STPS745 STMicroelectronics, STPS745 Datasheet - Page 2

• Manufacturer Part Number: STPS745
• Description: Power Schottky Rectifier
• Manufacturer: STMicroelectronics

Specifications of STPS745

• Insulated Package: TO-220FPAC

Characteristics
1
2/9
Characteristics
Table 1.
1.
Table 2.
Table 3.
1. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.42 x I
Symbo
I
Symbol
Symbol
’
V
F(RMS)
I
P
dV/dt
R
I
I
I
F(AV)
T
V
RRM
RSM
FSM
ARM
I
RRM
T
th (j-c)
R
stg
dPtot
---------------
l
F
dTj
j
(1)
(1)
<
Repetitive peak reverse voltage
RMS forward voltage
Average forward current
δ = 0.5
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature
Critical rate of rise of reverse voltage
------------------------- -
Rth j a
Reverse leakage current
Forward voltage drop
Junction to case
F(AV)
(
1
Absolute Ratings (limiting values)
Thermal resistances
Static electrical characteristics (per diode)
–
)
thermal runaway condition for a diode on its own heatsink
+ 0.020 I
Parameter
F
2
(RMS)
Parameter
T
T
T
T
T
Parameter
j
j
j
j
j
= 25° C
= 125° C
= 125° C
= 25° C
= 125° C
Test Conditions
TO-220AC /
D
TO-220FPAC
t
t
t
t
p
p
p
p
(1)
2
= 2 µs square F = 1 kHz
= 10 ms Sinusoidal
= 100 µs square
= 1 µs T
PAK
V
I
I
I
F
F
F
R
= 7.5 A
= 15 A
= 15 A
= V
TO-220AC / D
j
= 25° C
TO-220FPAC
RRM
T
T
c
c
= 160° C
= 145° C
Min.
2
PAK
Typ.
0.65
0.5
5
-65 to +
Value
10000
Value
2700
3.0
5.5
150
175
175
7.5
45
20
1
2
Max.
0.57
0.84
0.72
100
15
STPS745
°C/W
Unit
Unit
V/µs
Unit
mA
µA
°C
°C
W
V
V
A
A
A
A
A