Fast switching thyristors

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Power thyristors / Fast switching thyristors

Press-pack fast switching thyristors

Features:

Hermetic metal cases with ceramic insulators
Low switching losses
Short turn-off time
Interdigitated amplifying gate for fast turn-on and high di/dt

Typical applications:

High power drivers for industrial and traction applications
Inductive heating
Electronic welders
Uninterrupted power supplies

Type	U_drm(U_rrm) V	I_rrm(I_drm) mA	t_q μs	I_t(av)(T_hs'=55^oC) A	U_tm / I_tm(25^oC) V/A	U_gt(25^oC) V	I_gt(25^oC) mA	I_H(25^oC) mA	du/dt V/μs	di/dt A/μs	T_jmax ^oC	R_thjc ^oC/W	Fig.
KK200A	600-2500	30	16-35	200	2.9/600	0.9-2.5	40-250	20-400	500	200	115	0.065
KK300A	600-2500	30	16-35	300	2.8/900	0.9-2.5	40-250	20-400	500	200	115	0.055
KK400A	600-2500	40	16-35	400	2.8/1200	0.9-2.5	40-250	20-400	500	300	115	0.040
KK500A	600-2500	50	16-35	500	3.15/1500	0.9-2.5	40-250	20-400	500	300	115	0.035
KK600A	600-2500	50	16-35	600	3.18/1800	0.9-3.0	40-300	20-400	500	300	115	0.032
KK800A	600-2500	60	16-35	800	3.15/2400	0.9-3.0	40-300	20-500	500	300	115	0.030
KK1000A	600-2500	80	16-35	1000	3.15/3000	0.9-3.0	40-300	20-500	500	500	115	0.024
KK1200A	600-2500	100	16-35	1200	3.15/3000	0.9-3.0	40-300	20-500	500	500	115	0.022
KK1500A	600-2500	120	16-35	1500	3.15/3000	0.9-3.5	40-300	20-500	500	500	115	0.020
KK1800A	600-2500	120	16-35	1800	3.15/4000	0.9-4.0	40-400	20-800	500	500	115	0.017
KK2000A	600-2500	160	40-80	2000	3.15/4000	0.9-4.5	40-450	20-1000	500	600	115	0.016
KK2500A	600-2500	200	40-80	2500	3.15/5000	0.9-4.5	40-450	20-1000	500	600	115	0.011
KK3000A	600-2500	250	40-80	3000	3.15/5000	0.9-4.5	40-450	20-1000	500	600	115	0.009

Press-pack fast switching thyristors (Russian purpose)

Type	U_drm(U_rrm) V	I_rrm(I_drm) mA	I_t(av)(T_c^oC) A	I_tsm,10ms kA	U_tm/I_tm V/A	U_gt V	I_gt mA	du/dt V/μs	t_q μs	di/dt A/μs	T_jmax ^oC	R_thic ^oC/W	Weight kg	Fig.
ТB133-200	600-1200	40	200(85)	5.20	2.40/ -	2.5	250	200-1000	20	800	125	0.080	0.180
ТB133-250	600-1200	40	250(85)	5.50	2.00/ -	2.5	250	200-1000	20	800	125	0.080	0.180
ТB133-320	1000-2400	-	-	-	-	-	-	-	-	-	125	-	0.180
ТB133-400	1000-2400	-	-	-	-	-	-	-	-	-	125	-	0.180
ТB143-320	600-1200	50	320(85)	6.00	2.50/ -	2.5	280	200-1000	25	800	125	0.050	0.240
ТB143-400	1000-2400	70	400(85)	7.00	3.00/628	2.5	320	500-1000	20-63	1000	125	0.034	0.240
ТB143-500	1000-2400	70	500(85)	9.00	2.50/785	2.5	320	500-1000	25-63	1000	125	0.034	0.240
ТB143-630	1000-2400	70	630(85)	10.50	2.00/989	2.5	320	500-1000	32-63	1000	125	0.034	0.240
ТB143-1000	1000-2400	-	-	-	-	-	-	-	-	-	125	-	0.160
ТB153-630	600-1200	70	630(85)	10.00	2.20/ -	2.5	280	200-1000	32	800	125	0.030	0.500
ТB153-800	600-1200	70	800(85)	12.00	1.80/ -	2.5	280	200-1000	32	800	125	0.030	0.500
ТB153-1000	600-1300	-	-	-	-	-	-	-	-	-	125	-	0.330
ТB153-1250	600-1300	-	-	-	-	-	-	-	-	-	125	-	0.330
ТB173-1600	1000-2400	-	-	-	-	-	-	-	-	-	125	-	1.200
ТB173-2000	1000-2400	-	-	-	-	-	-	-	-	-	125	-	1.200
ТB233-200	400-1500	-	-	-	-	-	-	-	-	-	125	-	0.180
ТB233-250	400-1500	-	-	-	-	-	-	-	-	-	125	-	0.180
ТB233-320	400-1500	-	-	-	-	-	-	-	-	-	125	-	0.180
ТB243-400	400-1400	-	-	-	-	-	-	-	-	-	125	-	0.240
ТB243-500	400-1400	-	-	-	-	-	-	-	-	-	125	-	0.240
ТB243-630	400-1400	-	-	-	-	-	-	-	-	-	125	-	0.240
ТB243-1000	1000-2400	-	-	-	-	-	-	-	-	-	125	-	0.240
ТB253-800	600-1400	70	800(85)	20.00	2.25/ -	2.5	250	200-1000	32	800	125	0.025	0.550
ТB253-1000	600-1400	70	1000(85)	21.00	1.90/ -	2.5	250	200-1000	32	800	125	0.025	0.550
ТB273-2000	1400-2400	120	2000(85)	40.00	1.85/6280	5.0	400	500-1000	40	1000	125	0.011	1.200
ТB333-250	1400-2200	-	-	-	-	-	-	-	-	-	125	-	0.100
ТB333-320	1400-2200	-	-	-	-	-	-	-	-	-	125	-	0.100
ТB333-400	300-1400	40	400(90)	6.50	2.70/1250	3.5	300	500-1000	12.5	500	125	0.035	0.100
ТB333-500	300-1400	40	500(95)	7.50	2.25/1570	3.5	300	500-1000	16	500	125	0.035	0.100
ТB343-500	500-1000	50	500(90)	9.00	2.60/1570	3.5	300	500-1000	25	500	125	0.028	0.160
ТB343-630	500-1400	50	630(90)	10.50	2.10/2000	3.5	300	500-1000	32	500	125	0.028	0.160
ТB343-1000	1000-2400	-	-	-	-	-	-	-	-	-	125	-	0.160
ТB453-630	600-1400	100	630(94)	13.50	2.40/2000	3.5	400	1000-1600	32	630	125	0.021	0.500
ТB453-800	600-1400	100	800(87)	15.00	2.30/2500	3.5	400	1000-1600	32	630	125	0.021	0.500
ТB453-1000	600-1400	100	1000(82)	16.00	2.50/3140	3.5	400	1000-1600	40	630	125	0.021	0.500
ТB200	300-1200	30	200(70)	4.50	2.40/ -	5.5	350	100-1000	20	100-200	110	0.091	0.230
ТB250	300-1200	30	250(70)	5.00	2.00/ -	5.5	350	100-1000	20	100-200	110	0.091	0.230
ТB320	300-1200	35	320(70)	6.00	2.80/ -	5.5	400	100-1000	30	100-200	110	0.050	0.420
ТB400	300-1200	35	400(70)	7.00	2.10/ -	5.5	400	100-1000	30	100-200	110	0.050	0.420

Fast switching thyristors stud design (Russian purpose)

Type	U_drm(U_rrm) V	I_rrm (I_drm) mA	I_t(av)(T_c=85^oC) A	I_tsm,10ms kA	U_tm/I_tm V/A	U_gt V	I_gt mA	du/dt V/μs	t_q μs	di/dt A/μs	T_jmax ^oC	R_thic ^oC/W	Weight kg	Fig.
ТB112-10	400-1400	10	10	0.15	2.2/31	2.0	100	100-1000	12.5-40	200	125	1.500	0.006
ТB122-16	400-1400	12	16	0.30	2.2/50	2.0	120	100-1000	12.5-40	200	125	0.900	0.011
ТB122-20	400-1400	12	20	0.35	2.2/62	2.0	120	100-1000	12.5-40	200	125	0.800	0.011
ТB132-25	400-1400	15	25	0.50	2.2/78	2.5	170	100-1000	12.5-40	200	125	0.800	0.023
ТB132-32	400-1400	15	32	0.60	2.2/98	2.5	170	100-1000	12.5-40	200	125	0.620	0.023
ТB132-40	400-1400	15	40	0.75	2.2/125	2.5	170	100-1000	12.5-40	200	125	0.500	0.023
ТB142-50	400-1400	20	50	1.00	2.2/157	3.0	200	100-1000	12.5-40	200	125	0.400	0.050
ТB142-63	400-1400	20	60	1.10	2.2/198	3.0	200	100-1000	12.5-40	200	125	0.300	0.050
ТB152-80	100-1200	8	80	2.50	2.30/250	3.0	150	50-1000	16	125	125	0.200	0.075
ТB152-100	100-1200	8	100	2.50	2.30/315	3.0	150	50-1000	16	125	125	0.180	0.075
ТB151-50	500-1200	20	50(85)	1.00	2.50/160	2.5	120	200-1000	16	400	125	0.32	0.150
ТB151-63	500-1200	20	63(85)	1.10	2.15/200	2.5	120	200-1000	16	400	125	0.32	0.150
ТB161-80	500-1100	30	80(85)	2.20	2.60/390	2.5	150	200-1000	16	800	125	0.20	0.240
ТB161-100	500-1100	30	100(85)	2.50	2.15/500	2.5	150	200-1000	16	800	125	0.20	0.240
ТB171-160	500-1200	40	160(85)	4.00	2.00/630	2.5	250	200-1000	20	800	125	0.12	0.440
ТB171-200	500-1200	40	200(85)	5.20	1.75/785	2.5	250	200-1000	20	800	125	0.12	0.440
ТB351-80	500-1400	20	80(90)	1.60	2.20/250	3.5	250	500-1000	25	500	125	0.25	0.150
ТB351-100	500-1400	20	100(90)	2.00	1.80/314	3.5	250	500-1000	32	500	125	0.25	0.150
ТB361-125	500-1400	25	125(88)	3.50	2.20/390	3.5	250	500-1000	20	500	125	0.15	0.240
ТB361-160	500-1400	25	160(88)	4.00	1.80/500	3.5	250	500-1000	25	500	125	0.15	0.240
ТB371-200	300-1400	35	200(90)	6.00	2.20/630	3.5	250	500-1000	12.5	500	125	0.10	0.440
ТB371-250	300-1400	35	250(90)	7.00	1.80/785	3.5	250	500-1000	16	500	125	0.10	0.440
ТB2-160	300-1200	30	160(70)	4.00	2.00/ -	5.5	350	100-1000	20	200-400	110	0.14	0.470
ТB2-200	300-1200	30	200(70)	4.50	1.70/ -	5.5	350	100-1000	20	200-400	110	0.14	0.470