20CJQ100(2006) データシートの表示（PDF） - International Rectifier
部品番号
コンポーネント説明
メーカー
20CJQ100 Datasheet PDF : 7 Pages
| |||
20CJQ100
Bulletin PD-20480 rev. H 07/06
200
180
160
DC
140
120 Square wave (D = 0.50)
80% Rated Vr applied
100
80
see note (2)
60
0 0.5 1 1.5 2 2.5 3
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
2.5
2
1.5
RMS Limit
1
DC
DC = 0.20
DC = 0.25
DC = 0.33
DC = 0.50
DC = 0.75
0.5
0.5 1 1.5 2 2.5 3
Average Forward Current - I F(AV) (A)
Fig. 6 - Forward Power Loss Charac-
teristics
100
DUT
CURRENT
MONITOR
10
10
100
1000
10000
Square Wave Pulse Duration - t p (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
IRFP460
Rg = 25 ohm
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
40HFL40S02
+ Vd = 25 Volt
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
4
www.irf.com
Share Link: 