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

1N4751A-TR

Vishay Semiconductors Zener Diodes 30 Volt 1.3 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 : 29100
Ship by Tue. 08 Jul to Mon. 14 Jul

July 2025

July 2025
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USD 0.0314

Multiples of: 25000

5 %

30 mA

5 uA

175 C

Single

Through Hole

Reel

- 65 C

BZX85C9V1-TAP

Zener Diodes 9.1 Volt 1.3 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 : 24452
Ship by Fri. 04 Jul to Tue. 08 Jul

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 0.0407

Multiples of: 1

9.05 V

6 %

0.055 % / C

120 mA

1.3 W

5 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 55 C

25 mA

BZD27C4V7P-E3-08

Zener Diodes 4.7 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 : 24372
Ship by Fri. 04 Jul to Tue. 08 Jul

July 2025

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 0.0649

Multiples of: 1

4.7 V

5 %

800 mW

7 Ohms

+ 175 C

Single

SMD/SMT

DO - 219AB - 2

Reel , Cut Tape

- 65 C

100 mA

BZD27C

BZX84C39S-7-F

Diodes Incorporated Zener Diodes 39V 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 : 24297
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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 0.0517

Multiples of: 1

39 V

5 %

37.3 mv/ C

2 mA

200 mW

130 Ohms

+ 150 C

Dual Anti Parallel

Smd/Smt

SOT - 363

Reel

- 65 C

2 mA

Bzx84c39

BZG05C10-M3-08

Zener Diodes Uni-direc 40W 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 : 24271
Ship by Fri. 04 Jul to Tue. 08 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 0.0902

Multiples of: 1

10 V

0.08 % /K

0.5 uA

1.25 W

7 Ohms

+ 150 C

Single

Smd/Smt

DO - 214AC - 2

Cut Tape

25 mA

Bzg05c - M

CDZVT2R33B

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 : 24263
Ship by Fri. 04 Jul to Tue. 08 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 0.0286

Multiples of: 1

33.79 V

2 mA

100 mW

250 Ohms

+ 150 C

Single

Smd/Smt

VMN - 2

Reel

- 55 C

Hot

BZX85C43-TAP

Zener Diodes 43 Volt 1.3 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 : 24259
Ship by Tue. 08 Jul to Mon. 14 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 0.0126

Multiples of: 1

43 V

5 %

0.0775 % / C

26 mA

1.3 W

50 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 55 C

6 mA

1N5230B

Zener Diodes 4.7V 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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.0155

Multiples of: 5000

4.7 V

5 %

500 mW

19 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Bulk

- 65 C

20 mA

1N5230B

BZX79C15

Diode: Zener; 0.5W; 15V; Package: bag; DO35; Structure: single 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.

ON Semiconductor

Availability : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.017

Multiples of: 5000

15 V

5 %

500 mW

30 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Bulk

- 65 C

5 mA

BZX79C15

1N5232B

Zener Diodes 5.6V 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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.017

Multiples of: 5000

5.6 V

5 %

500 mW

11 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

Bulk

- 65 C

20 mA

1N5232B

BZV55-C56,115

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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.0177

Multiples of: 2500

56 V

5 %

52 mv/ K

250 mA

500 mW

50 nA

200 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

2 mA

BZV55-B7V5,115

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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.0222

Multiples of: 2500

7.5 V

2 %

4 mv/ K

250 mA

500 mW

1 uA

15 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

5 mA

BZX79C5V1

Diode Zener Single 5.1V 5% 500mW 2-Pin DO-35 Bulk

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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.0234

Multiples of: 5000

5.1 V

5 %

- 0.75 mv/ C

5 mA

500 mW (1/2 w)

60 Ohms

+ 200 C

Single

Through Hole

DO - 35 - 2

- 65 C

5 mA

Bzx79c5v1

BZT55C5V1-GS08

Zener Diodes 5.1 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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.0239

Multiples of: 12500

5.1 V

5 %

0.02 % /K

100 nA

500 mW

60 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80

Cut Tape

5 mA

1N4756A-TR

Zener Diode 47 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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.0232

Multiples of: 25000

47 V

5 %

1.3 W

80 Ohms

+ 175 C

Single

Through Hole

DO - 41 - 2

Reel , Cut Tape

- 65 C

5.5 mA

BZX79C12

Diode: Zener; 0.5W; 12V; Package: bag; DO35; Structure: single 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.

ON Semiconductor

Availability : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.028

Multiples of: 5000

5 mA

DE2706200L

Zener Diodes 6.51V 120mW ESD Protection 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.

Panasonic

Availability : 24250
Ship by Tue. 08 Jul to Mon. 14 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 0.03

Multiples of: 1000

6.2 V

2.3 mv/ C

1 uA

120 mW

+ 85 C

Single

Smd/Smt

SC - 104A

Reel

- 40 C

De2

1N4744A-TR

Zener Diode 15 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 : 24250
Ship by Tue. 08 Jul to Mon. 14 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: 25000

15 V

5 %

1.3 W

14 Ohms

+ 175 C

Single

Through Hole

DO - 41 - 2

Reel , Cut Tape

- 65 C

17 mA

BZV85-C5V6,133

Zener Diodes Diode Zener Single 5.6V 5% 1.3W 2-Pin

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 : 24250
Ship by Tue. 08 Jul to Mon. 14 Jul

July 2025

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 0.0375

Multiples of: 1

6 V

5 %

1.35 mv/ K

2 uA

1.3 W

2 uA

7 Ohms

+ 200 C

Single

Through Hole

DO - 41

Ammo Pack

- 65 C

45 mA

PDZ6.2B,115

Diode: Zener; 0.4W; 6.2V; SMD; Reel,tape; SOD323; Ifmax: 200mA

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 : 3201
Ship by Tue. 22 Jul to Fri. 25 Jul

July 2025