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

BZT585B3V3T-7

Zener Diodes 350mW 3.3V Zener AEC-Q101 Qualified

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 : 49470
Ship by Fri. 15 Aug to Thu. 21 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: 3000

3.3 V

2 %

- 1.8 mv/ C

5 mA

350 mW

5 uA

95 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523 - 2

Reel

- 65 C

Aec - Q101

Bzt585b3

MMSZ4682T1G

ON Semiconductor Zener Diodes 2.7V 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 : 49470
Ship by Fri. 15 Aug to Thu. 21 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 0.0299

Multiples of: 3000

2.7 V

3 %

50 uA

500 mW

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

Mmsz4682

TDZ10J,115

NXP Semiconductors Zener Diodes 10.2V 7uA 10Ohm

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 : 49470
Ship by Fri. 15 Aug to Thu. 21 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 0.0316

Multiples of: 1

10 V

2 %

500 mW

10 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323F - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

TDZXJ

DDZX5V6B-7

Zener Diodes 300MW 5.6V LF

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 : 49470
Ship by Fri. 15 Aug to Thu. 21 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 0.0328

Multiples of: 3000

5.6 V

3 %

0.5 uA

300 mW

11 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Reel

- 65 C

20 mA

Ddzx5v6b

MMSZ5257ET1G

Zener Diodes 33V 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 : 49470
Ship by Fri. 15 Aug to Thu. 21 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 0.0468

Multiples of: 3000

33 V

5 %

10 mA

500 mW

100 nA

58 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

3.8 mA

Aec - Q101

Mmsz5257e

PDZ11B,115

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 : 49392
Ship by Fri. 15 Aug to Thu. 21 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: 1

11 V

2 %

7.4 mv/ K

200 mA

400 mW

100 nA

10 Ohms

+ 150 C

Single

Smd/Smt

SC - 76

Reel

- 65 C

5 mA

1N5263B-TAP

Zener Diodes 56 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 : 49263
Ship by Wed. 13 Aug to Fri. 15 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 0.0242

Multiples of: 1

56 V

5 %

0.096 % /K

2.2 mA

500 mW

100 nA

150 Ohms

+ 175 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

2.2 mA

1N52xxb

TZX8V2D-TAP

Zener Diodes 8.2 Volt 0.5W 1%

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 : 49147
Ship by Wed. 13 Aug to Fri. 15 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 0.0327

Multiples of: 1

8.2 V

1 %

1 uA

500 mW

1 uA

20 Ohms

+ 175 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

5 mA

Hot

BZX84-C51,215

Zener Diodes 250mW 51V

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 : 49065
Ship by Fri. 15 Aug to Thu. 21 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 0.0104

Multiples of: 1

51 V

5 %

51 mv/ K

50 nA

250 mW

50 nA

180 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

2 mA

SZBZX84C4V3LT1G

ON Semiconductor Zener Diodes ZEN REG .225W SPCL

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 : 49036
Ship by Fri. 15 Aug to Thu. 21 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 0.0193

Multiples of: 1

4.3 V

7 %

- 1.75 mv/ K

3 uA

300 mW

90 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

5 mA

Aec - Q101

Bzx84c4v3l

BZX84-B75,215

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 : 49003
Ship by Fri. 15 Aug to Thu. 21 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 0.0134

Multiples of: 1

75 V

2 %

80.2 mv/ K

50 nA

250 mW

50 nA

255 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

2 mA

BZT52-C68J

Zener Diodes BZT52-C68/SOD123/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 : 48931
Ship by Fri. 15 Aug to Thu. 21 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 0.0201

Multiples of: 1

68 V

5 %

590 mW

160 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

2 mA

AEC - Q101

BZT52

BZT52C8V2-7-F

Zener Diodes 500mW 8.2V Zener AEC-Q101 Qualified

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 : 48879
Ship by Fri. 15 Aug to Thu. 21 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: 1

8.2 V

6 %

4.7 mv/ C

5 mA

500 mW

15 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0 - Bzt52c51

MMSZ4699-E3-08

Zener Diodes 12 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 : 48829
Ship by Wed. 13 Aug to Fri. 15 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

12 V

5 %

50 nA

500 mW

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

Mmsz4699

BZT52-C10X

Zener Diodes BZT52-C10/SOD123/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 : 48774
Ship by Fri. 15 Aug to Thu. 21 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 0.0121

Multiples of: 1

10 V

5 %

590 mW

10 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

BZT52

BZX55B3V0-TAP

Zener Diodes 3.0 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 : 48713
Ship by Wed. 13 Aug to Fri. 15 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 0.0315

Multiples of: 1

3 V

2 %

- 0.065 % /K

4 uA

500 mW

4 uA

90 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

- 65 C

5 mA

1N5230B-TR

Zener Diodes 4.7 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 : 48677
Ship by Wed. 13 Aug to Fri. 15 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 %

0.03 % /K

20 mA

500 mW

5 uA

19 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

20 mA

1N52xxb

MM3Z33VST1G

Zener Diodes SOD323 REG 0.2W 33V

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 : 48597
Ship by Fri. 15 Aug to Thu. 21 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 0.0261

Multiples of: 1

33 V

2 %

30.4 mv/ K

0.05 uA

300 mW

50 nA

80 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323

Reel

- 65 C

5 mA

Aec - Q101

Mm3z33vs

MMSZ5252B-7-F

Zener Diodes 24V 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 : 16781
Ship by Fri. 29 Aug to Wed. 03 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 0.0176

Multiples of: 20

24 V

5 %

0.1 uA

500 mW

33 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

5.2 mA

Mmsz525

MMBZ5256BS-7-F

Diode Zener Dual Anti Parallel 30V 5% 200mW Automotive 6-Pin SOT-363 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 : 67
Ship by Fri. 29 Aug to Wed. 03 Sep

September 2025