SHORT-CIRCUIT-PROTECTION-220VAC

Ongoing

STD SHORT-CIRCUIT-PROTECTION-220VAC

Power_Module

Home_Electronics

Consumer_Electronics

License: Public Domain

Mode:

Editors' pick

Update time： 2024-12-07 19:21:01

Creation time： 2024-09-23 09:54:42

Description

SHORT-CIRCUIT-PROTECTION-220VAC

BTA 41

MOC 3021

SCR C106DG

THIS CIRCUIT IS COPIED FROM INTERNET AND NEEDS SOME IMPROVEMENTS

I HAVE TESTED IT ON 2500W LOAD AND IT WORKS AS INTENDED

IF YOU BUILD THIS PROJECT AND TESTED ON HAVIER LOAD PLEASE SHARE IT WITH ME

YOU CAN CANTACT ME ON WHATSAAP (+923352141251 OR EMAIL DARAINJANJUA@GMAIL.COM)

Design Drawing

schematic diagram

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Sheet_1
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PCB

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PCB_SHORT-CIRCUIT-PROTECTION-220VAC(V1.1)
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PCB_SHORT-CIRCUIT-PROTECTION-220VAC(V1.2)
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	Manufacturer Part	Manufacturer	Supplier
1	8050	Q3,Q4	TO-92-3_L4.8-W3.7-P2.54-L	2	SS8050-TA(RANGE:160-300)	CJ(江苏长电/长晶)	LCSC	C80297
2	10kΩ	R13	RES-TH_BD2.4-L6.3-P10.30-D0.6	1	RN1/4W10KFT/BA1	Tyohm(幸亚电阻)	LCSC	C410695
3	5v	5V	CONN-TH_2P-P2.50_HX25003-2A	1	ZX-XH2.54-2PZZ	Megastar(兆星)	LCSC	C7429632
4	ACIN	220V	CONN-TH_2P-P9.50_WJ45C-B-2P	1	WJ45C-B-9.5-2P	KANGNEX(康奈克斯电气)	LCSC	C8397
5	AC0UT	1V	CONN-TH_2P-P9.50_WJ45C-B-2P	1	WJ45C-B-9.5-2P	KANGNEX(康奈克斯电气)	LCSC	C8397
6	RST	RST	CONN-TH_2P-P2.50_HX25003-2A	1	ZX-XH2.54-2PZZ	Megastar(兆星)	LCSC	C7429632
7	5V	BUZZER1	BUZ-TH_BD12.0-P6.50-D0.6-FD	1	SEA-12095-0540-42Ω-40P6.5	S&S(海旭)	LCSC	C7428406
8	470uF	C1,C2	CAP-TH_BD8.0-P3.50-D0.6-FD	2	KM477M025F12RR0VH2FP0	CX(承兴)	LCSC	C43839
9	1N4007	D1,D2,D3,D4,D5,D6	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	6	1N4007	PINGWEI(平伟)	LCSC	C360242
10	SINK	HEAT	HEATSINK-TH_L34.2-W12.5-P25.40	1	351225	XSD(鑫顺达)	LCSC	C4663
11	GRN	LED1	LED-TH_BD5.9-P2.54-RD	1	DY-333SDRD-SN-A3(EL)(HF)	TONYU(东裕)	LCSC	C7470717
12	RED	LED2	LED-TH_BD5.9-P2.54-RD	1	DY-333SDRD-SN-A3(EL)(HF)	TONYU(东裕)	LCSC	C7470717
13	C106DG	Q1	TO-225-3_L7.6-W2.8-P2.54-L	1	C106DG	Littelfuse(美国力特)	LCSC	C151644
14	BTA41	Q2	TO-3P_L15.5-W4.6-P5.65-T	1	BTA41	WEIDA(韦达)	LCSC	C2915232
15	100mΩ	R1,R2,R3	RES-TH_L22.0-W10.0-P26.00-D1.0	3	SQP5W-0Ω1±5%-9P	VO(翔胜)	LCSC	C5808021
16	470Ω	R4	RES-TH_BD2.3-L6.5-P10.50-D0.5	1	MF1/4W-470Ω±1% T	CCO(千志电子)	LCSC	C119317
17	360Ω	R6	RES-TH_BD2.3-L6.5-P10.50-D0.5	1	MF1/4W-470Ω±1% T	CCO(千志电子)	LCSC	C119317
18	47Ω	R5	RES-TH_BD3.5-L9.0-P13.00-D0.5	1	CR1/2W-47Ω±5%-XT52	VO(翔胜)	LCSC	C2894502
19	100Ω	R7,R9	RES-TH_BD2.2-L6.5-P10.50-D0.6	2	MFR0W4F1000A50	UNI-ROYAL(厚声)	LCSC	C57438
20	1kΩ	R8	RES-TH_BD2.7-L6.2-P10.20-D0.4	1	CR1/4W-1K±5%-ST52	VO(翔胜)	LCSC	C2894660
21	100Ω	R11	RES-TH_BD2.7-L6.2-P10.20-D0.4	1	CR1/4W-100Ω±5%-ST52	VO(翔胜)	LCSC	C2894648
22	330Ω	R12	RES-TH_BD2.7-L6.2-P10.20-D0.4	1	CR1/4W-330Ω±5%-OT52	VO(翔胜)	LCSC	C2894590
23	100Ω	R10	RES-TH_BD3.5-L9.0-P13.00-D0.8	1	AC03000001000JAC00	VISHAY(威世)	LCSC	C241911
24	MOC3020	U1	DIP-6_L7.1-W6.5-P2.54-LS7.6-BL	1	MOC3020	LITEON(光宝)	LCSC	C115463
25	HLK-PM01	U2	PWRM-TH_HLK-PM01	1	HLK-PM01	HI-LINK(海凌科)	LCSC	C209903
26	47nF	U5	CAP-TH_L10.5-W5.5-P5.08-D0.5	1	CFA2J473JC4PK5136A00	Dersonic(德尔创)	LCSC	C20754717
27	1N4733	ZD	DO-41_BD2.4-L4.7-P8.70-D0.8-RD	1	1N4733	LGE(鲁光)	LCSC	C5122130