STPS40L15 STMICROELECTRONICS [STMicroelectronics], STPS40L15 Datasheet - Page 2

• Manufacturer Part Number: STPS40L15
• Description: LOW DROP OR-ing POWER SCHOTTKY DIODE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STPS40L15CW/CT
THERMAL RESISTANCES
STATIC ELECTRICAL CHARACTERISTICS (Per diode)
Pulse test : * tp = 380 s, < 2%
Fig. 1: Average forward power dissipation versus
average forward current (per diode).
2/5
8
7
6
5
4
3
2
1
0
Symbol
Symbol
To evaluate the conduction losses use the following equation :
P = 0.18 x I
R
0
R
PF(av)(W)
th
V
I
th (c)
R
(j-c)
F
2
*
*
= 0.05
4
Junction to case
Reverse leakage
current
Forward voltage drop
F(AV)
6
Parameter
+ 0.008 I
8
= 0.1
10
IF(av) (A)
F
12
2
= 0.2
(RMS)
14
16
Tj = 25 C
Tj = 100 C
Tj = 25 C
Tj = 25 C
Tj = 125°C
Tj = 125°C
Parameter
= 0.5
=tp/T
18
T
Tests Conditions
20
= 1
tp
22
V
I
I
I
I
Fig. 2: Average forward current versus ambient
temperature ( =1, per diode).
F
F
F
F
22
20
18
16
14
12
10
R
8
6
4
2
0
= 19 A
= 40 A
= 19 A
= 40 A
0
= V
IF(av)(A)
RRM
=tp/T
Per diode
Coupling
25
T
Total
tp
50
Min.
Rth(j-a)=15°C/W
Tamb(°C)
75
Typ.
0.28
0.42
200
Value
0.85
1.6
0.1
Rth(j-a)=Rth(j-c)
100
Max.
0.41
0.52
0.33
0.50
500
6
125
Unit
Unit
C/W
C/W
mA
V
150