STPR1520 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
STPR1520 Datasheet PDF : 6 Pages
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STPR1520D/F
THERMAL RESISTANCES
Symbol
Rth(j-c)
Junction to case
Parameter
TO-220AC
ISOWATT220AC
Value
2
4.5
Unit
°C/W
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Parameters
Test conditions
IR *
Reverse leakage current
Tj = 25°C VR = VRRM
Tj = 100°C
VF **
Forward voltage drop
Tj = 125°C
Tj = 125°C
IF = 15 A
IF = 30 A
Tj = 25°C IF = 30 A
Pulse test : * tp = 5 ms, δ < 2 %
** tp = 380 µs, δ < 2 %
To evaluate the conduction losses use the following equation :
P = 0.78 x IF(AV) + 0.014 x IF2(RMS)
Min. Typ. Max. Unit
50 µA
1
mA
0.99 V
1.20
1.25
RECOVERY CHARACTERISTICS
Symbol
trr
tfr
VFP
Tj = 25°C
Tj = 25°C
Tj = 25°C
Test conditions
IF = 0.5A Irr = 0.25A IR = 1A
IF = 1A tr = 10 ns VFR = 1.1 x VF
IF = 1A tr = 10 ns
Min. Typ. Max. Unit
30 ns
20
3
V
Fig. 1: Average forward power dissipation versus
average forward current.
Fig. 2: Peak current versus form factor.
2/6
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