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	Availability ⓘ (▲▼)	Price(AUD) (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

BZX884-B22,315

Diode Zener Single 22V 2% 250mW Automotive 2-Pin DFN T/R
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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

56880
Ships to you
between Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.1002

Multiples of: 1

22 V

2 %

250 mW

55 Ohms

+ 150 C

Single

SMD/SMT

DFN - 1006 - 2

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

BZX884

MMSZ5237B-E3-08

Zener Diodes 8.2 Volt 0.5W 5%
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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

56790
Ships to you
between Thu. 20 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.0402

Multiples of: 1

8.2 V

5 %

0.062 % / C

3 uA

500 mW

3 uA

8 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Reel

- 55 C

Mmsz52xx

TZX4V3D-TAP

Zener Diodes 4.3 Volt 0.5W 1%
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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

56310
Ships to you
between Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.0074

Multiples of: 1

4.3 V

1 %

5 uA

500 mW

5 uA

100 Ohms

+ 175 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

5 mA

BZX884B36L-HG3-08

Zener Diodes ZENER DIODE DFN1006-2A
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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

56072
Ships to you
between Thu. 20 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.072

Multiples of: 1

36 V

2 %

300 mW

90 Ohms

+ 150 C

Single

SMD/SMT

DFN1006 - 2A - 2

Reel , Cut Tape

- 55 C

2 mA

BZX884B

MM1W20

Single 19V~21.2V 1W 20V SOD-123 Zener Diodes ROHS
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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

55716
Ships to you
between Fri. 28 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0317

Multiples of: 20

BZM55B15-TR

Zener Diodes 15 Volt 0.5W 2%
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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

55710
Ships to you
between Thu. 20 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.0559

Multiples of: 1

15 V

2 %

0.07 % / C

100 nA

500 mW

100 nA

30 Ohms

+ 175 C

Single

Smd/Smt

MICRO - MELF - 2

Reel

- 65 C

5 mA

BZX55B5V6-TR

Zener Diodes 5.6 Volt 0.5W 2%
Icon 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.

Vishay

55463
Ships to you
between Thu. 20 Nov to Mon. 24 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.0349

Multiples of: 1

5.6 V

2 %

0.05 % /K

100 nA

500 mW

100 nA

40 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

BZX55B6V2-TAP

Zener Diodes 6.2 Volt 0.5W 2%
Icon 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.

Vishay

12163
Ships to you
between Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 0.0113

Multiples of: 1

6.2 V

2 %

0.06 % /K

100 nA

500 mW

10 Ohms

+ 175 C

Single

Through Hole

DO - 35 - 2

Ammo Pack

5 mA

MM3Z12VT1G

Zener Diodes 12V 200mW
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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

873
Ships to you
between Fri. 28 Nov to Wed. 03 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0272

Multiples of: 20

12 V

5 %

10 mv/ K

0.1 uA

300 mW

25 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Mm3z12v

BZT52C43

Single 500mW 44V~50V 43V SOD-123 Zener Diodes ROHS
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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

0
6 to 16 Weeks