About Discrete Semiconductors

Discrete Semiconductors

Discrete semiconductors are individual electrical components that contain a single semiconductor material as the active medium, operating on basic principles of electronics. They are also known as discrete semiconductor devices and can be implemented in a variety of commercial and industrial applications. Their use is growing in automation, but the most common use is within consumer electronics and digital signal processing. Some of the most common types of discrete semiconductors include transistors, diodes, and integrated circuits. Operating principles may vary from one device to another, but all devices have one thing in common—they must be electrically compatible with the electronic circuit they will be used in. Additionally, they usually require connection to external power sources.

Discrete Semiconductors

Diodes & Rectifiers

Discrete Semiconductor Modules

Thyristors

Transistors

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

DB154

Single-phase bridge rectifier; Urmax:400V; If:1.5A; Ifsm:50A; DB
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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

5203
Ships to you
between Wed. 10 Dec to Tue. 16 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.1422

Multiples of: 5

MMSZ5221B-TP

Zener Diodes 500mW 2.4V
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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)

5200
Ships to you
between Tue. 16 Dec to Thu. 18 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0437

Multiples of: 1

MMSZ5229B-TP

Zener Diodes 500mW 4.3V
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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)

5200
Ships to you
between Tue. 16 Dec to Thu. 18 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0437

Multiples of: 1

3SMB5921B

5uA@5.2V 2.5Ω 3W 6.8V SMB 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

5200
Ships to you
between Wed. 24 Dec to Mon. 29 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0935

Multiples of: 5

SIRA12DDP-T1-GE3

MOSFETs 30V Vds +20, -16V Vgs PowerPAK SO-8
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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

5200
Ships to you
between Tue. 16 Dec to Thu. 18 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.3061

Multiples of: 1

SF18G

1.7V@1A 35ns Single 1A 600V DO-41 Fast recovery/high efficiency diode 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.

DIYI

5199
Ships to you
between Wed. 24 Dec to Mon. 29 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0231

Multiples of: 20

GBU8M

Fairchild Semiconductor Bridge Rectifiers 8A Bridge Rectifier
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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

5184
Ships to you
between Tue. 16 Dec to Thu. 18 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 1.4929

Multiples of: 1

PHE13005,127

Transistors (NPN/PNP) NPN 4A 400V TO-220 (TO-220-3) 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.

WeEn Semiconductor

4391
Ships to you
between Wed. 24 Dec to Mon. 29 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.3465

Multiples of: 1

RU1C001UNTCL

ROHM Semiconductor MOSFET
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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

2134
Ships to you
between Wed. 24 Dec to Mon. 29 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.0236

Multiples of: 20

SI2302DS-T1-GE3-ES

20V 3.5A 350mW 36m@10V,3.5A 1V@250uA 1PCSNChannel SOT-23 MOSFETs 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.

ElecSuper

0
6 to 16 Weeks