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

BZX79-B13,133

Zener Diodes Diode Zener Single 13V 2% 500mW 2-Pin
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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

2357
Ships to you
between Mon. 25 May to Fri. 29 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 0.116

Multiples of: 1

13.3 V

2 %

9.4 mv/ K

100 nA

500 mW

100 nA

30 Ohms

+ 200 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

5 mA

PDZVTR12B

Zener Diodes 1000mW Pd SOD-128 PMDTM 12Vz (V) Min
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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.

ROHM

2357
Ships to you
between Mon. 08 Jun to Thu. 11 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 0.1188

Multiples of: 5

12 V

10 uA

1000 mW

8 Ohms

+ 150 C

Single

Smd/Smt

SOD - 128 - 2

Cut Tape

20 mA

BZX79C27_T50A

Fairchild Semiconductor Zener Diodes 27V 0.5W 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.

ON Semiconductor

2352
Ships to you
between Fri. 29 May to Tue. 02 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 0.0283

Multiples of: 1

27 V

5 %

23.5 mv/ C

2 mA

500 mW

80 Ohms

+ 200 C

Single

Through Hole

DO - 35

Ammo Pack

- 65 C

2 mA

Bzx79c27

MMSZ4683-HF

Zener Diodes DIODE ZENER 500mW 3V SOD-123
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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

2349
Ships to you
between Fri. 29 May to Tue. 02 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 0.0514

Multiples of: 1

3 V

500 mW

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

50 uA

PZU8.2B,115

Zener Diodes PZU8.2B/SOD323F/SOD323F
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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

2349
Ships to you
between Fri. 29 May to Tue. 02 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 0.0558

Multiples of: 1

8.2 V

5 %

550 mW

10 Ohms

+ 150 C

Single

SMD/SMT

SOD - 323F - 2

Reel , Cut Tape

- 65 C

5 mA

AEC - Q101

PZUXB

UDZLVFHTE-17150

Zener Diodes ZENER VOLT REG.
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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.

ROHM

2349
Ships to you
between Fri. 29 May to Tue. 02 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 0.1634

Multiples of: 1

150 V

6 %

200 mW

+ 150 C

Single

SMD/SMT

SOD - 323FL - 2

Reel , Cut Tape

- 55 C

1 mA

2EZ14D5

±5% 2W 14V DO-41 Zener Diodes ROHS
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.

EIC Semiconductor

2337
Ships to you
between Mon. 08 Jun to Thu. 11 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 0.0642

Multiples of: 10

BZX384-C30,115

Zener Diodes DIODE ZENER 5 PCT
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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

2308
Ships to you
between Mon. 08 Jun to Thu. 11 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 0.0484

Multiples of: 10

32 V

5 %

26.6 mv/ K

50 nA

300 mW

50 nA

80 Ohms

+ 150 C

Single

Smd/Smt

SC - 76

Reel

- 65 C

2 mA

SZMM5Z36VT1G

Zener Diodes ZENER DIODE SOD523
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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

497
Ships to you
between Fri. 29 May to Tue. 02 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 0.1571

Multiples of: 1

36 V

37.4 mv/ K

2 mA

500 mW

90 Ohms

+ 150 C

Single

Smd/Smt

SOD523 - 2

Cut Tape

- 65 C

Aec - Q101

Mm5z36v

PDZ27BGWJ

Zener Diodes PDZ27BGW/SOD123/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

0
6 to 16 Weeks