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Details, datasheet, quote on part number:DCR444
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| Part: | DCR444 |
| Category: | Discrete => Thyristors => IGCT (Integrated Gate-Commutated Thyristor) |
| Description: | VDRM / VRRM (V) = 600-1400 ;; IT(AV) (A) = 280 ;; At TC (oC) = 80 ;; Itsm (KA) = 5 ;; Tq(uSec) = 7 ;; Case = T |
| Company: | Usha |
| Datasheet: | Download DCR444 datasheet File size : 1366 kB |
| Request For quote: | Find where to buy DCR444
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Datasheet text preview:
Thyristors
(Fast Switching)
DCR444
Te c h n i c a l Data
Typical applications : High power inverters & choppers, Railway traction , UPS, Induction heating, AC motor drives & Cycloconvertors.
Type No. DCR444/04 DCR444/08 DCR444/10 DCR444/12 Symbol IT(AV) ITSM IT IGT VGT dv/dt [di/dt]cr tq
2
VRRM (Volts) 400 800 1000 1200
VR S M (Volts) 500 900 1100 1300
F e a t u re s · · · · Double side cooling. Voltage grade upto 1200V. High surge capability. Weight 50gm (Approx.)
Values 280 A 5000 A. 125000 A2s 200 mA 3.0 V *200 V/µs 500 A/µs 800 A/µs 7-40 µs
Conditions Half wave resistive load Tc = 80 °C Tvj = 125 °C; 10 ms half sine, VR=0 Tvj = 125 °C; 10 ms half sine, VR=0 Tvj = 25 °C; VDRM = 5V Tvj = 25 °C; VDRM = 5V Tvj = 125 °C; Voltage = 67% VDRM Repetitive 50 Hz Non-repetitive Tvj = 25 °C; IT = 200 A; VR = 50 V dv/dt = 200 V/µs di/dt = 30 A/µs
VT IRRM/IDRM IH IL Rth(i-h) Rth(c-h) Tvj Tstg Mounting Force Case outline
Tvj = 25 °C; IT = 600 A Tvj = 125 °C Tvj = 125 °C; typical value dc
2.0 V max 25 mA 70 mA 200 mA 0.07 °C/W 0.02 °C/W +125 °C -40.....+ 125 °C 5 KN T
* Higher dv/dt selection available.
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