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

EDZVT2R5.1B

ROHM Semiconductor Zener Diodes Diode Zener Sgl 5.09V 150mW

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 : 121745
Ship by Wed. 13 Aug to Tue. 19 Aug

August 2025

August 2025
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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 0.0129

Multiples of: 1

5.1 V

2 %

150 mW

80 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 55 C

5 mA

EDZV 5.1B

ZMM5V1-MS

0.1uA@1V 35Ω Single 4.8V~5.4V 500mW 5.1V LL34 Zener Diodes 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.

MSKSEMI

Availability : 121201
Ship by Wed. 27 Aug to Mon. 01 Sep

September 2025

September 2025
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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 0.0038

Multiples of: 50

MMSZ5235B

Zener Diodes 6.8V 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 : 121104
Ship by Wed. 13 Aug to Tue. 19 Aug

August 2025

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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 0.0295

Multiples of: 1

6.8 V

5 %

20 mA

500 mW

3 uA

5 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

20 mA

Mmsz5235

BZT52B5V1

Single 5V~5.2V 500mW 5.1V SOD-123 Zener Diodes 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.

hongjiacheng

Availability : 119713
Ship by Wed. 27 Aug to Mon. 01 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 0.0089

Multiples of: 50

MM3Z5V6T1G

Zener Diodes 5.6V 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 : 119310
Ship by Wed. 13 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 0.016

Multiples of: 3000

5.6 V

5 %

2.5 mv/ K

1 uA

300 mW

40 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Mm3z5v6

BZT52C18-7-F

Zener Diodes 500mW 18V 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 : 119310
Ship by Wed. 13 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 0.0164

Multiples of: 3000

18 V

6 %

14.2 mv/ C

5 mA

500 mW

45 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0 - Bzt52c51

BZX585-B15,115

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 : 119310
Ship by Wed. 13 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
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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 0.031

Multiples of: 3000

15.3 V

2 %

10.7 mv/ K

50 nA

300 mW

50 nA

15 Ohms

+ 150 C

Single

Smd/Smt

SC - 79

Reel

- 65 C

5 mA

DDZ9685-7

Zener Diodes 500MW 3.6V

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 : 119310
Ship by Wed. 13 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 0.0369

Multiples of: 3000

3.6 V

5 %

7.5 uA

500 mW

7.5 uA

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 65 C

50 uA

Ddz9685

BZV49-C3V6,115

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 : 119310
Ship by Wed. 13 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 0.2036

Multiples of: 1

3.6 V

5 %

- 2.4 mv/ K

5 uA

1 W

90 Ohms

+ 150 C

Single Dual Anode

Smd/Smt

SOT - 89

Tape And Reel

MMSZ5261BT1G

Zener Diodes 47V 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 : 119138
Ship by Mon. 11 Aug to Wed. 13 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 0.0198

Multiples of: 1

47 V

5 %

0.1 uA

500 mW

105 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

2.7 mA

Mmsz52

BZT52C16

100nA@11.2V 40Ω Single 15.3V~17.1V 500mW 16V SOD-123 Zener Diodes 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.

GOODWORK

Availability : 116605
Ship by Wed. 27 Aug to Mon. 01 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 0.0073

Multiples of: 50

BZX84-C5V1,235

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 : 116400
Ship by Wed. 13 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 0.0115

Multiples of: 10000

5.1 V

5 %

250 mW

60 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

BZX84

BZX84-C5V6,235

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 : 116400
Ship by Wed. 13 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 0.0142

Multiples of: 10000

6 V

5 %

1.2 mv/ K

1 uA

250 mW

1 uA

40 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

5 mA

1N5231BTR

Zener Diodes 5.1V 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 : 116400
Ship by Wed. 13 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 0.0161

Multiples of: 5000

5.1 V

5 %

500 mW

17 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

- 65 C

20 mA

1N5231B

BZX55C24-TAP

Zener Diodes 24 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 : 116400
Ship by Wed. 13 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 0.0236

Multiples of: 10000

24 V

5 %

0.12 % /K

100 nA

500 mW

80 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

5 mA

BZB84-C18,215

NXP Semiconductors Zener Diodes DIODE ZENER DL 18V 300MW

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 : 116400
Ship by Wed. 13 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 0.026

Multiples of: 1

19.1 V

5 %

16 mv/ K

50 nA

300 mW

45 Ohms

+ 150 C

Dual Common Anode

Smd/Smt

TO - 236AB

Reel

- 55 C

BZT52C2V4S-7-F

Zener Diodes 200mW 10V 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 : 116400
Ship by Wed. 13 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 0.0274

Multiples of: 3000

2.4 V

8 %

- 1.75 mv/ C

5 mA

200 mW

100 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0s - Bzt52c39s

MM5Z13V

Zener Diodes 13V 30Ohm 0.2W

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 : 116400
Ship by Wed. 13 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 0.0295

Multiples of: 1

6 %

100 nA

+ 150 C

Single

Smd/Smt

SOD - 523F

Reel

- 55 C

Mm5z13

PZU11B2L,315

Diode Zener Single 10.99V 2% 500mW Automotive 2-Pin DFN 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.

Nexperia

Availability : 116400
Ship by Wed. 13 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 0.032

Multiples of: 1

11.22 V

2 %

250 mW

10 Ohms

+ 150 C

Single

SMD/SMT

DFN - 1006 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

PZUxBL

MMBZ5236BS-7-F

Zener Diodes 7.5V 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 : 116400
Ship by Wed. 13 Aug to Tue. 19 Aug

August 2025