Thyristor-Diode Modules
Description
CTD27, CDT27
Thyristor-Diode Modules, Diode-Thyristor Modules
Type
CTD/CDT27GK08 CTD/CDT27GK12 CTD/CDT27GK14 CTD/CDT27GK16 CTD/CDT27GK18
VRSM VDSM
V 900 1300 1500 1700 1900
VRRM VDRM
V 800 1200 1400 1600 1800
Dimensions in mm (1mm=0.
0394")
Symbol
Test Conditions
I , ITRMS FRMS TVJ=TVJM I , ITAVM FAVM TC=85oC; 180o sine
TVJ=45oC
ITSM, IFSM
VR=0 TVJ=TVJM
VR=0
TVJ=45oC
i2dt
VR=0 TVJ=TVJM
VR=0
t=10ms (50Hz), sine t=8.
3ms (60Hz), sine t=10ms(50Hz), sine t=8.
3ms(60Hz), sine
t=10ms (50Hz), sine t=8.
3ms (60Hz), sine t=10ms(50Hz), sine t=8.
3ms(60Hz), sine
(di/dt)cr
TVJ=TVJM f=50Hz, tp=200us VD=2/3VDRM IG=0.
45A diG/dt=0.
45A/us
repetitive, IT=45A non repetitive, IT=ITAVM
(dv/dt)cr
TVJ=TVJM;
VDR=2/3VDRM
RGK= ; method 1 (linear voltage rise)
PGM
TVJ=TVJM IT=ITAVM
tp=30us tp=300us
PGAV
VRGM
TVJ TVJM Tstg
VISOL
50/60Hz, RMS IISOL<_1mA
t=1min t=1s
Md
Mounting torque (M5) Terminal connection torque (M5)
Weight Typical including screws
Maximum Ratings
50 27 520 560 460 500 1350 1300 1050 1030 150
500
1000
10 5 0.
5 10 -40.
.
.
+125 125 -40.
.
.
+125 3000 3600 2.
5-4.
0/22-35 2.
5-4.
0/22-35 90
Unit A
A
A2s
A/us
V/us W W V oC V~
Nm/lb.
in.
g
DEECorp.
http://store.
iiic.
cc/
CTD27, CDT27
Thyristor-Diode Modules, Diode-Thyristor Modules
Symbol
Test Conditions
Characteristic Values
Unit
IRRM, IDRM TVJ=TVJM; VR=VRRM; VD=VDRM VT, VF IT, IF=80A; TVJ=25oC VTO For power-loss calculations only (TVJ=125oC)
rT VGT VD=6V;
IGT VD=6V;
TVJ=25oC TVJ=-40oC TVJ=25oC TVJ=-40oC
VGD TVJ=TVJM;
VD=2/3VDRM
IGD
IL
TVJ=25oC; tp=10us; VD=6V IG=0.
45A; diG/dt=0.
45A/us
IH TVJ=25oC; VD=6V; RGK=
tgd
TVJ=25oC; VD=1/2VDRM IG=0.
45A; diG/dt=0.
45A/us
tq
TVJ=TVJM; IT=20A; tp=200us; -di/dt=10A/us VR=100V; dv/dt=20V/us; VD=2/3VDRM
QS TVJ=TVJM; IT, IF=25A; -di/dt=0.
64A/us
IRM
per thyristor/diode; DC current RthJC per module
per thyristor/diode; DC current RthJK per module
dS Creeping distance on surface
dA Strike distance through air
a Maximum allowable acceleration
typ.
3 1...
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