Shanghai Guidu Technology Co.,Ltd.

Thyristor Modules for Phase control


Type		Datasheet/ Drawing	V_DRM,V_RRM [V] V_DSM=V_DRM V_RSM=V_RRM+100V	I_TAVM / T_C [A / °C] @180° Sine	I_TSM [A] @ 10ms T_jmax	ʃi^2,t [A²S] @ 10ms T_jmax	V_T/ I_T [ V / A ] @25°C	V_(TO) [V] @T_jmax	r_T [mΩ] @T_jmax	R_thJC [°C/W] @180° Sine per chip	R_thch [°C/W] per chip	T_jmax [ °C]
20mm	Solder Contact
Base	GDTT25		800 --- 1800	25 /85	480	1152	1.80 / 75	0.90	12.00	0.95	0.2	125
Plate	GDTT40		800 --- 1800	40/ 85	850	3612	1.95 / 200	1.00	4.50	0.69	0.2	125
	GDTT50		800 --- 1800	50 / 85	1250	7812	1.65 / 200	0.90	3.50	0.60	0.2	125
	GDTT70		800 --- 1800	70/ 85	1450	10512	1.85 / 250	0.90	3.50	0.38	0.2	125
	GDTT95		800 --- 1800	95 / 85	1750	15312	1.65 / 300	0.90	2.00	0.30	0.2	125
	GDTT106		800 --- 1800	106 / 85	1900	18050	1.65 / 300	0.90	2.00	0.30	0.2	130

34mm	Pressure Contact
Base	GDTT140		800 --- 1800	140 / 85	4000	80000	1.47 / 450	0.90	1.15	0.22	0.06	125
Plate	GDTT162		800 --- 1800	162 / 85	4400	96800	1.45 / 500	0.85	0.95	0.20	0.06	125

50mm	Pressure Contact
Base	GDTT170		800 --- 1800	170/ 85	5000	125000	1.65 / 600	0.95	1.00	0.17	0.04	125
Plate	GDTT210		800 --- 1800	210/ 85	5800	168000	1.65 / 700	1.00	0.85	0.13	0.04	125
	GDTT250		800 --- 1800	250/ 85	8000	320000	1.53 / 600	0.85	1.00	0.11	0.04	125
	GDTT330		800 --- 1800	330/ 80	8000	320000	1.40 / 750	0.84	0.58	0.115	0.04	130

60mm	Pressure Contact
Base	GDTT460		800 --- 1800	460/ 83	15500	1201000	1.60 / 1400	0.88	0.45	0.074	0.02	130
Plate	GDTT600		800 --- 1600	600/ 85	14000	980000	1.27 / 1500	0.80	0.23	0.059	0.02	125

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