Schottky PowerMod
CPT30080-CPT300100
A
Dim. Inches
Millimeters
R
Min.
Max. Notes
Max. Min.
G
Baseplate
A=Common Anode
---
17.78
---
92.20
20.32
A ---
B 0.700
C ---
E 0.120
F 0.490
3.630
0.800
0.630
0.130
0.510
B
16.00
3.30
12.95
3.05
12.45
Q
N
W
1.375 BSC
G
34.92 BSC
Baseplate
---
---
7.37
H 0.010
N ---
Q 0.275
---
---
0.290
0.25
---
F
Common Cathode
1/4-20
Dia.
U
U
6.99
R
80.01 BSC
3.150 BSC
C
15.24
7.92
4.57
---
8.64
4.95
U 0.600
V 0.312
W 0.180
---
0.340
0.195
H
Baseplate
D=Doubler
Dia.
V
Notes:
E
Baseplate: Nickel plated
copper
Schottky Barrier Rectifier
Guard Ring Protection
Microsemi
Industry
Working Peak Repetitive Peak
Catalog Number Part Number Reverse Voltage Reverse Voltage
CPT30080*
303CNQ080
80V
80V
300 Amperes/80 to 100 Volts
175°C Junction Temperature
MBR30080CT
CPT30090*
CPT300100*
90V
90V
100V
100V
303CNQ0100
MBR300100CT
Reverse Energy Tested
ROHS Compliant
*Add Suffix A for Common Anode, D for Doubler
Electrical Characteristics
I
I
I
I
T
T
R
R
F(AV) 300 Amps
F(AV) 150 Amps
FSM 2000 Amps
R(OV) 2 Amps
FM 0.98 Volts
FM .86 Volts
C = 112°C, Square wave, 0JC = 0.20°C/W
Average forward current per pkg
Average forward current per leg
Maximum surge current per leg
Maximum repetitive 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
C = 112°C, Square wave, 0JC = 0.40°C/W
T
8.3ms, half sine, J = 175°C
f = 1 KHZ, 25°C, 1µsec square wave
V
I
T
T
FM = 200A: J = 25°C*
V
I
I
I
FM = 200A: J = 175°C*
V
T
RRM, J = 125°C*
RM
75 mA
4.0 mA
3000 pF
T
V
V
RM
RRM, J = 25°C
C
T
R = 5.0V, C = 25°C
Typical junction capacitance per leg
J
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
T
T
R
R
Storage temp range
STG
J
OJC
OJC
-55°C to 175°C
-55°C to 175°C
0.40°C/W Junction to case
Operating junction temp range
Max thermal resistance per leg
Max thermal resistance per pkg
Typical thermal resistance (greased)
0.20°C/W Junction to case
R
OCS
0.08°C/W Case to sink
Terminal Torque
35-50 inch pounds
30-40 inch pounds
8-10 inch pounds
Mounting Base Torque (outside holes)
Mounting Base Torque (center hole)
center hole must be torqued first
Weight
2.8 ounces (75 grams) typical
www.microsemi.com
January, 2010 - Rev. 6