CPT20130 - CPT20145
A
R
G
Baseplate
A=Common Anode
B
Q
N
W
Baseplate
Common Cathode
U
C
H
V
E
Baseplate
D=Doubler
Notes:
Baseplate: Nickel plated
copper
Schottky PowerMod
Dim. Inches
Min.
A
B
C
E
F
G
H
N
Q
R
U
V
W
Millimeters
Min.
Max.
Notes
Max.
F
U
3.630
---
0.800
0.700
0.630
---
0.130
0.120
0.510
0.490
1.375 BSC
---
0.010
---
---
0.290
0.275
3.150 BSC
---
0.600
0.340
0.312
0.195
0.180
---
92.20
20.32
17.78
---
16.00
3.30
3.05
12.95
12.45
34.92 BSC
0.25
---
---
---
7.37
6.99
80.01 BSC
15.24
---
8.64
7.92
4.95
4.57
1/4-28
Dia.
Dia.
Microsemi
Industry
Repetitive Peak
Working Peak
Catalog Number Part Number Reverse Voltage Reverse Voltage
CPT20130*
CPT20135*
30V
30V
MBR20030CT
35V
35V
200CNQ035
224CNQ035
MBR20035CT
CPT20140*
40V
40V
200CNQ040
224CNQ040
MBR20040CT
200CNQ045
CPT20145*
45V
45V
224CNQ045
MBR20045CT
*Add Suffix A for Common Anode, D for Doubler
Schottky Barrier Rectifier
Guard Ring Protection
200 Amperes/30 to 45 Volts
150° C Junction Temperature
Reverse Energy Tested
ROHS Compliant
Electrical Characteristics
I F(AV)
Average forward current per pkg
I F(AV)
Average forward current per leg
I FSM
Maximum surge current per leg
Maximum repetitive reverse current per leg I R(OV)
VFM
Max peak forward voltage per leg
VFM
Max peak forward voltage per leg
I RM
Max peak reverse current per leg
I RM
Max peak reverse current per leg
CJ
Typical junction capacitance
200 Amps
100 Amps
2000 Amps
2 Amps
0.68 Volts
0.64 Volts
1100mA
4.0mA
5500pF
TC = 99°C, Square wave, R 0JC = .20°C/W
TC = 99°C, Square wave, R 0JC = .40°C/W
8.3ms, half sine, T J = 125°C
f = 1 KHZ, 25°C
I FM = 200A: T J = 25°C*
I FM = 200A: T J = 125°C*
VRRM, T J = 125°C*
VRRM, T J = 25°C
VR = 5.0V, T C = 25°C
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
Storage temp range
Operating junction temp range
Max thermal resistance per leg
Typical thermal resistance (greased)
Terminal Torque
Mounting Base Torque (outside holes)
Mounting Base Torque (center hole)
center hole must be torqued first
Weight
T STG
TJ
R OJC
R OCS
-55°C to 150°C
-55°C to 150°C
0.40°C/W Junction to case
0.08°C/W Case to sink
35-40 inch pounds
30-40 inch pounds
8-10 inch pounds
2.8 ounces (75 grams) typical
www.microsemi.com
September, 2014 - Rev. 6
CPT20130 - CPT20145
Figure 1
Maximum Forward Characteristics - Per Leg
1000
800
600
400
40000
Junction Capacitance - pF
20000
10000
6000
4000
2000
1000
.1
Figure 3
Typical Junction Capacitance - Per Leg
200
150 C
25 C
100
80
60
40
Instantaneous Forward Current - Amperes
.2
.5
1
2
5
10
20
50
100
Reverse Voltage - Volts
Figure 4
Forward Current Derating - Per Leg
150
140
130
120
110
100
90
80
0
60
20
40
90
60
120
80
180
DC
20
10
8.0
6.0
4.0
2.0
1.0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Instantaneous Forward Voltage - Volts
Maximum Allowable Case Temperature - C
100 120 140 160 180 200
Average Forward Current - Amperes
Figure 2
Typical Reverse Characteristics - Per Leg
Maximum Power Dissipation - Watts
10000
Typical Reverse Current -mAmperes
1000
100
150 C
125 C
Figure 5
Maximum Forward Power Dissipation - Per Leg
105
90
75
60
45
30
15
0
0
20
40
60
80
100 120 140 160 180 200
Average Forward Current - Amperes
60
90
180
120
DC
10 100 C
1.0
.1
75 C
25 C
0
10
20
30
40
50
Reverse Voltage - Volts
www.microsemi.com
September, 2014 - Rev. 6
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