10BQ015 查看數據表（PDF） - Vishay Semiconductors
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10BQ015 Datasheet PDF : 6 Pages
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10BQ015PbF
Vishay High Power Products Schottky Rectifier, 1.0 A
100
80
DC
Square wave (D = 0.50)
80 % rated VR applied
60
See note (1)
40
0
0.3
0.6
0.9
1.2
1.5
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
0.5
D = 0.20
D = 0.25
0.4
D = 0.33
D = 0.50
D = 0.75
0.3
RMS limit
0.2
DC
0.1
0
0
0.3
0.6
0.9
1.2
1.5
IF(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
1000
100
At any rated load condition and
with rated VRRM applied
following surge
10
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
Note
(1) Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
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4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94110
Revision: 04-Nov-08
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