Schottky Powermod
CPT30230
Min.
B
Baseplate
A=Common Anode
A
B
C
E
F
G
H
N
Q
R
U
V
W
A
R
G
Dim. Inches
Max.
Millimeters
Min.
Max.
Notes
---
92.20
17.78
20.32
---
16.00
3.30
3.05
12.45
12.95
34.92 BSC
0.25
---
---
---
6.99
7.37
80.01 BSC
15.24
---
7.92
8.64
4.57
4.95
Q
N
W
Baseplate
Common Cathode
U
C
Baseplate
D=Doubler
F
U
H
V
E
---
3.630
0.800
0.700
0.630
---
0.130
0.120
0.510
0.490
1.375 BSC
---
0.010
---
---
0.275
0.290
3.150 BSC
0.600
---
0.312
0.340
0.180
0.195
1/4-20
Dia.
Dia.
Notes:
Baseplate: Nickel plated
copper
Schottky Barrier Rectifier
Guard Ring Protection
Low Power Loss
150°C Junction Temperature
300 Amperes/30 Volts
Reverse Energy Tested
Repetitive Peak
Working Peak
Microsemi
Industry
Reverse Voltage Reverse Voltage
Catalog Number Part Number
CPT30230*
MBRP20030CTL
30V
30V
*Add Suffix A for Common Anode, D for Doubler
ROHS Compliant
Electrical Characteristics
Average forward current per package
Average forward current per leg
Maximum surge current per leg
Maximum repetitive reverse current 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
l F(AV) 300 Amps
l F(AV) 150 Amps
l FSM 2500 Amps
I R(OV) 2 Amps
V FM .55 Volts
I RM 1.5 Amps
I RM 10 mA
C J 4900 pF
T C = 103°C, square wave, R 0JC = 0.2°C/W
T C = 103°C, square wave, R0JC = 0.4°C/W
8.3ms, half sine, TJ = 150°C
f = 1 KHz, 1µsec square wave, TJ = 25°C
I FM = 150A: TJ = 25°C*
V RRM,T J = 125°C
V RRM,T J = 25°C
V R = 5V, TJ = 25°C, f = 1MHz
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
Storage temp range
Operation junction temp range
Max thermal resistance per leg
Max thermal resistance per pkg
Typical thermal resistance (greased)
Terminal Torque
Mounting Base Torque (outside holes)
Mounting Base Torque (center hole)
center bolt must be torqued first
Weight
T STG
TJ
R0 JC
R0 JC
R0 CS
-55°C to 175°C
-55°C to 150°C
Junction to case
0.4°C/W
Junction to case
0.2°C/W
0.08°C/W Case to sink
35-50 inch pounds
30-40 inch pounds
8-10 inch pounds
2.8 ounces (75 grams) typical
www.microsemi.com
January, 2010 - Rev. 5
CPT30230
Figure 1
Typical Forward Characteristics - Per Leg
1000
Figure 3
Typical Junction Capacitance - Per Leg
100000
60000
Junction Capacitance - pF
500
40000
20000
10000
6000
4000
2000
1000
0.1
200
150 C
25 C
100
50
0.5
1.0
5.0
10
50
100
Reverse Voltage - Volts
Figure 4
Instantaneous Forward Current - Amperes
20
Maximum Allowable Case Temperature - C
Forward Current Derating - Per Leg
150
140
130
120
110
100
90
80
60
0
20
40
60
80
90
120 180
DC
100 120 140 160 180 200
10
5.0
2.0
1.0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Instantaneous Forward Voltage - Volts
Average Forward Current - Amperes
Figure 2
Typical Reverse Characteristics - Per Leg
10000
Typical Reverse Current - mA
1000
100
10
75 C
1.0
0.1
25 C
0
10
20
30
40
50
Maximum Power Dissipation - Watts
Figure 5
Maximum Forward Power Dissipation - Per Leg
140
120
100
80
60
40
20
0
0
20
40
60
80
100 120 140 160 180 200
Average Forward Current - Amperes
60
90 120
180
DC
150 C
125 C
100 C
Reverse Voltage - Volts
www.microsemi.com
January, 2010 - Rev. 5
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