Cov yeeb yaj kiab hlau IGBT Snubber capacitor

Kev Piav Qhia Luv:

1. Cov ntaub ntawv yas, Kaw nrog cov tshuaj resin;

2. Cov hlau nplaum uas muaj cov hlau nplaum uas muaj cov hlau nplaum, yooj yim rau kev teeb tsa rau IGBT;

3. Kev tiv thaiv rau qhov siab voltage, qis tgδ, qis kub nce;

4. ESL thiab ESR qis;

5. Lub zog siab tam sim no.

Xa email rau peb Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

SMJ-P series

Hauv cov ntawv thov hluav taws xob fais fab, lub capacitor snubber txuas nrog lub qhov hloov pauv loj rau lub hom phiaj ntawm kev txo cov kab mob parasitic inductance ntawm cov xov hluav taws xob.

Qhov parasitic inductance ua rau muaj kev nce siab loj thaum kaw (thaum tam sim no raug thaiv), thiab yog tias cov kev nce siab no tshaj qhov ntsuas ntawm cov khoom, muaj kev txhawj xeeb txog kev ua tsis tiav hauv qhov xwm txheej phem tshaj plaws.

Los ntawm kev siv cov qauv sab hauv uas tsis muaj inductance ntau, cov thawv yas molded resin xaiv tau, thiab cov kev xaus uas kho kom haum, SMJ-P Series tau tsim los rau kev hloov IGBTS sai thiab tuaj yeem ua haujlwm ua snubbers thiab cov lim dej nkag siab tam sim no siab.

Cov ntaub ntawv kev siv tshuab

Hluav taws xob	Un 700V.DC, Urms400Vac; Us1050V
	Qhov ntev (hli)
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt (V/μS)	Ipk(A)	Irms @40 ℃ @100KHz (A)
0.47	42.5	24.5	27.5	12	25	500	235	8
0.68	42.5	24.5	27.5	10	25	480	326.4	10
1	42.5	24.5	27.5	8	24	450	450	12
1.5	42.5	33.5	35.5	7	25	430	645	5
2	42.5	33	35.5	6	24	420	840	15
2.5	42.5	33	45	6	23	400	1000	18
3	42.5	33	45	5.5	22	380	1140	20
3	57.5	30	45	5	26	350	1050	22
3.5	42.5	33	45	5	23	350	1225	25
3.5	57.5	30	45	6	25	300	1050	22
4.7	57.5	35	50	5	28	280	1316 xyoo	25
5.6	57.5	38	54	4	30	250	1400	25
6	57.5	38	54	3.5	33	230	1380 xyoo	28
6.8	57.5	42.5	56	3.2	32	220	1496 xyoo	32
8	57.5	42.5	56	2.8	30	200	1600 xyoo	33
Hluav taws xob	Un 1000V.DC, Urms500Vac; Us1500V
	Qhov ntev (hli)
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.47	42.5	24.5	27.5	11	25	1000	470	10
0.68	42.5	24.5	27.5	8	25	800	544	12
1	42.5	33.5	35.5	6	24	800	800	15
1.5	42.5	33	45	6	24	700	1050	15
2	42.5	33	45	5	22	700	1400	20
2.5	57.5	30	45	5	30	600	1500 xyoo	22
3	57.5	35	50	4	30	600	1800 xyoo	25
3.3	57.5	35	50	3.5	28	550	1815 xyoo	25
3.5	57.5	38	54	3.5	28	500	1750 xyoo	25
4	57.5	38	54	3.2	26	500	2000 xyoo	28
4.7	57.5	42.5	56	3	25	420	1974 xyoo	30
5.6	57.5	42.5	56	2.8	24	400	2240	32
Hluav taws xob	Un 1200V.DC, Urms550Vac; Us1800V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.47	42.5	24.5	27.5	11	24	1200	564	10
0.68	42.5	33.5	35.5	7	23	1100	748	12
1	42.5	33.5	35.5	6	22	800	800	14
1.5	42.5	33	45	5	20	800	1200	15
2	57.5	30	45	4	30	750	1500 xyoo	20
2.5	57.5	35	50	4	28	700	1750 xyoo	25
3	57.5	35	50	4	27	600	1800 xyoo	25
3.3	57.5	38	54	4	27	550	1815 xyoo	28
3.5	57.5	38	54	3.5	25	500	1750 xyoo	28
4	57.5	42.5	56	3.5	25	450	1800 xyoo	30
4.7	57.5	42.5	56	3.2	23	420	1974 xyoo	32
Hluav taws xob	Un 1700V.DC, Urms575Vac; Us2250V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.33	42.5	24.5	27.5	12	25	1300	429	9
0.47	42.5	24.5	27.5	10	24	1300	611	10
0.68	42.5	33.5	35.5	8	23	1300	884	12
1	42.5	33	45	7	22	1200	1200	15
1.5	42.5	33	45	6	22	1200	1800 xyoo	18
1.5	57.5	30	45	5	31	1200	1800 xyoo	20
2	57.5	30	45	5	30	1100	2200	22
2.5	57.5	35	50	4	28	1100	2750	25
3	57.5	38	54	4	27	700	2100	25
3.3	57.5	38	54	3.8	26	600	1980 xyoo	28
3.5	57.5	42.5	56	3.5	25	500	1750 xyoo	30
4	57.5	42.5	56	3.2	25	450	1800 xyoo	32
Hluav taws xob	Un 2000V.DC, Urms700Vac; Us3000V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.22	42.5	24.5	27.5	15	25	1500 xyoo	330	10
0.33	42.5	33.5	35.5	12	24	1500 xyoo	495	12
0.47	42.5	33.5	35.5	11	23	1400	658	15
0.68	42.5	33	45	8	22	1200	816	18
0.68	57.5	30	45	7	30	1100	748	20
0.82	42.5	33	45	7	28	1200	984	22
1	57.5	30	45	6	28	1100	1100	25
1.5	57.5	35	50	5	25	1000	1500 xyoo	28
2	57.5	38	54	5	24	800	1600 xyoo	28
2.2	57.5	42.5	56	4	23	700	1540 xyoo	32
Hluav taws xob	Un 3000V.DC, Urms750Vac; Us4500V
Cn(μF)	L(±1)	T(±1)	H(±1)	ESR (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms
0.15	42.5	33	45	18	28	2500	375	25
0.22	42.5	33	45	15	27	2200	484	28
0.22	57.5	35	50	15	25	2000 xyoo	330	20
0.33	57.5	35	50	12	24	1800 xyoo	495	20
0.47	57.5	38	54	11	23	1600 xyoo	752	22
0.68	57.5	42.5	56	8	22	1500 xyoo	1020	28