Axial GTO snubber capacitors

Kev Piav Qhia Luv:

Cov capacitors no tsim nyog los tiv taus cov pulses hnyav tam sim no feem ntau ntsib hauv GTO kev tiv thaiv. Cov kev sib txuas axial tso cai rau txo cov inductance series thiab muab cov khoom siv kho tshuab muaj zog txhim khu kev qha hluav taws xob sib cuag thiab zoo thermal dissipation ntawm cua sov tsim thaum lub sijhawm kev pabcuam.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntaub ntawv kev siv tshuab

Qhov kub thiab txias ua haujlwm ntau yam	-40 ℃ txog + 85 ℃
qhov ntau ntawm lub peev xwm	0.1μF ~ 5.6μF
Qhov ntsuas hluav taws xob	630V.DC ~ 2000V.DC
Cap.tol	±5%(J); ±10%(K)
Tiv taus qhov hluav taws xob	1.5Un DC/10S
Qhov cuam tshuam ntawm kev tawg	tgδ≤0.0005 C≤1μF f=10KHz tgδ≤0.001 C≥1μF f=10KHz
Kev tiv thaiv rwb thaiv tsev	C≤0.33μF RS≥15000 MΩ (ntawm 20 ℃ 100V.DC 60S) C> 0.33μF RS * C≥ 5000S (ntawm 20 ℃ 100V.DC 60S)
Tiv thaiv kev tawm tsam tam sim no	saib daim ntawv qhia txog cov ntaub ntawv
Lub neej ntev	100000h (Un; Θhotspot≤85 ° C)
Tus qauv siv	IEC 61071; IEC 61881; GB/T17702

Daim Ntawv Thov

1. IGBT Snubber, GTO snubber

2. Siv dav hauv cov khoom siv hluav taws xob thaum lub zog siab tshaj plaws, kev tiv thaiv kev nqus tam sim no.

Daim duab qhia txog

SMJ-TE Axial Capacitor
Hluav taws xob		Un630V.DC; Urms400Vac; Us 945V
Muaj peev xwm (uF)	L (hli ± 1)	T (hli ± 1)	H (hli ± 1)	φd (hli)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms @25 ℃ @100KHz (A)
0.22	32	9.5	17.5	0.8	16	23	300	66	5.3
0.33	32	12	20	1	13	22	200	66	6.5
0.47	32	14.5	22.5	1	11	21	220	103.4	8.3
0.68	32	18	26	1	10	20	180	122.4	9.5
1	37	11	19	1	8	28	150	150	7.6
1.5	37	13.5	21.5	1	7	27	150	225	9.5
2	37	16	24	1.2	6	24	130	260	10.2
2.5	37	18	26	1.2	5.5	25	120	300	10.5
3	37	20	28	1.2	5	30	110	330	10.8
3.3	37	21	29	1.2	4.5	30	110	363	11.2
4	57	27	36.5	1.2	4.2	32	220	880	12.8
4.7	57	28	40.5	1.2	3.8	32	200	940	13.8
5.6	57	31	33.5	1.2	3.5	32	185	1036	13.5
6.8	37	29	41.5	1.2	2.5	28	100	680	13.8
6.8	57	34	46.5	1.2	2.8	30	180	1224	14.2
Hluav taws xob		Un 1000V.DC;Urms 500Vac;Us 1500V
Muaj peev xwm (uF)	L (hli ± 1)	T (hli ± 1)	H (hli ± 1)	φd (hli)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms @25 ℃ @100KHz (A)
0.15	32	10	17.5	0.8	20	20	1100	165	5.5
0.22	32	12	20	1	15	21	1000	220	7.3
0.33	32	15.5	23	1	13	21	1000	330	8.7
0.47	32	18.5	26	1.2	10	23	1000	470	10.5
0.47	44	14	22	1.2	9	24	900	423	9.5
0.68	32	20	32.5	1.2	7	25	900	612	10.8
0.68	44	17	25	1.2	6	26	800	544	10.2
1	44	21.5	29.5	1.2	5.6	27	900	900	11
1.5	44	26	35.5	1.2	5	29	900	1350 xyoo	12
1.5	57	21	29	1.2	5	30	700	1050	12.2
2	44	28	40.5	1.2	4.8	30	800	1600 xyoo	13.2
2	57	24	33.5	1.2	4.8	32	600	1200	12.8
2.2	44	30	42.5	1.2	4.2	32	600	1320 xyoo	13.8
2.2	57	25	34.5	1.2	4.2	32	500	1100	13.5
2.5	57	25	38	1.2	4	33	500	1250	14.2
3	57	28	40.5	1.2	3.5	34	480	1440	15.6
3.3	57	29.5	42	1.2	3.2	35	450	1485	16.5
3.5	57	30.5	43	1.2	3.2	35	450	1575 xyoo	17.2
4.7	57	35	50.5	1.2	3	36	420	1974 xyoo	17.8
5.6	57	38.5	65	1.2	2.8	38	400	2240	18.2
Hluav taws xob		Un 1200V.DC;Urms 550Vac;Us 1800V
Muaj peev xwm (uF)	L (hli ± 1)	T (hli ± 1)	H (hli ± 1)	φd (hli)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms @25 ℃ @100KHz (A)
0.1	32	8.5	16	0.8	20	20	1300	130	6
0.15	32	10	17.5	1	18	20	1200	180	7.5
0.22	32	13	21	1	15	22	1200	264	8.3
0.33	32	16	24	1	12	23	1200	396	9
0.47	32	17.5	30	1.2	10	23	1200	564	9.5
0.47	44	15	23	1.2	9	26	1100	517	9.8
0.68	32	21.5	34	1.2	8	25	1100	517	10
0.68	44	18.5	26.5	1.2	6	27	1000	680	11.7
1	44	23	31	1.2	5	28	1000	1000	12.4
1.5	44	26.5	39	1.2	5	30	950	1425	13.5
1.5	57	22.5	30.5	1.2	5	29	900	1350 xyoo	12.6
2	44	29	45	1.2	5	30	800	1600 xyoo	14.2
2	57	26.5	34.5	1.2	4.8	30	750	1500 xyoo	13.8
2.2	44	31	47	1.2	4.2	32	800	1760 xyoo	14.5
2.2	57	27.5	35.5	1.2	4.2	35	700	1540 xyoo	14.5
3	57	29	44.5	1.2	3.2	37	500	1500 xyoo	17.2
3.3	57	30.5	46	1.2	3.2	38	450	1485	17.8
4.7	57	38	53.5	1.2	3	38	420	1974 xyoo	18.2
Hluav taws xob		Un 1700V.DC;Urms 600Vac;Us 2550V
Muaj peev xwm (uF)	L (hli ± 1)	T (hli ± 1)	H (hli ± 1)	φd (hli)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms @25 ℃ @100KHz (A)
0.1	32	9.5	17.5	0.8	18	25	1300	130	7.5
0.15	32	12	20	1	16	24	1200	180	8.5
0.22	32	15	23	1	15	24	1200	264	9.3
0.33	32	18.5	26.5	1	12	22	1200	396	9.9
0.33	44	13.5	21.5	1.2	12	29	1100	363	10.2
0.47	44	16	24	1.2	9	28	1000	470	11.2
0.68	44	20	28	1.2	8	27	1000	680	11.7
1	44	24	33.5	1.2	5.6	26	900	900	12.4
1	57	19.5	27.5	1.2	6	33	850	850	10.8
1.5	44	28	40.5	1.2	4.8	25	800	1200	13.5
1.5	57	24	32	1.2	5	33	750	1125	13.5
2	44	31.5	47	1.2	4.5	24	750	1500 xyoo	14.2
2	57	27.5	37	1.2	4.8	32	650	1300	12.8
2.2	44	33.5	49	1.2	4.5	34	700	1540 xyoo	15.6
2.2	57	29	40	1.2	4.2	32	600	1320 xyoo	14.5
3	57	31	46.5	1.2	4	30	560	1680 xyoo	17.2
3.3	57	33	48.5	1.2	3.2	29	500	1650 xyoo	17.6
4	57	37	52.5	1.2	3	28	450	1800 xyoo	18.2
Hluav taws xob		Un 2000V.DC;Urms 700Vac;Us 3000V
Muaj peev xwm (uF)	L (hli ± 1)	T (hli ± 1)	H (hli ± 1)	φd (hli)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms @25 ℃ @100KHz (A)
0.068	32	9	17	0.8	25	23	1500 xyoo	102	6.9
0.1	32	11.5	19.5	1	18	22	1500 xyoo	150	8.2
0.1	37	10.5	18.5	1	18	26	1450 xyoo	145	8
0.22	32	17.5	25.5	1.2	15	21	1400	308	9.1
0.22	37	16	24	1.2	15	25	1300	286	9
0.33	37	20	28	1.2	12	24	1250	412.5	9.5
0.33	44	18	26	1.2	12	30	1200	396	10.2
0.47	44	19.5	32	1.2	10	29	1100	517	12.4
0.68	44	24	36.5	1.2	8	28	1000	680	14.2
0.68	57	18.5	31	1.2	8	27	900	612	14.2
1	57	23.5	36	1.2	6	31	950	950	14.5
1.5	57	29.5	42	1.2	5	31	850	1275	14.5
2	57	33	48.5	1.2	4.2	31	750	1500 xyoo	16.5
2.2	57	35	50.5	1.2	4	30	700	1540 xyoo	17.8
Hluav taws xob		Un 3000V.DC;Urms 750Vac;Us 4500V
Muaj peev xwm (uF)	L (hli ± 1)	T (hli ± 1)	H (hli ± 1)	φd (hli)	ESR @ 100KHz (mΩ)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms @25 ℃ @100KHz (A)
0.047	44	13.5	21.5	1	22	20	2000 xyoo	94	8.5
0.068	44	17	25	1	20	20	1800 xyoo	122.4	10.5
0.1	44	20.5	28.5	1.2	18	20	1500 xyoo	150	12.4
0.15	44	26	34	1.2	16	22	1350 xyoo	202.5	13.8
0.22	44	29	41.5	1.2	14.5	22	1200	264	14.5