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

NTE5159A

Diode: Zener; 5W; 130V; Ø9,52x5,21mm; single diode; 500nA
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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.

NTE

4
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
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AUD 2.9493

Multiples of: 1

BZM55B12

Diode: Zener; 0.5W; 12V; SMD; tape; MicroMELF
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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

3
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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AUD 0.0661

Multiples of: 1

CZRER52C2

Zener Diodes 150mW 2V Zener
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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.

Comchip

3
Ships to you
between Tue. 07 Jul to Thu. 09 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
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AUD 0.1022

Multiples of: 1

2 V

5 %

5 mA

150 mW

100 uA

100 Ohms

+ 125 C

Single

Smd/Smt

0503

Reel

- 55 C

5 mA

Czrer52c2

PDZ2.7B.115

Diode: Zener; 0.4W; 2.7V; SMD; Reel,tape; SOD323; Ifmax: 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.

Nexperia

3
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.1176

Multiples of: 1

BZX84J-B16.115

Diode: Zener; 0.55W; 16V; SMD; Reel, tape; SOD323F; 250mA; Ufmax:0.9V
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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

3
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.1503

Multiples of: 1

BZX384-B2V4.115

Diode: Zener; 0.3W; 2.4V; SMD; Reel, tape; SOD323; 250mA; Ufmax:0.9V
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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

3
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.1544

Multiples of: 1

BZX384-A10-QX

Zener Diodes BZX384-A10-Q/SOD323/SOD2
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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

3
Ships to you
between Tue. 07 Jul to Thu. 09 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.2266

Multiples of: 1

10 V

1 %

300 mW

20 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323 - 2

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

1PGSMB5931

Zener Diodes 3000mW, 5%, 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

3
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
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AUD 0.5847

Multiples of: 1

83 mA

1PGSMB5939

Zener Diodes 3000mW, 5%, 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

3
Ships to you
between Wed. 01 Jul to Tue. 07 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.6506

Multiples of: 1

38 mA

BZX84-C2V7.215

Diode: Zener; 0.25W; 2.7V; SMD; Reel, tape; SOT23; 200mA; Ufmax:0.9V
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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

0
6 to 16 Weeks