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

1N4750A_T50A

Fairchild Semiconductor Zener Diodes 27V 1W ZENER 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.

ON Semiconductor

Availability : 40740
Ship by Thu. 03 Jul to Wed. 09 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0687

Multiples of: 1

27 V

5 %

9.5 mA

1 W

35 Ohms

+ 200 C

Single

Through Hole

DO - 41

Ammo Pack

- 65 C

9.5 mA

1N4750a

BZB84-C10,215

NXP Semiconductors Zener Diodes Diode Zener Dual Com Anode 10V 250mW 3Pin

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 : 40689
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July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.026

Multiples of: 1

10 V

5 %

6.25 mv/ K

200 nA

300 mW

20 Ohms

+ 150 C

Dual Common Anode

Smd/Smt

TO - 236AB

Reel

- 55 C

5 mA

TZX4V7C-TR

Zener Diodes 4.7 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 : 40628
Ship by Tue. 01 Jul to Thu. 03 Jul

July 2025

July 2025
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28	6	7	8	9	10	11	12
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0253

Multiples of: 1

4.7 V

2 %

5 mA

500 mW

5 uA

100 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

PDZ12BGWJ

Zener Diodes PDZ12BGW/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 : 40505
Ship by Thu. 03 Jul to Wed. 09 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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28	6	7	8	9	10	11	12
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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 0.0198

Multiples of: 1

12 V

2 %

625 mW

10 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

PDZ - GW

PDZ20BGWJ

Zener Diodes PDZ20BGW/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 : 40450
Ship by Thu. 03 Jul to Wed. 09 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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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: 1

20.39 V

2 %

16.4 mv/ K

50 nA

625 mW

20 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

- 55 C

5 mA

Pdz - Gw

1N4730A,113

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 : 40449
Ship by Thu. 03 Jul to Wed. 09 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
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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 0.0224

Multiples of: 1

3.9 V

5 %

234 mA

1 W

50 uA

9 Ohms

+ 200 C

Single

Through Hole

DO - 41

Reel

- 65 C

64 mA

DDZ30DSF-7

Diodes Incorporated Zener Diodes 0.5W Precision Zener 500mW 0.9V Vf

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 : 40339
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July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0198

Multiples of: 1

30 V

2.5 %

70 nA

500 mW

80 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F - 2

- 65 C

Ddz30

TZX13C-TR

Zener Diodes 13 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 : 40309
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July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0241

Multiples of: 1

13 V

2 %

5 mA

500 mW

1 uA

35 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

1N5245B

Zener Diodes 15V 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 : 40295
Ship by Thu. 03 Jul to Wed. 09 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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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 0.0151

Multiples of: 1

5 %

0.082 % / C

8.5 mA

100 nA

+ 200 C

Single

Through Hole

DO - 35

Bulk

- 65 C

1N5245b

1N4753A-TAP

Zener Diode 36 V 1.3 W ±5% Through Hole DO-204AL (DO-41)

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 : 40259
Ship by Tue. 01 Jul to Thu. 03 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 0.0363

Multiples of: 1

36 V

5 %

25 mA

1.3 W

5 uA

50 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 65 C

7 mA

BZX84C3V9LYFHT116

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.

ROHM

Availability : 40259
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July 2025
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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 0.0624

Multiples of: 1

3.9 V

6 %

0 mV /C

250 mW

90 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

5 mA

BZD27C30P-E3-08

Zener Diodes 30 Volt 0.8 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 : 40220
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July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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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 0.0638

Multiples of: 1

30 V

5 %

800 mW

15 Ohms

+ 175 C

Single

SMD/SMT

DO - 219AB - 2

Reel , Cut Tape

- 65 C

25 mA

BZD27C

ZMM3V0

Single 500mW 2.8V~3.2V 3V LL-34 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.

HXY MOS

Availability : 40219
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July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.0055

Multiples of: 50

MM1Z12

Zener Diodes SOD-123 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.

Semtech

Availability : 40137
Ship by Thu. 17 Jul to Tue. 22 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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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 0.009

Multiples of: 50

BZX84C2V7LT1G

Zener Diodes 2.7V 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 : 40126
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July 2025

July 2025
	S	M	T	W	T	F	S
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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 0.0142

Multiples of: 1

2.7 V

7 %

- 1.75 mv/ K

10 mA

300 mW

100 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

5 mA

Bzx84c2v7l

MMSZ5245B_R1_00001

Zener Diodes /H5/TR/7"/HF/3K/SOD-123/ZEN/SOD/ZSM-05/ZSM05-QI01/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 : 40007
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July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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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 0.0176

Multiples of: 1

15 V

8.5 mA

500 mW

16 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

8.5 mA

ZSM - 05

BZT52C2V7

Single 2.57V~2.84V 300mW 2.7V 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 : 39944
Ship by Thu. 17 Jul to Tue. 22 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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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 0.0081

Multiples of: 50

BZX55C2V4-TAP

Zener Diodes 2.4 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 : 39885
Ship by Tue. 01 Jul to Thu. 03 Jul

July 2025

July 2025
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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 0.0231

Multiples of: 1

2.4 V

5 %

- 0.06 % /K

50 uA

500 mW

85 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

5 mA

BZD27C24P-E3-08

ZENER DIODE SMF DO219-E3

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 : 39414
Ship by Tue. 01 Jul to Thu. 03 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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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 0.0682

Multiples of: 1

24 V

5 %

800 mW

15 Ohms

+ 175 C

Single

SMD/SMT

DO - 219AB - 2

Reel , Cut Tape

- 65 C

25 mA

BZD27C

MMSZ5254B-7-F

Diode Zener Single 27V 5% 500mW 2-Pin SOD-123 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 : 0
Request Quote

USD 0.0239

Multiples of: 1

27 V

5 %

0.1 uA

500 mW

41 Ohms

+ 150 C

Single

Smd/Smt