Microsemi FST16145 Schottky powermod Datasheet

Schottky PowerMod
FST16135 - FST16145
C
1
2
3
Common Cathode
E
1
2
Dim. Inches
Max.
Min.
N 4 Places
A
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
3
B
K
Q
L
R
H
D
1
2
3
A=Common Anode
F
G
P
J
1
2
3
D=Doubler
M
Notes:
Baseplate: Nickel plated copper;
electrically isolated
Pins: Nickel plated copper
1.995
0.300
0.495
0.182
0.990
2.390
1.500
0.120
--0.240
0.490
0.330
0.175
0.035
0.445
0.890
2.005
0.325
0.505
0.192
1.010
2.410
1.525
0.130
0.400
0.260
0.510
0.350
0.195
0.045
0.455
0.910
Millimeters
Min.
Max. Notes
50.67
7.62
12.57
4.62
25.15
60.71
38.10
3.05
--6.10
12.45
8.38
4.45
0.89
11.30
22.61
50.93
8.26
12.83
4.88
Dia.
25.65
61.21
38.70
3.30
10.16
6.60 to Lead CL
12.95
6.90
Dia.
4.95
1.14
11.56
23.11
TO-249
Schottky Barrier Rectifier
Microsemi
Catalog Number
FST16135*
FST16140*
FST16145*
Working Peak
Repetitive Peak
Microsemi
Catalog Number Reverse Voltage Reverse Voltage
160CMQ035
160CMQ040
160CMQ045
35V
40V
45V
Guard Ring for Reverse Protection
Low Forward Voltage
V RRM 35 to 45 Volts
35V
40V
45V
Electrically Isolated base
Reverse Energy Tested
Center top
*Add the Suffix A for Common Anode, D for Doubler
ROHS Compliant
Electrical Characteristics
IF(AV) 160 Amps
Average forward current per pkg
IF(AV) 80 Amps
Average forward current per leg
IFSM
1000 Amps
Maximum surge current per leg
Max repetitive peak reverse current per leg IR(OV) 2 Amps
VFM
.61 Volts
Max peak forward voltage per leg
VFM
.65 Volts
Max peak forward voltage per leg
IRM
500 mA
Max peak reverse current per leg
IRM
2 mA
Max peak reverse current per leg
CJ
Typical junction capacitance per leg
2700 pF
TC = 67°C, Square wave, R 0JC = 0.5°C/W
TC = 67°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 = 80A: T J = 125°C*
I FM = 80A: 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
Maximum thermal resistance per leg
Maximum 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 175°C
1.0°C/W
Junction to case
0.5°C/W
Junction to case
0.1°C/W
Case to sink
15 - 20 inch pounds
2.5 ounces (71 grams) typical
www.microsemi.com
January, 2010 - Rev. 2
FST16135 - FST16145
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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