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

BZX55C6V2

±5% Single 5.7V~6.3V 500mW 6.2V DO-35 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.

LGE

8962
Ships to you
between Tue. 02 Jun to Fri. 05 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.0135

Multiples of: 20

BZX384C18-HE3-08

Zener Diodes 18 Volt 0.2W 5% AUTO
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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

8182
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.055

Multiples of: 1

18 V

5 %

0.95 mv/ C

50 nA

200 mW

10 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 55 C

Aec - Q101

Bzx384

BZV55B4V7 L1

Diode Zener Single 4.7V 2% 500mW 2-Pin Mini-MELF 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.

Taiwan Semiconductor

8180
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.0846

Multiples of: 1

4.7 V

2 %

500 mW

60 Ohms

+ 175 C

Single

SMD/SMT

M in I - MELF

Reel , Cut Tape

- 65 C

5 mA

BZV55B

BZX84JB4V7H RRG

Zener Diodes SOD-323F, 550mW, +-2%, 4.7V, Zener Diode
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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.

Taiwan Semiconductor

8177
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.0424

Multiples of: 1

SMD/SMT

SOD - 323F

Reel , Cut Tape

AEC - Q101

MMSZ4715-E3-08

Zener Diodes 36 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

8176
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.0519

Multiples of: 1

36 V

5 %

10 nA

500 mW

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Reel

- 55 C

Mmsz4715

1N4099 TR

Zener Diodes .25W 5% Lw NoiseLvl
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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.

Central Semiconductor

8176
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.297

Multiples of: 1

6.8 V

5 %

35 mA

250 mW

200 Ohms

+ 200 C

Single

Through Hole

DO - 35

Cut Tape

- 65 C

0.25 mA

TZX8V2B-TR

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

8175
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.1147

Multiples of: 1

8.2 V

5 %

5 mA

500 mW

1 uA

20 Ohms

+ 175 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

ZM4736A-GS18

Zener Diodes 6.8 Volt 1 Watt 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

8175
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.1854

Multiples of: 1

6.8 V

5 %

133 mA

1 W

10 uA

3.5 Ohms

+ 175 C

Single

Smd/Smt

DO - 213AB

Reel

- 65 C

37 mA

1N5351BRLG

ON Semiconductor Zener Diodes 14V 5W
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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

8173
Ships to you
between Mon. 25 May to Wed. 27 May

May 2026

May 2026
	S	M	T	W	T	F	S
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9
20	10	11	12	13	14	15	16
21	17	18	19	20	21	22	23
22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.2389

Multiples of: 1

14 V

5 %

340 mA

5 W

1 uA

2.5 Ohms

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

100 mA

1N53

BZX55C6V2

Diode: Zener; 500mW; 6.2V; Package: tape; DO35; Ir:2uA; If:200mA
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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.

Yangjie

8172
Ships to you
between Tue. 19 May to Mon. 25 May

May 2026