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

1SMB5930B-13

Zener Diodes 3.0W SM POWER ZENER 6.2V 39V 200mA 1.2
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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.

Diodes Incorporated

6081
Ships to you
between Tue. 26 May to Thu. 28 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 0.1603

Multiples of: 1

16 V

5 %

3 W

10 Ohms

+ 150 C

Single

SMD/SMT

SMB - 2

Reel , Cut Tape

- 65 C

23.4 mA

1SMB59

BZV55-C2V7,135

NXP Semiconductors 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

6080
Ships to you
between Tue. 26 May to Thu. 28 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 0.0393

Multiples of: 1

2.7 V

5 %

- 2 mv/ K

20 uA

500 mW

100 Ohms

+ 200 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

5 mA

BZV55-B22,115

Zener Diodes DIODE ZENER 2 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

6079
Ships to you
between Tue. 26 May to Thu. 28 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 0.0377

Multiples of: 1

22 V

2 %

500 mW

55 Ohms

+ 200 C

Single

SMD/SMT

SOD - 80C - 2

Reel , Cut Tape

- 65 C

5 mA

BZV55

SZNZ8F3V3MX2WT5G

Zener Diodes 3.3V ZENER STANDARD TOLERANCE IN X2DFNW2
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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

6078
Ships to you
between Tue. 26 May to Thu. 28 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 0.0817

Multiples of: 1

3.3 V

5 %

250 mW

100 Ohms

+ 150 C

Single

SMD/SMT

X2DFNW2 - 2

- 65 C

5 mA

BZT52C5V6-HE3-08

Vishay Semiconductors Zener Diodes 5.6 Volt 0.5W 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

6076
Ships to you
between Tue. 26 May to Thu. 28 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 0.0613

Multiples of: 1

5.6 V

5 %

500 mW

40 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123 - 2

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

BZT52

1SMA4730A

Zener Diodes SMA 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.

Jingdao

6072
Ships to you
between Wed. 03 Jun to Mon. 08 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 0.0318

Multiples of: 20

BZT52B5V1

Diode: Zener; 0.5W; 5.1V; SMD; Reel,tape; SOD123F; single 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.

Diotec

6065
Ships to you
between Tue. 26 May to Thu. 28 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 0.0283

Multiples of: 1

5.1 V

2 %

500 mW

80 Ohms

+ 150 C

Single

SMD/SMT

SOD - 123F

Reel , Cut Tape

- 50 C

5 mA

1SMA200Z

Zener Diodes 200V
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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

6065
Ships to you
between Tue. 26 May to Thu. 28 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 0.1351

Multiples of: 1

200 V

5 %

1 uA

1.25 W

5 uA

1.5 kOhms

+ 150 C

Single

Smd/Smt

DO - 214AC

Reel

- 55 C

1.2 mA

1Sm A

ZMM9V1

LL-34 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.

HXY MOS

6062
Ships to you
between Wed. 03 Jun to Mon. 08 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 0.0094

Multiples of: 50

SMBJ5352B-TP

Zener Diodes 5W 15V
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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.

Micro Commercial Components (MCC)

0
6 to 16 Weeks