Gate Turn Off Thyristors - Capsule Type												WESTCODE			Home
We offer a broad range of high specification devices incorporating advanced feature such as buffer layer, fine pattern and transparent emitter technologies. Devices with voltage ratings to 6kV (3.8kV DC link) and controllable current ratings of up to 4kA are available to meet the toughest demands in applications such as traction propulsion and auxiliaries, AC industrial drives, FACT's and active VAr controllers. Offering both symmetrical devices for applications with a reverse blocking requirement e.g. current sourced inverters and anode shorted devices for applications where no reverse blocking requirement exists e.g. voltage sourced inverters.
Gate Turn-off Thyristors are still the component of choice when it comes to very high power converters and we remain totally commited to this technology for the foreseeable future.
Type			VDRM	VRRM	ITGQM @ CS		ITAV	ITSM	I2t	Typ. Switching		VT	TJM	RthJK	Fig. No.
			VGK=-2V				TK=55oC	10ms 1/2 sine		Times		IT=ITGQM		180o
								VR see below		tgt	tgq			Sine
New	Part No.	Old Part No.	V	V	A	µs	A	kA	kA2s	µs	µs	V	oC	K/W
	S0500KC200	N/A	2000	2000	500	1.0	330	4.0	80 x 103	3.5	10	2.5	125	0.0650	W34
	S0500KC20Y	N/A	2000	100	500	1.0	330	4.0	80 x 103	3.5	10	2.5	125	0.0650	W34
	S0500KC25D	N/A	2500	2000	500	1.0	330	4.0	80 x 103	3.5	10	2.5	125	0.0650	W34
	S0500KC25Y	N/A	2500	100	500	1.0	330	4.0	80 x 103	3.5	10	2.5	125	0.0650	W34
	S0700KC140	N/A	1400	1400	700	1.5	430	5.0	125 x 103	3.0	10	2.2	125	0.0650	W34
	S0700KC14Y	N/A	1400	100	700	1.5	430	5.0	125 x 103	3.0	10	2.2	125	0.0650	W34
	S0700KC17D	N/A	1700	1360	700	1.5	430	5.0	125 x 103	3.0	10	2.2	125	0.0650	W34
	S0700KC17Y	N/A	1700	100	700	1.5	430	5.0	125 x 103	3.0	10	2.2	125	0.0650	W34
#	S1000NC300	N/A	3000	3000	1000	2.0	600	10.0	500 x 103	5.0	19	3.5	125	0.0270	W36
#	S1000NC30Y	N/A	3000	100	1000	2.0	600	10.0	500 x 103	5.0	19	3.5	125	0.0270	W36
#	S1000NC36D	N/A	3600	2880	1000	2.0	600	10.0	500 x 103	5.0	19	3.5	125	0.0270	W36
#	S1000NC36Y	N/A	3600	100	1000	2.0	600	10.0	500 x 103	5.0	19	3.5	125	0.0270	W36
	S1200NC200	N/A	2000	2000	1200	3.0	790	13.0	840 x 103	4.5	19	2.7	125	0.0270	W36
	S1200NC20Y	N/A	2000	100	1200	3.0	790	13.0	840 x 103	4.5	19	2.7	125	0.0270	W36
	S1200NC25D	N/A	2500	2000	1200	3.0	790	13.0	840 x 103	4.5	19	2.7	125	0.0270	W36
	S1200NC25Y	N/A	2500	100	1200	3.0	790	13.0	840 x 103	4.5	19	2.7	125	0.0270	W36
	H0500KC200	N/A	2000	2000	500	1.0	280	3.0	45 x 103	2.0	5	3.2	125	0.0650	W34
	H0500KC20Y	N/A	2000	100	500	1.0	280	3.0	45 x 103	2.0	5	3.2	125	0.0650	W34
	H0500KC25D	N/A	2500	2000	500	1.0	280	3.0	45 x 103	2.0	5	3.2	125	0.0650	W34
	H0500KC25Y	N/A	2500	100	500	1.0	280	3.0	45 x 103	2.0	5	3.2	125	0.0650	W34
	H0700KC140	N/A	1400	1360	700	1.5	360	4.0	80 x 103	3.0	5	2.75	125	0.0650	W34
	H0700KC14Y	N/A	1400	100	700	1.5	360	4.0	80 x 103	3.0	5	2.75	125	0.0650	W34
	H0700KC17D	N/A	1700	1360	700	1.5	360	4.0	80 x 103	3.0	5	2.75	125	0.0650	W34
	H0700KC17Y	N/A	1700	100	700	1.5	360	4.0	80 x 103	3.0	5	2.75	125	0.0650	W34
	H1200NC200	N/A	2000	2000	1200	3.0	670	10.5	550 x 103	3.0	12	3.3	125	0.0270	W36
	H1200NC20Y	N/A	2000	100	1200	3.0	670	10.5	550 x 103	3.0	12	3.3	125	0.0270	W36
	H1200NC25D	N/A	2500	2000	1200	3.0	670	10.5	550 x 103	3.0	12	3.3	125	0.0270	W36
	H1200NC25Y	N/A	2500	100	1200	3.0	670	10.5	550 x 103	3.0	12	3.3	125	0.0270	W36
	G1000NC450	N/A	4500	18	1000	2.0	545	8.0	320 x 103	4.5	14	4.0	125	0.0270	W30
#	G1000QC400	GX152QC400	4000	18	1000	1.0	443	6.5	211.25 x103	3	13	4	125	0.0380	W35
#	G1000QC450	GX152QC450	4500	18	1000	1.0	443	6.5	211.25 x103	3	13	4	125	0.0380	W35
Dev	GX185QC250	N/A	2500	18	1000	1.0	In Development						125	0.0380	W35
	G2000VC250	WG20025SN	2500	18	2000	4.0	1020	16.0	1.28 x 106	5.0	24	2.8	125	0.0220	W31
	G2000VC450	WG20045SN	4500	18	2000	4.0	870	13.0	845 x 103	8.0	25	3.5	125	0.0220	W31
	G3000TC250	WG30025SN	2500	18	3000	5.0	1640	30.0	4.50 x 106	3.0	25	2.5	125	0.0150	W32
	G3000TC450	WG30045SN	4500	18	3000	6.0	1180	24.0	2.88 x 106	9.0	28	4.0	125	0.0150	W32
	G3000TC600	WG30060SN	6000	18	3000	3.0	1100	24.0	2.88 x 106	7.5	28	3.5	110	0.0150	W32
	G4000EC450	WG40045SN	4500	18	4000	6.0	1270	25.0	3.13 x 106	7.5	28	4.4	125	0.0140	W33
						VR= less than or equal 10V
Copyright Westcode Semiconductors Ltd. 2008