Schottky PowerMod
CPT40130 - CPT40145
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
Catalog Number Part Number
Industry
Working Peak Repetitive Peak
Reverse Voltage Reverse Voltage
CPT40130*
CPT40135*
MBR40030CT
400CNQ035
30V
35V
30V
35V
400 Amperes/30 to 45 Volts
150°C Junction Temperature
400CNQ040
CPT40140*
CPT40145*
40V
45V
40V
45V
Reverse Energy Tested
ROHS Compliant
400CNQ045
MBRP40045CTL
*Add Suffix A for Common Anode, D for Doubler
Electrical Characteristics
I
I
I
I
V
V
T
T
R
R
F(AV)400 Amps
F(AV)200 Amps
FSM 3000 Amps
R(OV)2 Amps
C = 79°C, Square wave, 0JC = 0.16°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 = 79°C, Square wave, 0JC = 0.32°C/W
T
8.3ms, half sine, J = 150°C
f = 1 KHZ, 25°C, 1µsec square wave
I
I
V
V
V
T
FM = 200A: J = 25°C*
FM
0.57 Volts
T
FM = 200A: J = 150°C*
FM
0.49 Volts
I
I
T
RRM, J = 125°C*
RM 3.5 A
T
RRM, J = 25°C*
RM 10 mA
C
T
R = 5.0V, C = 25°C
Typical junction capacitance per leg
J
7000 pF
*Pulse test: Pulse width 300µsec, Duty cycle 2%
Thermal and Mechanical Characteristics
T
T
R
R
R
Storage temp range
STG
J
OJC
OJC
OCS
-55°C to 150°C
-55°C to 150°C
0.32°C/W Junction to case
0.16°C/W Junction to case
Operating junction temp range
Max thermal resistance per leg
Max thermal resistance per pkg
Typical thermal resistance (greased)
0.08°C/W Case to sink
Terminal Torque
Mounting Base Torque (outside holes)
Mounting Base Torque (center hole)
center hole must be torqued first
35-50 inch pounds maximum
30-40 inch pounds maximum
8-10 inch pounds maximum
Weight
2.8 ounces (77 grams) typical
www.microsemi.com
January, 2010 - Rev. 6