Metalllashtirilgan plyonka IGBT Snubber kondensatori

Qisqacha tavsif:

1. Plastik korpus, qatron bilan muhrlangan;

2. Qalay bilan qoplangan mis qo'shimchalar simlari, IGBT uchun oson o'rnatish;

3. Yuqori kuchlanishga, past tgδ ga, past harorat ko'tarilishiga qarshilik;

4. past ESL va ESR;

5. Yuqori impulsli oqim.

Bizga elektron pochta xabarini yuboring PDF sifatida yuklab oling

Mahsulot tafsiloti

Mahsulot teglari

SMJ-P seriyasi

Quvvat elektronikasi dasturlarida elektr simlarining parazit induktivligini kamaytirish maqsadida snubber kondensator katta tok kommutatsiya tuguniga ulanadi.

Parazitar induktivlik o'chirilganda (tok bloklanganida) katta kuchlanishga olib keladi va agar bunday kuchlanish komponentlarning nominal qiymatidan oshsa, eng yomon holatda ham oqibatda nosozlik xavfi mavjud.

Past induktivlikli ichki konstruksiyalar, ixtiyoriy quyma qatron korpuslari va moslashtirilgan terminallardan foydalangan holda, SMJ-P seriyali IGBTS ni tez almashtirish uchun mo'ljallangan va snubberlar va yuqori tok yuqori chastotali kirish filtrlari sifatida xizmat qilishi mumkin.

Texnik ma'lumotlar

Kuchlanishi	Un 700V.DC,Urms400Vac;Us1050V
	O'lchov (mm)
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-yil	25
3.5	57.5	30	45	6	25	300	1050	22
4.7	57.5	35	50	5	28	280	1316-yil	25
5.6	57.5	38	54	4	30	250	1400	25
6	57.5	38	54	3.5	33	230	1380-yil	28
6.8	57.5	42.5	56	3.2	32	220	1496-yil	32
8	57.5	42.5	56	2.8	30	200	1600	33
Kuchlanishi	Un 1000V.DC,Urms500Vac;Us1500V
	O'lchov (mm)
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	22
3	57.5	35	50	4	30	600	1800-yil	25
3.3	57.5	35	50	3.5	28	550	1815-yil	25
3.5	57.5	38	54	3.5	28	500	1750-yil	25
4	57.5	38	54	3.2	26	500	2000-yil	28
4.7	57.5	42.5	56	3	25	420	1974-yil	30
5.6	57.5	42.5	56	2.8	24	400	2240	32
Kuchlanishi	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	20
2.5	57.5	35	50	4	28	700	1750-yil	25
3	57.5	35	50	4	27	600	1800-yil	25
3.3	57.5	38	54	4	27	550	1815-yil	28
3.5	57.5	38	54	3.5	25	500	1750-yil	28
4	57.5	42.5	56	3.5	25	450	1800-yil	30
4.7	57.5	42.5	56	3.2	23	420	1974-yil	32
Kuchlanishi	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-yil	18
1.5	57.5	30	45	5	31	1200	1800-yil	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-yil	28
3.5	57.5	42.5	56	3.5	25	500	1750-yil	30
4	57.5	42.5	56	3.2	25	450	1800-yil	32
Kuchlanishi	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	330	10
0.33	42.5	33.5	35.5	12	24	1500	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	28
2	57.5	38	54	5	24	800	1600	28
2.2	57.5	42.5	56	4	23	700	1540-yil	32
Kuchlanishi	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-yil	330	20
0.33	57.5	35	50	12	24	1800-yil	495	20
0.47	57.5	38	54	11	23	1600	752	22
0.68	57.5	42.5	56	8	22	1500	1020	28