11DQ03 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
11DQ03 Datasheet PDF : 5 Pages
| |||
11DQ03, 11DQ04
PD-2.287 rev. B 02/2000
150
120
DC
90
60
Square wave (D = 0.50)
80% Rated VRapplied
30
see note (2)
0
0 0.3 0.6 0.9 1.2 1.5
AverageForwardCurrent-IF(AV)(A)
Fig. 4 - Max. Allowable Case Temperature
Vs. Average Forward Current
0.8
D = 0.20
D = 0.25
D = 0.33
0.6 D = 0.50
D = 0.75
RMS Limit
0.4
DC
0.2
0
0 0.3 0.6 0.9 1.2 1.5
Average Forward Current - IF(AV) (A)
Fig. 5- Forward Power Loss Characteristics
1000
100
At Any Rated Load Condition
And With Rated VRRM Applied
Following Surge
10
10
100
1000
10000
Square Wave Pulse Duration-tp(microsec)
Fig. 6 - Max. Non-Repetitive Surge Current
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = I x V @ (I / D) (see Fig. 6);
F(AV) FM
F(AV)
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
4
Share Link: 