Schottky MiniMod
FST8130 - FST8145
F
A
Dim. Inches
Millimeter
N 2-PLCS
P
Minimum Maximum Minimum Maximum Notes
1 2 3
Common Cathode
A
C
E
F
G
H
J
1.180
.027
.350
1.490
.695
.088
.240
.115
1.195
.037
.370
1.510
.715
.098
.260
.135
.480
.085
.161
29.97
0.69
8.89
37.85
17.65
2.24
6.10
30.35
0.94
9.40
38.35
18.16
2.49
6.60
3.43
12.19
2.16
E
L
1
2
3
1 2 3
A=Common Anode
M
3 PINS eq sp at .200
K
L
2.92
11.68
1.65
G
.460
M .065
C
K
1 2 3
D=Doubler
N
P
.151
.015
3.84
0.38
4.09
0.64
Dia.
J
.025
H
Note: Baseplate Common with Pin 2
Working
Peak Reverse
Voltage
Repetitive
Peak Reverse
Voltage
Schottky Barrier Rectifier
Guard Ring Protection
Industry
Microsemi
Part Number
Catalog Number
Common Cathode Center Tap
2X40 Amperes avg.
FST8130*
FST8135*
30V
35V
30V
35V
80CNQ035, A
84CNQ035
80CNQ040, A
84CNQ040
80CNQ045, A
84CNQ045
150°C Junction Temperature
Reverse Energy Tested
FST8140*
FST8145*
40V
45V
40V
45V
Low Forward Voltage
ROHS Compliant
*Add the Suffix A for Common Anode, D for 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 0.47 Volts
FM 0.53 Volts
RM 500 mA
RM 3.0 mA
C = 110°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 junction capacitance per leg
C = 110°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
C
I
I
V
V
V
T
FM = 40A: J = 150°C*
T
FM = 40A: J = 25°C*
T
RRM, J = 125°C*
T
RRM, J = 25°C
T
R = 5.0V, C = 25°C
J 2100 pF
*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
Operating junction temp range
Max thermal resistance per leg
Max thermal resistance per pkg
Typical thermal resistance (greased)
Mounting Base Torque
Weight
R
R
R
1.0°C/W Junction to case
0.5°C/W Junction to case
0.3°C/W Case to sink
10 inch pounds maximum
0.3 ounce (8.4 grams) typical
www.microsemi.com
January, 2010 - Rev. 4