I-Mylar Type IGBT Snubber Capacitor ene-Axial Leads yoMatshini wokuWelda

Inkcazo emfutshane:

Imodeli yeCapacitor: SMJ-TC

Iimbonakalo:

1. Ii-electrode ze-copper nuts

2. Ubungakanani obuncinci bomzimba kunye nokufakwa okulula

3. Itekhnoloji yokujika iteyiphu yeMylar

4. Ukuzaliswa kweresin eyomileyo

5. I-Low Equivalent Series Inductance (ESL) kunye ne-Equivalent Series Resistance (ESR)

Izicelo:

1. I-GTO Snubber

2. I-Peak Voltage kunye ne-Peak Current Absorption kunye noKhuseleko lwe-Switching Component kwiZixhobo ze-Elektroniki

Iisekethe ze-snubber zibalulekile kwii-diode ezisetyenziswa kwiisekethe zokutshintsha. Zingasindisa i-diode kwii-spikes ze-overvoltage, ezinokuvela ngexesha lenkqubo yokubuyisela umva.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

- I-GTO iyazithoba
- Isetyenziswa kakhulu kwizixhobo ze-elektroniki xa i-voltage ephezulu, ukhuseleko lokufunxwa kwamandla oluphezulu

Idatha yobugcisa

Uluhlu lobushushu bokusebenza	Ubushushu obuphezulu. Phezulu, ubuninzi: + 85℃ Ubushushu obuphezulu: + 85℃ Ubushushu obuphantsi bodidi: -40℃
uluhlu lwe-capacitance	0.22～3μF
I-voltage elinganisiweyo	3000V.DC～10000V.DC
I-Cap.tol	±5%(J);±10%(K)
Melana nombane	1.35Un DC/10S
Into yokusasaza	tgδ≤0.001 f=1KHz
Ukumelana nobushushu	C≤0.33μF RS≥15000 MΩ (kwi-20℃ 100V.DC 60S) C＞0.33μF RS*C≥5000S (kwi-20℃ 100V.DC 60S)
Melana nomsinga wokubetha	jonga iphepha ledatha
Izinto ozilindile emhlabane	100000h(Un; Θhotspot≤70°C)
Umgangatho wesalathiso	IEC 61071;

Uphawu

1. Iteyiphu yeMylar, Itywinwe nge-resin;

2. Iingcingo zekopolo;

3. Ukuxhathisa i-voltage ephezulu, i-tgδ ephantsi, ukunyuka kobushushu obuphantsi;

4. i-ESL ephantsi kunye ne-ESR;

5. Ukubetha okuphezulu komsinga.

Isicelo

1. I-GTO Snubber.

2. Isetyenziswa kakhulu kwizixhobo ze-elektroniki xa i-voltage iphezulu, ukhuseleko lokufunxwa kwamandla oluphezulu.

Isekethe eqhelekileyo

Umzobo womzobo

Inkcazo

Un=3000V.DC
Ubungakanani bomthamo (μF)	φD (mm)	L(mm)	I-L1(mm)	I-ESL(nH)	i-dv/dt(V/μS)	Ipk(A)	I-Irms(A)
0.22	35	44	52	25	1100	242	30
0.33	43	44	52	25	1000	330	35
0.47	51	44	52	22	850	399	45
0.68	61	44	52	22	800	544	55
1	74	44	52	20	700	700	65
1.2	80	44	52	20	650	780	75
1.5	52	70	84	30	600	900	45
2.0	60	70	84	30	500	1000	55
3.0	73	70	84	30	400	1200	65
4.0	83	70	84	30	350	1400	70
Un=6000V.DC
Ubungakanani bomthamo (μF)	φD (mm)	L(mm)	I-L1(mm)	I-ESL(nH)	i-dv/dt(V/μS)	Ipk(A)	I-Irms(A)
0.22	43	60	72	25	1500	330	35
0.33	52	60	72	25	1200	396	45
0.47	62	60	72	25	1000	470	50
0.68	74	60	72	22	900	612	60
1	90	60	72	22	800	900	75

Un=7000V.DC
Ubungakanani bomthamo (μF)	φD (mm)	L(mm)	I-L1(mm)	I-ESL(nH)	i-dv/dt(V/μS)	Ipk(A)	I-Irms(A)
0.22	45	57	72	25	1100	242	30
0.68	36	80	92	28	1000	680	25
1.0	43	80	92	28	850	850	30
1.5	52	80	92	25	800	1200	35
1.8	57	80	92	25	700	1260	40
2.0	60	80	92	23	650	1300	45
3.0	73	80	92	22	500	1500	50

Un=8000V.DC
Ubungakanani bomthamo (μF)	φD (mm)	L(mm)	I-L1(mm)	I-ESL(nH)	i-dv/dt(V/μS)	Ipk(A)	I-Irms(A)
0.33	35	90	102	30	1100	363	25
0.47	41	90	102	28	1000	470	30
0.68	49	90	102	28	850	578	35
1	60	90	102	25	800	800	40
1.5	72	90	102	25	700	1050	45
2.0	83	90	102	25	650	1300	50

Un=10000V.DC
Ubungakanani bomthamo (μF)	φD (mm)	L(mm)	I-L1(mm)	I-ESL(nH)	i-dv/dt(V/μS)	Ipk(A)	I-Irms(A)
0.33	45	114	123	35	1500	495	30
0.47	54	114	123	35	1300	611	35
0.68	65	114	123	35	1200	816	40
1	78	114	123	30	1000	1000	55
1.5	95	114	123	30	800	1200	70

FAQ

Umbuzo 1. Ndingayifumana i-odolo yesampulu ye-capacitor yefilimu?
A: Ewe, siyayamkela iodolo yesampulu ukuze kuvavanywe kwaye kujongwe umgangatho. Iisampulu ezixutyiweyo ziyamkeleka.
*Umbuzo 2. Kuthekani ngexesha lokunikezelwa kwemveliso?*
A: Isampulu ifuna iintsuku ezi-3-5, ixesha lokuvelisa ngobuninzi lifuna iiveki ezi-1-2 ukuze ubungakanani beodolo bube ngaphezulu.
Umbuzo 3. Ngaba unayo nayiphi na imida ye-MOQ kwii-capacitors ze-fim?
A: I-MOQ ephantsi, i-1pc yokujonga isampuli iyafumaneka.
*Umbuzo 4. Ungaqhubeka njani ne-odolo yee-capacitors zefilimu?*
A: Okokuqala sazise iimfuno zakho okanye isicelo sakho. Okwesibini Sicaphula ngokweemfuno zakho okanye ngokweengcebiso zethu. Okwesithathu umthengi uqinisekisa iisampulu aze abeke idiphozithi ukuze iodolwe ngokusesikweni. Okwesine Silungiselela imveliso.

Umbuzo 5. Uzithumela njani iimpahla kwaye kuthatha ixesha elingakanani ukufika?
A: Sidla ngokuthunyelwa nge-DHL, i-UPS, i-FedEx okanye i-TNT. Kudla ngokuthatha iintsuku ezi-3-5 ukufika. Ukuthunyelwa ngeenqwelo-moya nangolwandle nako kuyanyanzeleka.
*Umbuzo 6. Ingaba kulungile na ukuprinta ilogo yam kwii-capacitors?*
A: Ewe. Nceda usazise ngokusesikweni ngaphambi kokuba sivelise kwaye uqinisekise uyilo kuqala ngokusekelwe kwisampulu yethu.
*Umbuzo 7: Ngaba unika isiqinisekiso seemveliso?*
A: Ewe, sinikezela ngewaranti yeminyaka esi-7 kwiimveliso zethu.