Thyristors DCR1474
Technical Data
Typical applications : D.C. Motor control, Controlled rectifiers, High power drives.
Type No. DCR1474/04 DCR1474/06 DCR1474/08 DCR1474/12 DCR1474/14 DCR1474/16 DCR1474/18 Symbol I T(AV) I TSM I2t I GT V GT dv/dt [di/dt]CR VT VO RO IRRM/IDRM IH IL R th(j-c) R th(c-h) T vj T stg Mounting Force Case outline VRRM (Volts) 400 600 800 1200 1400 1600 1800 VRSM (Volts) 500 700 900 1300 1500 1700 1900
F ea tures * Double side cooling. * Voltage grade upto 1600V * Weight 1600 gm (Approx.)
Values 3600 A 49.0 KA 61.2 KA 12000000 A2s 18750000 A2s 400 mA 4.0 V *200 V/s 300 A/s 1.30 V max 0.92 V 0.09 m 250 mA 500 mA 1000 mA 0.0095 C/W 0.002 C/W +125 C -40....+125 C 38-47 KN Y
Conditions Half wave resistive load; TC = 60 C Tvj = 125 C ; 10 ms half sine, V R = 50% VRRM Tvj = 125 C ; 10 ms half sine, V R = 0 Tvj = 125 C, 10 ms half sine, V R = 50% VRRM Tvj = 125 C ; 10 ms half sine, V R = 0 Tvj = 25 C; VDRM = 5V Tvj = 25 C; VDRM = 5V Tvj = 125 C; Voltage = 67 % VDRM Repetitive 50 Hz Tvj = 25 C; I T = 2900 A Tvj = 125 C Tvj = 125 C Tvj = 130 C
dc
* Higher dv/dt selection available.
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