Condensator snubber GTO in apparatu electronico potentiae

Descriptio Brevis:

Circuiti amortitores (snubber circuits) essentiales sunt diodibus in circuitibus commutationis adhibitis. Diodum a culminibus tensionis excessivae (overtension spikes), quae in processu recuperationis inversae oriri possunt, servare possunt.

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Detalia Producti

Etiquettae Productarum

Data technica

Ambitus temperaturae operativae	Temperatura maxima operandi, summa, maxima: +85℃ Temperatura categoriae superioris: +85℃ Temperatura categoriae inferioris: -40℃
spatium capacitatis	0.22～3μF
Tensio aestimata	3000V.DC ~ 10000V.DC
Cap.tol	±5% (J); ±10% (K)
Tensionem sustinere	1.35Un DC/10S
Factor dissipationis	tgδ≤0.001 f=1KHz
Resistentia insulationis	C ≤ 0.33μF RS ≥ 15000 MΩ (ad 20℃ 100V.DC 60S) C > 0.33μF RS*C ≥ 5000S (ad 20℃ 100V.DC 60S)
Currentis percussionis sustinere	vide schedam datorum
Expectatio vitae	100000h(Un; Θhotspot≤70°C)
Norma referentialis	IEC 61071;

Characteristica

1. Taenia Mylar, resina obsignata;

2. Fibulae cupreae nucis;

3. Resistentia ad altam tensionem, humilem tgδ, humilem temperaturae ascensum;

4. ESL et ESR humilia;

5. Alta pulsatio fluxus.

Applicatio

1. GTO Snubber.

2. Late in apparatu electronico potentiae adhibetur cum tensio maxima, praesidium absorptionis currentis maximae.

Circuitus typicus

Delineatio adumbrata

Duo

Specificatio

Un=3000V.DC
Capacitas (μF)	φD (mm)	Longitudo (mm)	L1 (mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.22	35	44	52	25	1100	242	30
0.33	43	44	52	25	mille	330	35
0.47	51	44	52	22	DCCCL	399	45
0.68	61	44	52	22	DCCC	544	55
1	74	44	52	20	DCC	DCC	65
1.2	80	44	52	20	DCCL	DCCLXXX	75
1.5	52	70	84	30	DC	900	45
2.0	60	70	84	30	quingenti	mille	55
3.0	73	70	84	30	quadringenti	1200	65
4.0	83	70	84	30	350	1400	70
Un=6000V.DC
Capacitas (μF)	φD (mm)	Longitudo (mm)	L1 (mm)	ESL(nH)	dv/dt(V/μS)	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	mille	470	50
0.68	74	60	72	22	900	DCXII	60
1	90	60	72	22	DCCC	900	75

Un=7000V.DC
Capacitas (μF)	φD (mm)	Longitudo (mm)	L1 (mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.22	45	57	72	25	1100	242	30
0.68	36	80	92	28	mille	DCCLXXX	25
1.0	43	80	92	28	DCCCL	DCCCL	30
1.5	52	80	92	25	DCCC	1200	35
1.8	57	80	92	25	DCC	1260	40
2.0	60	80	92	23	DCCL	1300	45
3.0	73	80	92	22	quingenti	1500	50

Un=8000V.DC
Capacitas (μF)	φD (mm)	Longitudo (mm)	L1 (mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.33	35	90	102	30	1100	363	25
0.47	41	90	102	28	mille	470	30
0.68	49	90	102	28	DCCCL	578	35
1	60	90	102	25	DCCC	DCCC	40
1.5	72	90	102	25	DCC	1050	45
2.0	83	90	102	25	DCCL	1300	50

Un=10000V.DC
Capacitas (μF)	φD (mm)	Longitudo (mm)	L1 (mm)	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Irms(A)
0.33	45	114	123	35	1500	495	30
0.47	54	114	123	35	1300	DCXI	35
0.68	65	114	123	35	1200	DCCCXVI	40
1	78	114	123	30	mille	mille	55
1.5	95	114	123	30	DCCC	1200	70