STPS2L40 STMicroelectronics, STPS2L40 Datasheet - Page 2

• Manufacturer Part Number: STPS2L40
• Description: Low Drop Power Schottky Rectifier
• Manufacturer: STMicroelectronics

Characteristics
1
2/10
Characteristics
Table 2.
1.
Table 3.
Table 4.
1. Pulse test: t
To evaluate the conduction losses use the following equation:
P = 0.22 x I
Symbol
Symbol
R
V
Symbol
I
R
th (j-l)
dPtot
---------------
V
F
I
P
I
dTj
(1)
F(AV)
T
(1)
FSM
RRM
ARM
T
stg
j
<
------------------------- -
Rth j a
Reverse leakage current
Forward voltage drop
Junction to lead
F(AV)
(
1
p
Absolute ratings (limiting values)
Thermal resistances
Static electrical characteristics
–
Repetitive peak reverse voltage
Average forward current
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Operating junction temperature
= 380 µs, δ < 2
)
condition to avoid thermal runaway for a diode on its own heatsink
+ 0.06 I
F
2
(RMS)
Tests conditions
Parameter
Parameter
T
T
T
T
T
T
T
T
T
j
j
j
j
j
j
j
j
j
SMB
SMBflat
SMAflat
= 25 °C
= 100 °C
= 125 °C
= 25 °C
= 125 °C
= 25 °C
= 125 °C
= 25 °C
= 125 °C
(1)
T
T
T
t
t
SMB
SMBflat
SMAflat
p
p
L
L
L
V
= 10 ms sinusoidal
= 1 µs T
= 130 °C δ = 0.5
= 140 °C δ = 0.5
= 130 °C δ = 0.5
I
I
R
I
F
F
F
= 40 V
=
=
= 1 A
2 A
4 A
j
= 25 °C
Min.
-65 to + 150
Typ.
0.25
0.31
0.39
38
Value
Value
2200
150
20
10
20
40
75
2
Max.
0.39
0.28
0.43
0.34
0.45
220
0.5
20
80
STPS2L40
Unit
°C/W
Unit
Unit
mA
mA
W
°C
°C
µA
V
A
A
V
V