Microsemi FST19330 Schottky powermod Datasheet

Schottky Powermod
FST19330 - FST19345
N 4-PLCS.
A
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
Working Peak
Microsemi Catalog
Reverse Voltage
Number
FST19330*
FST19335*
FST19340*
FST19345*
Dim. Inches
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
Guard Ring Protection
Repetitive Peak
Reverse Voltage
30V
35V
40V
45V
Millimeter
Hot Base
Schottky Barrier Rectifier
Low Forward Voltage
30V
35V
40V
45V
Reverse Energy Tested
VRRM
30 to 45 Volts
ROHS Compliant
*Add the Suffix A for Common Anode, D for Doubler
Electrical Characteristics
Average Forward Current per pkg.
Average Forward Current per leg
Maximum Surge Current per leg
Max. Peak Forward Voltage per leg
Max. Peak Forward Voltage per leg
Max. Peak Reverse Current per leg
Max. Peak Reverse Current per leg
Typical Junction Capacitance per leg
I F(AV) 300 Amps
I F(AV) 150 Amps
I FSM 1500 Amps
V FM 0.40 Volts
V FM 0.52 Volts
I RM 2A
I RM 10 mA
CJ 5500 pF
T C = 85°C, Square wave, R 0JC = 0.25°C/W
T C = 85°C, Square wave, R 0JC = 0.5°C/W
8.3ms, half sine,TJ = 150°C
I FM = 100A:T J = 150°C*
I FM = 100A,T J = 25°C *
V RRM, T J = 125°C *
V RRM, T J = 25°C
V R = 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 150°C
-55°C to 150°C
0.5°C/W
Junction to case
0.25°C/W
Junction to case
0.1°C/W
Case to sink
15-20 inch pounds
2.3 ounces (58.5 grams) typical
www.microsemi.com
January, 2010 - Rev. 3
FST19330 - FST19345
Figure 1
Typical Forward Characteristics - Per Leg
Figure 3
Typical Junction Capacitance - Per Leg
1000
100000
800
60000
150 C
40000
25 C
Junction Capacitance - pF
600
400
200
100
80
60
20000
10000
6000
4000
2000
1000
0.1
20
10
8.0
6.0
4.0
2.0
1.0
0
.2
.4
.6
.8
1.0
1.2
50
100
140
130
120
110
100
90
0
Maximum Power Dissipation - Watts
125 C
75 C
1.0
25 C
.1
10
20
Reverse Voltage - Volts
30
40
60
80
DC
100 120 140 160 180 200
Figure 5
Maximum Forward Power Dissipation - Per Leg
150 C
0
20
180
Average Forward Current - Amperes
10000
1000
90 120
60
80
1.4
Figure 2
Typical Reverse Characteristics - Per Leg
Typical Reverse Current - mA
10
150
Instantaneous Forward Voltage - Volts
10
5.0
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
105
90
180
120
75
DC
90
60
60
45
30
15
0
0
20
40
60
80
100 120 140 160 180 200
Average Forward Current - Amperes
www.microsemi.com
January, 2010 - Rev. 3
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