Microsemi FST10145 Schottky powermod Datasheet

Schottky PowerMod
FST10135 - FST10145
N 4-PLCS.
A
Dim. Inches
1
2
3
Common Cathode
C
E
1
2
3
L
P
K
1.200
9 Pins eq at .150
F
G
H
1
2
3
A=Common Anode
J
1
2
3
D=Doubler
M
Microsemi
Catalog Number
FST10135*
FST10140*
FST10145*
Notes:
Baseplate: Nickel plated copper;
electrically isolated
Pins: Nickel plated copper
Working Peak
Reverse Voltage
35V
40V
45V
Millimeter
Minimum Maximum Minimum Maximum Notes
A
C
E
F
G
H
J
K
L
M
N
P
1.995
0.495
0.990
2.390
1.490
0.120
--0.240
0.490
0.040
0.175
0.032
2.005
0.506
1.010
2.410
1.510
0.130
0.400
0.260
0.510
.050
0.195
0.052
50.67
12.57
25.15
60.71
37.85
3.05
--6.10
12.45
1.02
4.45
0.81
50.93
12.83
25.65
61.21
38.35
3.30
10.16
6.60to Lead CL
12.95
Square
1.27
Dia
4.95
1.32
Schottky Barrier Rectifier
Guard Ring for Reverse Protection
Low forward voltage
V RRM 35 to 45 Volts
Electrically isolated base
Reverse Energy Tested
Repetitive Peak
Reverse Voltage
35V
40V
45V
Center tap
ROHS Compliant
*Add Suffix A for Common Anode, D for Doubler
Electrical Characteristics
IF(AV) 100 Amps
Average forward current per pkg
IF(AV) 50 Amps
Average forward current per leg
I
FSM
Maximum surge current per leg
1000 Amps
Max repetitive peak reverse current per leg IR(OV) 2 Amps
VFM
.48 Volts
Max peak forward voltage per leg
VFM
.53 Volts
Max peak forward voltage per leg
IRM
Max peak reverse current per leg
600 mA
IRM
Max peak reverse current per leg
2 mA
CJ
2700 pF
Typical junction capacitance per leg
TC = 85°C, Square wave, R 0JC = 0.5°C/W
TC = 85°C, Square wave, R 0JC = 1.0°C/W
8.3 ms, half sine T J = 175°C
f = 1 KHz, 25°C, 1µsec Square wave
I FM = 50A: T J = 125°C*
I FM = 50A: T J = 25°C *
VRRM, T J = 125°C *
VRRM, T J = 25°C
VR = 5.0V, T J = 25°C
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
Storage temp range
Operating junction temp range
Max thermal resistance per leg
Max thermal resistance per pkg.
Typical thermal resistance (greased)
Mounting torque
Weight
T STG
TJ
R OJC
R OJC
R OCS
-55°C to 175°C
-55°C to 125°C
1.0°C/W
Junction to case
0.5°C/W
Junction to case
Case to sink
0.1°C/W
15-20 inch pounds
2.5 ounces (71 grams) typical
www.microsemi.com
January, 2010 - Rev. 3
FST10135 - FST10145
Figure 1
Typical Forward Characteristics - Per Leg
Figure 3
Typical Junction Capacitance - Per Leg
1000
10000
800
6000
125 C
4000
25 C
Junction Capacitance - pF
600
400
200
100
80
2000
1000
60
600
400
200
100
0.1
20
10
8.0
6.0
4.0
2.0
1.0
.1
.3
.5
.7
.9
1.1
1.3
100
110
100
90
80
70
60
125 C
100 C
1.0
75 C
25 C
0
10
20
Reverse Voltage - Volts
30
90 120 180
60
0
10
20
30
40
DC
50
60
70
80
90
100
90
100
Figure 5
Maximum Forward Power Dissipation - Per Leg
Maximum Power Dissipation - Watts
Typical Reverse Current - mA
50
Average Forward Current - Amperes
1000
.01
10
120
1.5
Figure 2
Typical Reverse Characteristics - Per Leg
0.1
5.0
130
Instantaneous Forward Voltage - Volts
10
1.0
Figure 4
Forward Current Derating - Per Leg
Maximum Allowable Case Temperature - C
Instantaneous Forward Current - Amperes
40
100
0.5
Reverse Voltage - Volts
40
50
70
60
50
DC
40
120
30
180
90
20
60
10
0
0
10
20
30
40
50
60
70
80
Average Forward Current - Amperes
www.microsemi.com
January, 2010 - Rev. 3
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