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

BZD27C18PWHRVG

Zener Diodes SOD-123W 1000mW 5% Z ener 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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.2892

Multiples of: 12000

Cut Tape

SMBJ5386B-TP

Micro Commercial Components (MCC) Zener Diodes 5W ZENERS SMB
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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

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.2892

Multiples of: 3000

180 V

5 %

0.5 uA

5 W

430 Ohms

+ 150 C

Single

Smd/Smt

DO - 214AA - 2

Reel

- 55 C

Smbj5386b

SMBJ5381B-TP

Zener Diodes 5W ZENERS SMB
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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

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.2892

Multiples of: 3000

130 V

5 %

0.5 uA

5 W

190 Ohms

+ 150 C

Single

Smd/Smt

DO - 214AA - 2

Reel

- 55 C

Smbj5381b

BZG04-220-HM3-08

Zener Diodes Uni-direc 300W Pppm SMA (DO-214AC)
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.2908

Multiples of: 1

270 V

3 W

+ 150 C

Single

SMD/SMT

DO - 214AC - 2

Reel , Cut Tape

- 65 C

2 mA

SMZG3791B-E3/5B

Zener Diodes 12 Volt 1.5W 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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.291

Multiples of: 1

12 V

5 %

105 mA

1.5 W

5 uA

7 Ohms

+ 150 C

Single

Smd/Smt

DO - 215AA

Reel

- 55 C

31.2 mA

Smzg3_B

SMZG3792B-E3/52

Zener Diodes 13 Volt 1.5W 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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.291

Multiples of: 1

13 V

5 %

98 mA

1.5 W

5 uA

7.5 Ohms

+ 150 C

Single

Smd/Smt

DO - 215AA

Reel

- 55 C

28.8 mA

Smzg3_B

DZ2407500L

Zener Diodes 7.5V 5% 2W 10mA FLT LD 2.4mm x 4.7mm
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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.

Panasonic

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.291

Multiples of: 1

7.5 V

5 %

4 mv/ C

10 mA

2 W

30 Ohms

+ 85 C

Single

Smd/Smt

T - M in I - P2 - F2 - B

Reel

- 40 C

BZX585-B13.115

Diode: Zener; 0.3W; 13V; SMD; Reel, tape; SOD523; 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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.2911

Multiples of: 1

FTZU6.2EFHT148

Zener Diodes ZENER DIODE 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.

ROHM

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 0.2916

Multiples of: 3000

6.2 V

5 %

200 mW

60 Ohms

+ 150 C

Quad Common Anode

SMD/SMT

SOT - 25 - 5

Reel , Cut Tape

- 55 C

5 mA

AEC - Q101

1N5341B

Single 5.89V~6.51V 5W 6.2V DO-15 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

0
6 to 16 Weeks

December 2026