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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

First

...

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

MMSZ4684-G3-08

Zener Diodes 3.3 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 : 28523
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.033

Multiples of: 1

3.3 V

5 %

500 mW

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

0.05 mA

MMSZ4684 - G

BZT52C7V5S

SOD-323 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.

YFW Electronics

Availability : 28518
Ship by Fri. 18 Jul to Wed. 23 Jul

July 2025

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

USD 0.0073

Multiples of: 50

BZD27C75P-HE3-08

Zener Diodes ZENER DIODE SMF DO219-HE3

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 : 28518
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.2011

Multiples of: 1

75 V

0.13 % / C

2.3 W

30 Ohms

+ 175 C

Single

Smd/Smt

DO - 219AB - 2

Cut Tape

- 65 C

10 mA

Aec - Q101

Bzd27c

BZT52C2V0

100uA@1V 150Ω Single 1.8V~2.15V 500mW 2V 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.

MSKSEMI

Availability : 28517
Ship by Fri. 18 Jul to Wed. 23 Jul

July 2025

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

USD 0.0134

Multiples of: 20

BZD27C15P-M3-08

Zener Diodes ZENER DIODE SMF DO219-M3

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 : 28509
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.1818

Multiples of: 1

15 V

0.1 % / C

2.3 W

5 Ohms

+ 175 C

Single

Smd/Smt

DO - 219AB - 2

Cut Tape

- 65 C

50 mA

Bzd27c

1N4749ATR

Diode Zener Single 24V 5% 1W 2-Pin DO-41 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.

ON Semiconductor

Availability : 28503
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0286

Multiples of: 1

24 V

5 %

5 uA

1 W

25 Ohms

+ 200 C

Single

Through Hole

DO - 41 - 2

Cut Tape

- 65 C

10.5 mA

1N4749a

GDZ2V7LP3-7

Zener Diodes 250 mW GDZ 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 : 28488
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

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

USD 0.023

Multiples of: 1

2.7 V

5 %

250 mW

+ 150 C

Single

SMD/SMT

X3 - DFN0603 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

BZX384C16-HG3-08

Zener Diodes 16V Zener SOD-323

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 : 28479
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0364

Multiples of: 1

16 V

5 %

9.5 mv / C

0.05 uA

200 mW

10 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 55 C

5 mA

Aec - Q101

Bzx384 - G

BZT52C2V4S

Single 200mW 2.4V~2.6V 2.2V SOD-323 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.

YFW Electronics

Availability : 28469
Ship by Fri. 18 Jul to Wed. 23 Jul

July 2025

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

USD 0.0098

Multiples of: 50

BZT52C3V3

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.

YFW Electronics

Availability : 28469
Ship by Fri. 18 Jul to Wed. 23 Jul

July 2025

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

USD 0.0101

Multiples of: 50

BZG03C18-HM3-18

Zener Diodes Uni-direc 300W Pppm SMA DO-214AC

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 : 28457
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.1644

Multiples of: 1

18 V

0.06 % /K to 0.11 % /K

1 uA

3 W

6 Ohms

+ 150 C

Single

Smd/Smt

DO - 214AC - 2

Cut Tape

25 mA

1N5238B-TP

Micro Commercial Components (MCC) Zener Diodes 500mW 8.7V

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.

Micro Commercial Components (MCC)

Availability : 28450
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0181

Multiples of: 1

8.7 V

20 %

0.065 % / C

3 uA

500 mW

8 Ohms

+ 150 C

Single

Through Hole

DO - 35

Reel

- 55 C

20 mA

1N523

MM3Z4V3ST1G

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 : 28442
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

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

USD 0.012

Multiples of: 1

3 %

- 1.75 mv/ K

10 mA

3 uA

+ 150 C

Single

Smd/Smt

SOD - 323

Reel

- 65 C

Mm3z4v3s

TZX5V6D-TR

Zener Diodes 5.6 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 : 28433
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0253

Multiples of: 1

5.6 V

1 %

5 mA

500 mW

5 uA

40 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

BZV55-B3V0,115

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 : 28425
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

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

USD 0.0227

Multiples of: 1

3.06 V

2 %

- 2.1 mv/ K

10 uA

500 mW

10 uA

95 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80C

Reel

- 65 C

5 mA

CMDZ5231B TR

Zener Diodes 250mW 5% Tolerance

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.

Central Semiconductor

Availability : 28402
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0945

Multiples of: 1

5.1 V

5 %

0.03 % / C

10 mA

250 mW

5 uA

17 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323

Reel

- 65 C

20 mA

Cmdz5231b

BZT52C3V9T-7

Zener Diodes 300mW 3.9V 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 : 28382
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0205

Multiples of: 1

3.9 V

5 %

- 1.75 mv/ C

5 mA

150 mW

90 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0t - Bzt52c24t

BZT52B24-E3-08

Zener Diodes 24 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 : 28374
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

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

USD 0.0385

Multiples of: 1

24 V

2 %

0.1 mv/ C

13 mA

500 mW

100 nA

80 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123

Reel

- 55 C

Bzt52

MMSZ5226B-7-F

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.

Diodes Incorporated

Availability : 28343
Ship by Fri. 18 Jul to Wed. 23 Jul

July 2025

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

USD 0.0188

Multiples of: 20

3.3 V

5 %

25 uA

500 mW

28 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 65 C

20 mA

Mmsz522

BZT52C4V7

Diode: Zener; 0.5W; 4.7V; SMD; Reel, tape; SOD123

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.

Diotec

Availability : 28336
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025