Schottky MiniMod
FST8230SM
A1
K
A2
Dim. Inches
Millimeter
N
2-PLCS.
Minimum Maximum Minimum Maximum Notes
1
2
3
F
E
1
2
3
A1
37.85
26.12
38.35
26.42
1.490
1.510
1.040
L
1 2 3
Common Cathode
A2 1.020
M
.695
.110
.027
.715
.120
.037
.110
.370
.025
.715
17.65
2.79
0.69
2.54
8.89
0.38
17.65
18.16
3.04
0.94
A3
B
3 PINS eq sp at .200
SM3 & SM4
C
G
D .100
2.79
9.40
0.64
A3
J
E
F
.350
.015
1 2 3
A=Common Anode
C
H
1
2
3
G .695
18.16
2.49
SM1 & SM2
H
.088
J .240
.098
2.24
.260
1.195
.250
.085
.161
6.10
29.97
5.84
1.65
6.60
30.35
6.35
2.16
B
D
B
D
K
L
1.180
.230
1 2 3
D=Doubler
SM5 & SM6
M .065
.151
TYP. PIN CONFIGURATION TYP. PIN CONFIGURATION
FOR SM1, SM3, & SM5
FOR SM2, SM4, & SM6
Dia.
3.84
4.09
N
Note: Baseplate Common with Pin 2
Schottky Barrier Rectifier
Guard Ring Protection
2X40 Amperes avg.
Working
Peak Reverse
Voltage
Repetitive
Peak Reverse
Voltage
Microsemi
Catalog Number
150°C Junction Temperature
Reverse Energy Tested
Low Forward Voltage
ROHS Compliant
1 2
FST8230SM
30V
30V
1 SPECIFY (1-6) TO IDENTIFY PACKAGE DESIRED
NOTE:
2 SPECIFY C-COMMON CATHODE, A-COMMON ANODE, D-DOUBLER
Electrical Characteristics
R
R
I
I
I
T
T
F(AV) 80 Amps
F(AV) 40 Amps
FSM 800 Amps
R(OV) 2 Amps
FM 0.42 Volts
FM 0.47 Volts
RM 300 mA
C = 115°C, Square wave, 0JC = 0.5°C/W
Average forward current per pkg
Average forward current per leg
Maximum surge current per leg
Max repetitive peak reverse 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 reverse current per leg
C = 115°C, Square wave, 0JC = 1.0°C/W
T
8.3 ms, half sine, J = 150°C
f = 1 KHZ, 25°C, 1µsec square wave
I
V
V
I
I
I
V
V
T
FM = 40A: J = 150°C*
T
FM = 40A: J = 25°C*
T
RRM, J = 125°C*
I
T
RRM, J = 25°C
RM 5 mA
I
C
V
V
T
RRM, J = 25°C
RM 3 mA
J 2400 pF
T
R = 5.0V, C = 25°C
Typical junction capacitance per leg
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
T
T
Storage temp range
STG
J
0JC
0JC
0CS
-55°C to 175°C
-55°C to 150°C
1.0°C/W Junction to case
0.5°C/W Junction to case
0.3°C/W Case to sink
0.3 ounce (8.4 grams) typical
Operating junction temp range
Max thermal resistance per leg
Max thermal resistance per pkg
Typical thermal resistance (greased)
Weight
R
R
R
www.microsemi.com
January, 2010 - Rev. 5