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

Hot

BZX84-C30,215

Zener Diodes 250mW 30V

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 : 136770
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

April 2025
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USD 0.0108

Multiples of: 1

32 V

5 %

26.6 mv/ K

50 nA

250 mW

50 nA

80 Ohms

+ 150 C

Single

Smd/Smt

TO - 236AB

Reel

- 65 C

2 mA

MMSZ4678-TP

Zener Diodes 500mW 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.

Micro Commercial Components (MCC)

Availability : 136770
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17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0113

Multiples of: 3000

1.8 V

5 %

500 mW

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

50 uA

MMSZ4678

MMBZ5230BLT1G

Zener Diodes 4.7V 225mW

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 : 136770
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.014

Multiples of: 3000

4.7 V

5 uA

225 mW

19 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

20 mA

Mmbz5230b

MM5Z36VT5GF

Zener Diodes ZENDER DIODES

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 : 134798
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April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0349

Multiples of: 1

36 V

2 %

37.4 mV /K

300 mW

90 Ohms

+ 150 C

Single

SMD/SMT

Reel , Cut Tape

- 55 C

2 mA

BZT52C6V2

Single 500mW 5.8V~6.6V 6.2V 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.

Changjing Electronics Technology

Availability : 134547
Ship by Tue. 22 Apr to Fri. 25 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0112

Multiples of: 20

BZX585-C13,115

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 : 133860
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

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

USD 0.0257

Multiples of: 3000

13 V

5 %

8.8 mv/ K

200 mA

300 mW

100 nA

10 Ohms

+ 150 C

Single

Smd/Smt

SC - 79

Reel

- 65 C

5 mA

Hot

BZX79-C16,133

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 : 132372
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

April 2025
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19	4	5	6	7	8	9	10

USD 0.0112

Multiples of: 1

17.1 V

5 %

12.4 mv/ K

50 nA

500 mW

50 nA

40 Ohms

+ 200 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

5 mA

ZM4733A-GS08

Zener Diodes 5.1 Volt 1 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 : 132279
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

April 2025
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19	4	5	6	7	8	9	10

USD 0.0935

Multiples of: 1

5.1 V

5 %

178 mA

1 W

10 uA

7 Ohms

+ 175 C

Single

Smd/Smt

DO - 213AB

Reel

- 65 C

49 mA

Hot

BZX79-C56,113

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 : 132253
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0112

Multiples of: 1

60 V

5 %

52 mv/ K

50 nA

500 mW

50 nA

200 Ohms

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

2 mA

1N5241B-TR

Zener Diodes 11 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 : 131729
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

April 2025
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14	30	31	1	2	3	4	5
15	6	7	8	9	10	11	12
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17	20	21	22	23	24	25	26
18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 0.0253

Multiples of: 1

11 V

5 %

0.076 % /K

20 mA

500 mW

2 uA

22 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

20 mA

1N52xxb

DDZ9713-7

Diode Zener Single 30V 500mW Automotive 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 : 130950
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

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

USD 0.0481

Multiples of: 3000

5 %

Single

Tape And Reel

SZMMSZ5254BT1G

ON Semiconductor Zener Diodes ZEN REG 0.5W 27V

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 : 128882
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

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

USD 0.044

Multiples of: 1

27 V

5 %

100 nA

500 mW

41 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Reel

- 55 C

4.6 mA

Aec - Q101

Szmmsz52

MM3Z3V0ST1G

Zener Diodes ZENER DIODE 200 MW 3.0 V

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 : 128713
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

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

USD 0.0176

Multiples of: 1

3 V

2 %

300 mW

100 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323 - 2

Reel , Cut Tape

- 65 C

5 mA

MM3Z3V0S

MMSZ5231B-TP

Zener Diodes 500mW 5.1V

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.

Micro Commercial Components (MCC)

Availability : 128040
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

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

USD 0.0113

Multiples of: 3000

5.1 V

5 %

0.03 % / C

5 uA

500 mW

17 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

20 mA

Mmsz523

MMSZ4678T1G

Zener Diodes 1.8V 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 : 128040
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

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

USD 0.0182

Multiples of: 3000

1.8 V

7.5 uA

500 mW

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

0.05 mA

Mmsz4678

1SMA5942BT3G

Zener Diodes 51V 1.5W

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 : 127848
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

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

USD 0.0902

Multiples of: 1

51 V

5 %

29 mA

500 mW

500 nA

70 Ohms

+ 150 C

Single

Smd/Smt

SMA

Reel

- 65 C

7.3 mA

1Sma5942b

BZT52C10T-7

Zener Diodes 300mW 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 : 126175
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

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

USD 0.0198

Multiples of: 1

10 V

6 %

6.25 mv/ C

5 mA

150 mW

20 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523 - 2

Cut Tape

- 65 C

5 mA

Aec - Q101

Bzt52c2v0t - Bzt52c24t

BZX584C5V6-G3-08

Zener Diodes 300mW SOD-523 5.6V Small Signal

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 : 126139
Ship by Fri. 04 Apr to Tue. 08 Apr

April 2025

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

USD 0.0375

Multiples of: 1

5.6 V

5 %

300 mW

40 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 65 C

5 mA

BZX584C

Hot

TZMB3V9-GS08

Zener Diodes 3.9 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 : 126100
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025

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

USD 0.019

Multiples of: 2500

3.9 V

2 %

- 0.05 % /K

2 uA

500 mW

90 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80

Cut Tape

5 mA

TZMB4V7-GS08

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 : 118825
Ship by Tue. 08 Apr to Mon. 14 Apr

April 2025