Characteristics
1
Characteristics
STPS1L20MF
Table 2. Thermal resistance
Symbol
Parameter
Value
Unit
Rth(j-c)
Rth(j-a)(1)
Junction to case
Junction to ambient
1. Mounted with minimum recommended pad size, PC board FR4
20
°C/W
250
°C/W
Table 3. Static electrical characteristics
Symbol
Parameter
Tests conditions
Min. Typ Max. Unit
Tj = 25° C
Tj = 85° C
VR = VRRM
0.015 0.075
0.90 4.50
IR (1)
Tj = 25° C
Reverse leakage current
Tj = 85° C
VR = 10 V
0.005 0.035
mA
0.45 2.50
Tj = 25° C
Tj = 85° C
VR = 5 V
0.003 0.025
0.30 1.60
Tj = 25° C
Tj = 85° C
IF = 1 A
0.38 0.43
0.32 0.37
VF (1) Forward voltage drop
Tj = 25° C
Tj = 85° C
Tj = 25° C
Tj = 85° C
IF = 2 A
IF = 3 A
0.42 0.47
0.37 0.42
V
0.46 0.53
0.42 0.49
Tj = 25° C
Tj = 85° C
IF = 4 A
0.50 0.60
0.46 0.56
1. Pulse test: = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation: P = 0.32 x IF(AV) + 0.05 IF2(RMS)
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