E
L
E
C
T
R
O
N
I
C
FWSR315PT
Power Schottky Rectifier - 45Amp 45Volt
□
Features
-Plastic package has Underwriters Laboratory Flammability Classifications 94V-0
-High Junction Temperature Capability
-Low forward voltage, high current capability
-High surge capacity
-Low power loss, high efficiency
TO-247AD
L
C
F
O
□
Application
-Switching-Mode Power Supply
□
Absolute maximum ratings
Symbol
Ratings
30 (R)
15 (L)
45
Unit
A
A
V
Conditions
At Tc=125ºC
Maximum repetitive peak
reverse voltage
8.3ms single half sine-wafe
single shot
E
B
D
I
I
F(AV)
V
RRM
I
FSM
V
F(max)
T
j
T
stg
H
G
M
J
K
K
N
A
150
0.6
-50 to +150
-50 to +125
A
V
ºC
ºC
A1
At I
F
=10A, Tc=25ºC
A2
K
□
Electrical characteristics
Parameters
Maximum Instantaneous
Forward Voltage
Maximum Reverse Current At
Rated DC Blocking Voltage
Voltage Rate of Change
Typical Thermal Resistance,
Junction to Case
Symbol
Ratings
0.6V
0.5V
1.0mA
10,000 V/us
1.25
ºC/W
Conditions
Tc=25ºC
Tc=125ºC
Tc=25ºC
Rated V
R
Per diode
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
V
F
I
R
dv/dt
R
th (j-c)
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.780
.819
19.80 20.80
.807
.846
20.50 21.50
.606
.638
15.40 16.20
.138
.150
3.50
3.80
.226
.242
5.75
6.15
.209
.224
5.30
5.70
.077
.085
1.95
2.15
.163
.175
4.15
4.45
.591
.622
15.00 15.80
.043
.051
1.10
1.30
.197
.213
5.00
5.40
.189
.205
4.80
5.20
.024
.031
0.60
0.80
.085
.096
2.15
2.45
.079
.091
2.00
2.30
NOTE
Note: Pulse Test : 380us pulse width, 2% duty cycle
August 2006
http:// www.sirectsemi.com
1
SIRECT [ Sirectifier Global Corp. ]
