ROHS Compliant
copper
Baseplate: Nickel plated
Baseplate
A=Common Anode
Baseplate
Common Cathode
Baseplate
D=Doubler
CPT20130 - CPT20145
Electrical Characteristics
*Pulse test: Pulse width 300µsec, Duty cycle 2%
200 Amps
100 Amps
2000 Amps
2 Amps
0.68 Volts
0.64 Volts
4.0mA
5500pF
Thermal and Mechanical Characteristics
Schottky PowerMod
1100mA
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
Maximum repetitive reverse current per leg
Storage temp range
Operating junction temp range
Max thermal resistance per leg
Typical thermal resistance (greased)
Terminal Torque
Mounting Base Torque (outside holes)
Weight
center hole must be torqued first
Mounting Base Torque (center hole)
OJC
OCS
STG
R
R
T
J
T
C
J
F(AV)
FSM
RM
RM
R(OV)
I
I
FM
V
I
FM
V
I
F(AV)
I
I
H
Q
40V
35V
30V
45V
Working Peak
Reverse Voltage
*Add Suffix A for Common Anode, D for Doubler
CPT20140*
CPT20135*
CPT20130*
CPT20145*
Microsemi
Catalog Number
V
U
N
W
F
Reverse Voltage
Repetitive Peak
E
40V
35V
30V
45V
Notes:
U
C
B
G
R
A
C = 99°C, Square wave, 0JC = .40°C/W
C = 99°C, Square wave, 0JC = .20°C/W
30-40 inch pounds
2.8 ounces (75 grams) typical
8-10 inch pounds
T
T
8.3ms, half sine, J = 125°C
f = 1 KHZ, 25°C
FM = 200A: J = 25°C*
FM = 200A: J = 125°C*
RRM, J = 125°C*
RRM, J = 25°C
R = 5.0V, C = 25°C
35-50 inch pounds
-55°C to 150°C
-55°C to 150°C
Junction to case
Case to sink
0.40°C/W
0.08°C/W
V
T
V
V
I
I
T
T
T
T
T
R
R
1/4-28
Dia.
Dia.
Notes
92.20
A
3.630
---
3.150 BSC
---
0.510
0.130
0.800
0.630
---
0.290
0.340
0.195
200 Amperes/30 to 45 Volts
Schottky Barrier Rectifier
Guard Ring Protection
Reverse Energy Tested
150° C Junction Temperature
0.312
0.180
0.600
V
W
U
---
0.275
Q
R
N
1.375 BSC
E
0.120
0.010
0.490
G
H
F
---
0.700
C
B
80.01 BSC
34.92 BSC
---
15.24
7.92
4.57
6.99
12.45
3.05
---
17.78
0.25
---
---
7.37
8.64
4.95
12.95
3.30
20.32
16.00
---
Dim. Inches
Max.
---
Min.
Millimeters
---
Min.
Max.
Part Number
MBR20030CT
200CNQ035
Industry
224CNQ035
MBR20035CT
200CNQ040
224CNQ040
MBR20040CT
200CNQ045
224CNQ045
MBR20045CT
January, 2010 - Rev. 4
www.microsemi.com
CPT20130 - CPT20145
Instantaneous Forward Current - Amperes
Figure 2
Typical Reverse Characteristics - Per Leg
Typical Reverse Current -mAmperes
10
Reverse Voltage - Volts
75 C
25 C
.1
0
1.0
20 4030 50
Instantaneous Forward Voltage - Volts
150 C
125 C
100 C
10
100
1000
10000
1.0
0
0.2
2.0
0.4 0.6 0.8
1.0 1.2 1.4
400
10
6.0
4.0
8.0
20
40
60
80
100
200
25 C
150 C
Maximum Forward Characteristics - Per Leg
600
800
1000
Figure 1
Maximum Allowable Case Temperature - C
110
200
200
30
Maximum Power Dissipation - Watts
60
Average Forward Current - Amperes
0
0
15
4020 60
140100
80
120 160 180
Average Forward Current - Amperes
Maximum Forward Power Dissipation - Per Leg
120
Figure 5
75
45
60
90
105
90
0
90
80
100
4020 60
60 90
120
180
DC
140
DC
80
100 120
180
160 180
100
20000
Junction Capacitance - pF
Reverse Voltage - Volts
Forward Current Derating - Per Leg
140
120
130
Figure 4
150
2000
1000
.1
10000
6000
4000
.5.2
1
10
2 5 20 50
Typical Junction Capacitance - Per Leg
40000
Figure 3
January, 2010 - Rev. 4
www.microsemi.com
