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

BZX85C8V2-TR

Zener Diodes 8.2 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 : 29100
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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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0424

Multiples of: 5000

8.2 V

6 %

0.05 % / C

130 mA

1.3 W

5 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 55 C

25 mA

1N4747A,133

Zener Diodes Diode Zener Single 20V 5% 1W 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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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 0.0375

Multiples of: 1

20 V

5 %

45 mA

1 W

5 uA

22 Ohms

+ 200 C

Single

Through Hole

DO - 41

Ammo Pack

- 65 C

12.5 mA

ZY24

Diode: Zener; 2W; 24V; 78mA; Package: Ammo Pack; DO41

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 : 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 0.0493

Multiples of: 5000

24 V

5 %

2 W

7 Ohms

+ 150 C

Single

Through Hole

DO - 41

Ammo Pack

- 50 C

25 mA

1N4754A-TR

Zener Diodes 39 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 : 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 0.0501

Multiples of: 25000

39 V

5 %

23 mA

1.3 W

5 uA

60 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 65 C

6.5 mA

Hot

SMAZ33-13-F

±5% Single 31.35V~34.65V 1W 33V SMA(DO-214AC) 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.

Diodes Incorporated

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 0.0764

Multiples of: 5000

33 V

5 %

0.5 uA

1 W

15 Ohms

+ 150 C

Single

Smd/Smt

SMA - 2

Reel

- 65 C

25 mA

Smaz3

1SMA5919BT3G

ON Semiconductor Zener Diodes 5.6V 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 : 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 0.0839

Multiples of: 5000

5.6 V

5 %

268 mA

500 mW

2.5 uA

2 Ohms

+ 150 C

Single

Smd/Smt

SMA

Reel

- 65 C

66.9 mA

Aec - Q101

1Sma5919b

BZT03C27-TR

Zener Diodes 27 Volt 600W 6%

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 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
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 0.2443

Multiples of: 1

27 V

5 %

0.085 % /K

1.3 W

15 Ohms

+ 175 C

Single

Smd/Smt

SOD - 57

Reel

- 65 C

25 mA

Bzt03

BZT03C120-TR

Zener Diodes 120 Volt 600W 6%

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 : 24232
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 0.3049

Multiples of: 1

120 V

5 %

0.11 % /K

1 uA

1.3 W

250 Ohms

+ 175 C

Single

Smd/Smt

SOD - 57

Reel

- 65 C

5 mA

Bzt03

BZX55B3V6-TR

Zener Diodes 3.6 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 : 24221
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
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 0.0278

Multiples of: 1

3.6 V

2 %

- 0.065 % /K

500 mW

90 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Cut Tape

- 65 C

5 mA

1N4743A,113

NXP Semiconductors Zener Diodes 13V 1W

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 : 24220
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 0.0247

Multiples of: 1

13 V

5 %

69 mA

1 W

5 uA

10 Ohms

200 C

Single

Through Hole

DO - 41

Reel

- 65 C

19 mA

BZT52C3V9S

Single 200mW 3.9V~4.1V 3.7V 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 : 24201
Ship by Tue. 22 Jul to Fri. 25 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 0.0077

Multiples of: 50

BZX85C36-TR

Zener Diodes 36 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 : 24189
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
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 0.0509

Multiples of: 1

36 V

6 %

0.078 % / C

30 mA

1.3 W

500 nA

40 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 55 C

8 mA

ZPY22-TR

Zener Diodes 22 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 : 24178
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
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 0.0605

Multiples of: 1

22.05 V

6 %

0.09 % / C

48 mA

1.3 W

13 Ohms

+ 175 C

Single

Through Hole

DO - 41

Reel

- 55 C

25 mA

TZX3V9B-TR

Zener Diodes 3.9 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 : 24153
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
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 0.0315

Multiples of: 1

3.9 V

5 %

5 mA

500 mW

5 uA

100 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

BZX85C6V8

Diode: Zener; 1.3W; 6.8V; Ammo Pack; DO41; single diode; 10uA

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.

CDIL

Availability : 24138
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
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 0.038

Multiples of: 5

BZD27C13P-E3-08

Zener Diodes 13 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 : 24105
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
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 0.0649

Multiples of: 1

13 V

5 %

0.1 % / C

5 uA

800 mW

1 uA

10 Ohms

+ 150 C

Single

Smd/Smt

DO - 219AB - 2

Reel

- 55 C

Bzd27 Series

SZMM5Z5V1T1G

ON Semiconductor Zener Diodes ZENER DIODE SOD523

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 : 24096
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
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 0.0625

Multiples of: 1

5.1 V

6 %

1.2 mv/ K

5 mA

500 mW

60 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523

Reel

- 65 C

Aec - Q101

Mm5z5v1

BZT03C7V5-TAP

Zener Diodes 7.5 Volt 600W 6%

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 : 24084
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
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 0.2475

Multiples of: 1

7.5 V

6 %

0.035 % /K

750 uA

1.3 W

750 uA

2 Ohms

+ 175 C

Single

Smd/Smt

SOD - 57

Ammo Pack

- 65 C

100 mA

Bzt03

BZX85C4V3-TAP

Zener Diodes 4.3 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 : 24068
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
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 0.0407

Multiples of: 1

4.3 V

5 %

- 0.02 % / C

250 mA

1.3 W

13 Ohms

+ 175 C

Single

Through Hole

DO - 41

Ammo Pack

- 55 C

50 mA

1SMB5934BT3G

±5% Single 22.8V~25.2V 550mW 24V SMB(DO-214AA) 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.

ON Semiconductor

Availability : 14550
Ship by Tue. 08 Jul to Mon. 14 Jul

July 2025