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

1N5237B-TR

Zener Diode 8.2 V 500 mW ±5% Through Hole DO-35 (DO-204AH)

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 : 35571
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0242

Multiples of: 1

5 %

0.062 % /K

20 mA

3 uA

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

1N52xxb

BZX884B39L-G3-08

Zener Diodes ZENER DIODE DFN1006-2A

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 : 35569
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0424

Multiples of: 1

39 V

2 %

1.2 mV /C

0.05 uA

300 mW

130 Ohms

+ 150 C

Single

SMD/SMT

DFN1006 - 2A - 2

Reel , Cut Tape

- 55 C

2 mA

BZX884B

BZD27C22P-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 : 35521
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1287

Multiples of: 1

22 V

0.11 % / C

2.3 W

6 Ohms

+ 175 C

Single

Smd/Smt

DO - 219AB - 2

Cut Tape

- 65 C

25 mA

Aec - Q101

Bzd27c

BZX55C7V5-TR

Zener Diodes 7.5 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 : 35514
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0242

Multiples of: 1

7.5 V

6 %

0.05 % /K

100 nA

500 mW

100 nA

7 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Reel

- 65 C

5 mA

1N4759A-TR

Zener Diodes 62 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 : 35447
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0352

Multiples of: 1

62 V

5 %

1.3 W

125 Ohms

+ 175 C

Single

Through Hole

DO - 41 - 2

Reel , Cut Tape

- 65 C

4 mA

1PMT5921BT1G

Zener Diodes 6.8V 3.2W Powermite

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 : 35436
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.2134

Multiples of: 1

6.8 V

5 %

200 mA

500 mW

5 uA

2.5 Ohms

+ 150 C

Single

Smd/Smt

DO - 216AA

Reel

- 55 C

55.1 mA

1Pmt5921b

BZX884B12L-HG3-08

Zener Diodes ZENER DIODE DFN1006-2A2% 12V

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 : 35364
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0368

Multiples of: 1

12 V

2 %

0.9 mV /C

0.1 uA

300 mW

25 Ohms

+ 150 C

Single

SMD/SMT

DFN1006 - 2A - 2

Reel , Cut Tape

- 55 C

5 mA

BZX884B

TZMC33-GS08

Zener Diodes 33 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 : 35341
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0224

Multiples of: 1

33 V

5 %

0.12 % /K

100 nA

500 mW

80 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80 - 2

Cut Tape

5 mA

BZT52C4V7

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.

Shikues

Availability : 35281
Ship by Fri. 05 Sep to Wed. 10 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0079

Multiples of: 50

SZMM5Z3V3T5GF

Zener Diodes SZMM5Z3V3T5G/SOD523/SC-79

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 : 35279
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0275

Multiples of: 1

3.3 V

2 %

300 mW

95 Ohms

+ 150 C

Single

SMD/SMT

SOD - 523 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

1SMA4746A

Zener Diodes SMA (DO-214AC) 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.

Microdiode Electronics

Availability : 35273
Ship by Fri. 05 Sep to Wed. 10 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0254

Multiples of: 10

BZX55C4V7-TR

Zener Diodes 4.7 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 : 35243
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0242

Multiples of: 1

4.7 V

6 %

- 0.015 % /K

500 nA

500 mW

500 nA

60 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

MMSZ3V9T1G

Zener Diodes 3.9V 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 : 35217
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0187

Multiples of: 1

3.9 V

5 %

3 uA

500 mW

90 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

5 mA

Mmsz3v9

BZV55-B4V7,135

NXP Semiconductors 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 : 35211
Ship by Fri. 05 Sep to Wed. 10 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0195

Multiples of: 20

4.7 V

2 %

- 1.4 mv/ K

3 uA

500 mW

3 uA

80 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

5 mA

BZX55C3V3-TR

Zener Diodes 3.3 Volt 0.5 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 : 35173
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0253

Multiples of: 1

3.3 V

6 %

500 mW

85 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Reel , Cut Tape

- 65 C

5 mA

BZV55-C7V5,115

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 : 35159
Ship by Fri. 22 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0173

Multiples of: 1

7.5 V

5 %

500 mW

15 Ohms

+ 200 C

Single

SMD/SMT

SOD - 80C - 2

Reel , Cut Tape

- 65 C

5 mA

BZV55

BZX84-C2V7,215

Zener Diodes 250mW 2.7V

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.

Nexperia

Availability : 35123
Ship by Fri. 22 Aug to Thu. 28 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0103

Multiples of: 1

2.7 V

5 %

250 mW

100 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

BZX84

3SMAJ5920B-TP

Micro Commercial Components (MCC) Zener Diodes 3W 6.2V

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 : 35120
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.11

Multiples of: 1

6.2 V

5 %

482 mA

3 W

2 Ohms

+ 150 C

Single

Smd/Smt

DO - 214AC

Reel

- 55 C

60.5 mA

3Smaj592

1N4743A-TR

Zener Diodes 13 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 : 35020
Ship by Wed. 20 Aug to Fri. 22 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0418

Multiples of: 1

5 %

69 mA

5 uA

+ 175 C

Single

Through Hole

DO - 41

Reel

- 65 C

MMSZ4697-E3-08

Zener Diodes 10 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 : 13092
Ship by Fri. 22 Aug to Thu. 28 Aug

August 2025