STTA1512 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
STTA1512 Datasheet PDF : 9 Pages
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STTA1512P/PI
THERMAL AND POWER DATA
Symbol
Parameter
Rth(j-c) Junction to case thermal resistance
P1
Pmax
Conduction power dissipation
IF(AV) = 15A δ =0.5
Total power dissipation
Pmax = P1 + P3 (P3 = 10% P1)
SOD93
DOP3I
SOD93
DOP3I
SOD93
DOP3I
Conditions
Tc= 95°C
Tc= 78°C
Tc= 89
Tc= 70°C
Value
1.6
2.1
34
38
Unit
°C/W
W
W
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
VF * Forward voltage drop
IR ** Reverse leakage current
Vto
Rd
Test pulses :
Threshold voltage
Dynamic resistance
* tp = 380 µs, δ < 2%
** tp = 5 ms , δ < 2%
Test conditions
IF =15A
Tj = 25°C
Tj = 125°C
VR =0.8 x
VRRM
Tj = 25°C
Tj = 125°C
Ip < 3.IF(AV) Tj = 125°C
Tj = 125°C
Min Typ Max Unit
2.1 V
1.3 1.9 V
100 µA
1.3 6.0 mA
1.48 V
25 mΩ
To evaluate the maximum conduction losses use the following equation :
P = Vto x IF(AV) + Rd x IF2(RMS)
DYNAMIC ELECTRICAL CHARACTERISTICS
TURN-OFF SWITCHING
Symbol
Parameter
trr
Reverse recovery
time
IRM
Maximum reverse
recovery current
S factor Softness factor
Test conditions
Min Typ Max Unit
Tj = 25°C
IF = 0.5 A IR = 1A Irr = 0.25A
IF = 1 A dIF/dt =-50A/µs VR =30V
ns
55
105
Tj = 125°C VR = 600V IF =15A
dIF/dt = -120 A/µs
dIF/dt = -500 A/µs
A
20
33
Tj = 125°C VR = 600V IF =15A
/
dIF/dt = -500 A/µs
1.2
TURN-ON SWITCHING
Symbol
Parameter
tfr
Forward recovery time
VFp Peak forward voltage
Test conditions
Min Typ Max Unit
Tj = 25°C
IF =15 A, dIF/dt = 120 A/µs
measured at 1.1 × VFmax
ns
900
Tj = 25°C
IF =15A, dIF/dt = 120 A/µs
IF =40A, dIF/dt = 500 A/µs
V
30
40
2/9
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