VS-STPS1045B-M3 Datasheet, PDF (4/7 Pages) Vishay Siliconix – Popular D-PAK outline

VS-STPS1045B-M3
Vishay Semiconductors
Schottky Rectifier, 10 A
180
170
DC
160
150 ^{Square wave (D = 0.50)}
80 % rated V_R applied
See note (1)
140
0 2 4 6 8 10 12 14 16
I_F(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
1000
16
14
RMS limit
12
10
8
D = 0.20
D = 0.25
6
D = 0.33
4
D = 0.50
DC
D = 0.75
2
0
0 2 4 6 8 10 12 14 16
I_F(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics
100
At any rated load condition
and with rated V_RRM applied
following surge
10
10
100
1000
10 000
t_p - 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 = I_F(AV) x V_FM at (I_F(AV)/D) (see fig. 6);
Pd_REV = Inverse power loss = V_R1 x I_R (1 - D); I_R at V_R1 = 80 % rated V_R
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4
For technical questions within your region, please contact one of the following: Document Number: 93327
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Revision: 03-Nov-10