Microsemi FST15045 Schottky powermod Datasheet

Schottky PowerMod
FST15035 - FST15045
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
Notes:
Baseplate: Nickel plated copper;
electrically isolated
Pins: Nickel plated copper
M
Microsemi
Catalog Number
Industry
Part Number
FST15035*
FST15040*
FST15045*
150CMQ035
150CMQ040
150CMQ045
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
Working Peak Repetitive Peak
Reverse Voltage Reverse Voltage
35V
40V
45V
Millimeter
35V
40V
45V
Center tap
ROHS Compliant
*Add Suffix A for Common Anode, D for Doubler
Electrical Characteristics
IF(AV) 150 Amps
Average forward current per pkg
IF(AV) 75 Amps
Average forward current per leg
IFSM
Maximum surge current per leg
1000 Amps
Max repetitive peak reverse current per leg IR(OV) 2 Amps
VFM
.60 Volts
Max peak forward voltage per leg
VFM
.64 Volts
Max peak forward voltage per leg
IRM
Max peak reverse current per leg
500 mA
IRM
Max peak reverse current per leg
2 mA
CJ
2700 pF
Typical junction capacitance per leg
TC = 72°C, Square wave, R 0JC = 0.5°C/W
TC = 72°C, Square wave, R 0JC = 1.0°C/W
8.3 ms, half sine T J = 150°C
f = 1 KHz, 25°C, 1µsec Square wave
I FM = 75A: T J = 125°C*
I FM = 75A: 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 150°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. 2
FST15035 - FST15045
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
40
1.0
5.0
10
50
20
10
8.0
6.0
4.0
2.0
1.0
.1
.3
.5
.7
.9
1.1
1.3
1.5
Instantaneous Forward Voltage - Volts
150
135
120
105
90
75
60
45
90 120
0
10
20
30
40
50
60
DC
180
70
80
90
Average Forward Current - Amperes
Figure 2
Typical Reverse Characteristics - Per Leg
Typical Reverse Current - mA
1000
100
10
125 C
100 C
1.0
0.1
.01
100
Figure 4
Forward Current Derating - Per Leg
Maximum Allowable Case Temperature - C
Instantaneous Forward Current - Amperes
0.5
Reverse Voltage - Volts
75 C
25 C
0
10
20
30
40
50
Reverse Voltage - Volts
www.microsemi.com
January, 2010 - Rev. 2
100
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