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

1N5234BTR

Zener Diodes 6.2V 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 Fri. 22 Aug to Thu. 28 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 0.0166

Multiples of: 5000

6.2 V

5 %

500 mW

7 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Reel , Cut Tape

- 65 C

20 mA

1N5234B

1N5228B

Zener Diodes 3.9V 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 Fri. 22 Aug to Thu. 28 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 0.0174

Multiples of: 5000

3.9 V

5 %

- 0.06 % / C

20 mA

500 mW

10 uA

23 Ohms

+ 200 C

Single

Through Hole

DO - 35

Bulk

- 65 C

20 mA

1N5228b

1N5251B

Zener Diodes 22V 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 Fri. 22 Aug to Thu. 28 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 0.0174

Multiples of: 5000

22 V

5 %

500 mW

29 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Bulk

- 65 C

5.6 mA

1N5251B

1N5244BTR

Zener Diodes 14V 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 Fri. 22 Aug to Thu. 28 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 0.0175

Multiples of: 5000

5 %

0.08 % / C

9 mA

100 nA

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

1N5244b

BZX79C5V6TR

Fairchild Semiconductor Zener Diodes 5.6V 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 Fri. 22 Aug to Thu. 28 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 0.0177

Multiples of: 5000

5.6 V

5 %

0.25 mv/ C

5 mA

500 mW

40 Ohms

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

Bzx79c5v6

RKZ5.6B2KJ#R1

SILICON PLANAR ZENER DIODE FOR SURGE ABSORPTION AND STABILIZER

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.

Renesas

Availability : 33950
Ship by Fri. 22 Aug to Thu. 28 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 0.1504

Multiples of: 1

BZT52C6V8-HE3-08

Vishay Semiconductors Zener Diodes 6.8 Volt 0.5W 5% AUTO

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 : 33923
Ship by Wed. 20 Aug to Fri. 22 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 0.0495

Multiples of: 1

6.8 V

5 %

0.7 mv/ C

49 mA

500 mW

8 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Reel

- 55 C

Aec - Q101

Bzt52

BZV85-C18.133

Diode: Zener; 1/1.3W; 18V; Package: Ammo Pack; DO41; 500mA; Ufmax: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.

Nexperia

Availability : 33906
Ship by Wed. 20 Aug to Fri. 22 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 0.0462

Multiples of: 5

BZX384B3V3-HE3-08

Vishay Semiconductors Zener Diodes 3.3 Volt 0.2W 2% AUTO

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 : 33888
Ship by Wed. 20 Aug to Fri. 22 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 0.0286

Multiples of: 1

3.3 V

2 %

- 0.3 mv/ C

5 uA

200 mW

85 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Reel

- 55 C

Aec - Q101

Bzx384

BZX85C6V2-TR

Zener Diodes 6.2 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 : 33888
Ship by Wed. 20 Aug to Fri. 22 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 0.0429

Multiples of: 1

6.2 V

6 %

0.032 % / C

170 mA

1.3 W

1 uA

4 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 55 C

35 mA

BZT52-C18S_R1_00001

Zener Diodes /WN/TR/7"/HF/5K/SOD-323/ZEN/SOD/ZSM-02A/ZSM02-QI02/PJ///

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.

Panjit

Availability : 33830
Ship by Wed. 20 Aug to Fri. 22 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 0.0218

Multiples of: 1

18 V

5 %

200 mW

50 Ohms

+ 155 C

Single

SMD/SMT

SOD - 323 - 2

Reel , Cut Tape

- 55 C

5 mA

ZSM - 02A

MMSZ5235B-G3-08

Zener Diodes 6.8 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 : 33755
Ship by Wed. 20 Aug to Fri. 22 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 0.0412

Multiples of: 1

6.8 V

5 %

500 mW

5 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

20 mA

MMSZ52xx - G

BZX84C3V0-E3-08

Zener Diodes 3.0 Volt 0.35W 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 : 33729
Ship by Wed. 20 Aug to Fri. 22 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

3 V

5 %

0.0003/ C

5 mA

300 mW

10 uA

95 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

Bzx84

MMSZ4693T3G

Zener Diodes ZEN SOD123 REG 0.5W 7.5V

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 : 33710
Ship by Wed. 20 Aug to Fri. 22 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 0.0209

Multiples of: 1

7.5 V

50 uA

500 mW

+ 150 C

Single

Smd/Smt

SOD123 - 2

Cut Tape

- 55 C

Aec - Q101

Mmsz4693

BZX55B16-TAP

Zener Diodes 16 Volt 0.5W 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 : 33706
Ship by Wed. 20 Aug to Fri. 22 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 0.022

Multiples of: 1

16 V

2 %

0.07 % /K

100 nA

500 mW

100 nA

40 Ohms

+ 175 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

5 mA

BZX38450-C4V7X

Zener Diodes BZX38450-C4V7/SOD323/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 : 33691
Ship by Wed. 20 Aug to Fri. 22 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 0.022

Multiples of: 1

4.7 V

5 %

300 mW

80 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323 - 2

Reel , Cut Tape

- 55 C

50 uA

BZX38450

BZX84B6V8LT1G

Zener Diodes ZENER DIODE

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 : 33673
Ship by Fri. 22 Aug to Thu. 28 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 0.023

Multiples of: 1

6.8 V

2 %

2.85 mv/ K

10 mA

300 mW

2 uA

15 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

5 mA

Aec - Q101

Bzx84b6v8

BZX58550-C4V3-QX

Zener Diodes BZX58550-C4V3-Q/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 : 33638
Ship by Wed. 20 Aug to Fri. 22 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 0.0335

Multiples of: 1

4.3 V

5 %

300 mW

95 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 55 C

50 uA

AEC - Q101

BZX58550 - Q

1N5227BTR

Zener Diodes 3.6V 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 : 29100
Ship by Fri. 22 Aug to Thu. 28 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 0.0161

Multiples of: 5000

3.6 V

5 %

500 mW

24 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Reel , Cut Tape

- 65 C

20 mA

1N5227B

BZV85-C47,133

Zener Diodes Diode Zener Single 47V 5% 1.3W 2-Pin

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 : 959
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025