Quvvat elektron qurilmalaridagi GTO snubber kondensatori

Quvvatli elektron qurilmalardagi GTO snubber kondensatori Tanlangan rasm

Qisqa Tasvir:

Snubber sxemalari kommutatsiya davrlarida ishlatiladigan diodlar uchun juda muhimdir.Bu diodni teskari tiklash jarayonida paydo bo'lishi mumkin bo'lgan haddan tashqari kuchlanishdan qutqarishi mumkin.

Bizga elektron pochta xabarini yuboring PDF sifatida yuklab oling

Mahsulot detali

Mahsulot teglari

Texnik ma'lumotlar

Ishlash harorati oralig'i	Maksimal ish harorati., Yuqori, maksimal: + 85 ℃ Yuqori toifadagi harorat: + 85 ℃ Pastki toifadagi harorat: -40 ℃
sig'im oralig'i	0,22～3mkF
Nominal kuchlanish	3000V.DC～10000V.DC
Cap.tol	±5%(J) ;±10%(K)
Chidamli kuchlanish	1,35 Un DC/10S
Dissipatsiya omili	tgd≤0,001 f=1KHz
Izolyatsiyaga qarshilik	C≤0,33mF RS≥15000 MŌ (20℃ 100V.DC 60S da) C＞0,33mF RS*C≥5000S (20℃ 100V.DC 60S da)
Zarba oqimiga bardosh bering	ma'lumotlar jadvaliga qarang
O'rtacha umr ko'rish	100000 soat (Un; Hotspot≤70°C)
Malumot standarti	IEC 61071;

Xususiyat

1. Mylar lenta, qatron bilan muhrlangan;

2. Mis gaykali simlar;

3. Yuqori kuchlanish, past tgd, past harorat ko'tarilishiga qarshilik;

4. past ESL va ESR;

5. Yuqori impulsli oqim.

Ilova

1. GTO Snubber.

2. Quvvatli elektron uskunalarda eng yuqori kuchlanish, eng yuqori oqim emilimini himoya qilishda keng qo'llaniladi.

Oddiy sxema

Kontur chizish

Spetsifikatsiya

Un=3000V.DC
Imkoniyatlar (mF)	phD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/mS)	Ipk(A)	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
Imkoniyatlar (mF)	phD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/mS)	Ipk(A)	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
Imkoniyatlar (mF)	phD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/mS)	Ipk(A)	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
Imkoniyatlar (mF)	phD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/mS)	Ipk(A)	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
Imkoniyatlar (mF)	phD (mm)	L(mm)	L1(mm)	ESL(nH)	dv/dt(V/mS)	Ipk(A)	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