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CTD27GK18 Dataheets PDF



Part Number CTD27GK18
Manufacturers DEE
Logo DEE
Description Thyristor-Diode Modules
Datasheet CTD27GK18 DatasheetCTD27GK18 Datasheet (PDF)

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 (50H.

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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 1.64 0.85 11 1.5 1.6 100 200 0.2 10 450 200 2 150 50 6 0.88 0.44 1.08 0.54 12.7 9.6 50 mA V V m V mA V mA mA mA us us uC A K/W K/W mm mm m/s2 FEATURES * International standard package * Direct copper bonded Al2O3-ceramic base plate * Planar passivated chips * Isolation voltage 3600 V~ * UL registered, E 72873 * Gate-cathode twin pins for version 1 APPLICATIONS * DC motor control * Softstart AC motor controller * Light, heat and temperature control ADVANTAGES * Space and weight savings * Simple mounting with two screws * Improved temperature and power cycling * Reduced protection circuits DEECorp. http://store.iiic.cc/ CTD27, CDT27 Thyristor-Diode Modules, Diode-Thyristor Modules Fig. 1 Surge overload current ITSM, IFSM: Crest value, t: duration Fig. 2 i2dt versus time (1-10 ms) Fig. 3 Power dissipation versus on-state current and ambient temperature (per thyristor or diode) Fig. 2a Maximum forward current at case temperature 10 V VG 1: IGT, TVJ = 125oC 2: IGT, TVJ = 25oC 3: IGT, TVJ = -40oC 3 1 2 56 1 4 IGD, TVJ = 125oC 0.1 100 101 102 4: PGAV = 0.5 W 5: PGM = 5 W 6: PGM = 10 W 103 mA 104 IG Fig. 4 Gate trigger characteristics 1000 TVJ = 25oC s tgd 100 typ. Limit 3 x CTD/CDT27 10 Fig. 5 Three phase rectifier bridge: Power dissipation versus direct output current and ambient temperature 1 10 100 IG Fig. 6 Gate trigger delay time mA 1000 DEECorp. http://store.iiic.cc/ CTD27, CDT27 Thyristor-Diode Modules, Diode-Thyristor Modules Fig. 7 Three phase AC-controller: Power dissipation versus RMS output current and ambient temperature 3 x CTD/CDT27 CTD/CDT27 CTD/CDT27 Fig. 8 Transient thermal impedance junction to case (per thyristor or diode) RthJC for various conduction angles d: d DC 180oC 120oC 60oC 30oC RthJC (K/W) 0.88 0.92 0.95 0.98 1.01 Constants for ZthJC calculation: i R (K/W) t (s) thi i 1 0.019 0.0031 2 0.029 0.0216 3 0.832 0.191 Fig. 9 Transient thermal impedance junction to heatsink (per thyristor or diode) RthJK for various conduction angles d: d DC 180oC 120oC 60oC 30oC RthJK (K/W) 1.08 1.12 1.15 1.18 1.21 Constants for ZthJK calculation: i Rthi (K/W) ti (s) 1 0.019 0.0031 2 0.029 0.0216 3 0.832 0.191 4 0.2 0.45 DEECorp. http://store.iiic.cc/ .


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