of: 3000

21.2 V

5 %

- 1.65 mv/ K

250 mA

830 mW

3 uA

78 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123F

Reel

- 65 C

5 mA

BZX84-B39,215

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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0144

Multiples of: 3000

39.8 V

2 %

36.4 mv/ K

50 nA

250 mW

50 nA

130 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

2 mA

BZT52H-C8V2,115

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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0147

Multiples of: 3000

8.7 V

5 %

4.7 mv/ K

250 mA

830 mW

700 nA

10 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123F

Reel

- 65 C

5 mA

MMBZ5234BLT1G

Zener Diodes 6.2V 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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0147

Multiples of: 3000

6.2 V

5 uA

225 mW

7 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

20 mA

Mmbz5234b

BZX384-C33,115

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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0157

Multiples of: 3000

33 V

5 %

300 mW

80 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323 - 2

Reel , Cut Tape

- 65 C

2 mA

AEC - Q101

BZX384

MMSZ3V3T1G

Zener Diodes 3.3V 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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0178

Multiples of: 3000

3.3 V

5 %

5 uA

500 mW

95 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

5 mA

Mmsz3v3

MMSZ4705T1G

Zener Diodes 18V 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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0176

Multiples of: 3000

18 V

3 %

50 uA

500 mW

50 nA

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

0.05 mA

Aec - Q101

Mmsz4705

MMSZ4711T1G

Zener Diodes 27V 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 : 40740
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0182

Multiples of: 3000

3 %

50 uA

10 nA

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

Mmsz4711

MM3Z18VST1G

ON Semiconductor Zener Diodes 18V 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.

ON Semiconductor

Availability : 20370
Ship by Tue. 19 Aug to Mon. 25 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0142

Multiples of: 3000

17.955 V

2 %

14.2 mv/ K

10 mA

200 mW

50 nA

45 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323

Reel

- 65 C

5 mA

Aec - Q101

Mm3z18vs

MM3Z4V3T1G

Zener Diodes 4.3V 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.

ON Semiconductor

Availability : 16314
Ship by Fri. 15 Aug to Tue. 19 Aug

August 2025