Pūnga Āhuatanga Kiriata Au-Teitei mō te Mīhini Whakarewa (SMJ-TC)

Whakaahua Matua o te Pūnga Whakapūnga Kiriata Au-Teitei mō te Mīhini Whakarewa (SMJ-TC)

Whakaahuatanga Poto:

Tauira Pūnga: SMJ-TC

Ngā Āhuatanga:

1. Ngā hikohiko nati parahi

2. He iti te rahi ā-tinana, he ngāwari hoki te tāutanga

3. Hangarau takai rīpene Mylar

4. Whakakī kapia maroke

5. Te Ine Ine Raupapa Rite Iti (ESL) me te Ātete Raupapa Rite (ESR)

Ngā tono:

1. GTO Snubber

2. Te Ngaohiko Tihi me te Ngongo Au Tihi me te Parenga mō te Wāhanga Whakawhiti i roto i ngā Taputapu Hiko

He mea nui ngā ara iahiko snubber mō ngā diode e whakamahia ana i roto i ngā ara iahiko whakawhiti. Ka taea e ia te tiaki i te diode mai i ngā pikinga ngaohiko nui rawa atu, ka puta pea i te wā o te tukanga whakaora whakamuri.

Tukua mai he īmēra ki a mātou Tikiake hei PDF

Taipitopito Hua

Ngā Tohu Hua

Ngā raraunga hangarau

Awhe pāmahana whakahaere	Te pāmahana whakahaere mōrahi., Runga, mōrahi: + 85℃ Te pāmahana kāwai o runga: +85℃ Te pāmahana kāwai o raro: -40℃
whānuitanga kaha	0.22～3μF
Ngaohiko kua whakatauria	3000V.DC～10000V.DC
Cap.tol	±5%(J) ;±10%(K)
Ātete i te ngaohiko	1.35Un DC/10S
Tauwehenga memeha	tgδ≤0.001 f=1KHz
Ātete ārai	C≤0.33μF RS≥15000 MΩ (i te 20℃ 100V.DC 60S) C>0.33μF RS*C≥5000S (i te 20℃ 100V.DC 60S)
Ātete ki te au patu	tirohia te pepa raraunga
Te roanga o te oranga	100000h(Un; Θhotspot≤70°C)
Paerewa tohutoro	IEC 61071;

Āhuatanga

1. Rīpene Mylar, Hirihia ki te kapia;

2. Ngā arai nati parahi;

3. Ātete ki te ngaohiko teitei, te tgδ iti, te pikinga pāmahana iti;

4. iti te ESL me te ESR;

5. Te au pāorooro teitei.

Tono

1. GTO Snubber.

2. He whānuitia te whakamahinga i roto i ngā taputapu hiko mana ina he teitei te ngaohiko, he teitei te tiaki mimiti o te iahiko.

Ara iahiko noa

Te tuhi whakarāpopototanga

Whakatakotoranga

Un=3000V.DC
Pūngao (μF)	φD (mm)	R(mm)	R1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari Whakahaere(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
Pūngao (μF)	φD (mm)	R(mm)	R1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari Whakahaere(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
Pūngao (μF)	φD (mm)	R(mm)	R1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari Whakahaere(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
Pūngao (μF)	φD (mm)	R(mm)	R1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari Whakahaere(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
Pūngao (μF)	φD (mm)	R(mm)	R1(mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Ngā Tari Whakahaere(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