CPT30035_10 Datasheet, PDF (1/2 Pages) Microsemi Corporation – Schottky PowerMod

Schottky PowerMod
CPT30035 - CPT30050
A
R
G
Q
N
U
H
W
F
V
Dim. Inches
Millimeters
Min. _{Max. Min.}
Max. Notes
Baseplate
A=Common Anode
A ---
3.630 ---
92.20
B
B 0.700
0.800 17.78
20.32
C ---
0.630 ---
16.00
E 0.120
0.130 3.05
3.30
F 0.490
0.510 12.45
12.95
Baseplate
Common Cathode
G 1.375 BSC
H 0.010
---
N ---
---
34.92 BSC
0.25
---
---
--- 1/4-20
U
Q 0.275
0.290 6.99
7.37 Dia.
R
3.150 BSC
80.01 BSC
C
U 0.600
--- 15.24
---
Baseplate
V 0.312
0.340 7.92
8.64
D=Doubler
W 0.180
0.195 4.57
4.95 Dia.
E Notes:
Baseplate: Nickel plated
copper
Microsemi
Industry
Working Peak Repetitive Peak
Catalog Number Part Number Reverse Voltage Reverse Voltage
CPT30035*
CPT30040*
CPT30045*
301CNQ035
301CNQ040
301CNQ045
MBRP30045CT
35V
40V
45V
35V
40V
45V
CPT30050*
50V
50V
*Add Suffix A for Common Anode, D for Doubler
Electrical Characteristics
Schottky Barrier Rectifier
Guard Ring Protection
300 Amperes/35 to 50 Volts
175°C Junction Temperature
Reverse Energy Tested
ROHS Compliant
Average forward current per pkg
I _{F(AV) 300 Amps}
Average forward current per leg
I _{F(AV) 150 Amps}
Maximum surge current per leg
I _{FSM 2000 Amps}
Maximum repetitive reverse current per leg ^I R(OV) 2 Amps
Max peak forward voltage per leg
VFM _{0.70 Volts}
Max peak forward voltage per leg
VFM _{0.76 Volts}
Max peak reverse current per leg
I _{RM 75 mA}
Max peak reverse current per leg
I _{RM 4.0 mA}
Typical junction capacitance per leg
CJ
4600 pF
TC _{= 136°C, Square wave,} R0JC _{= 0.20°C/W}
TC _{= 136°C, Square wave,} R0JC _{= 0.40°C/W}
8.3ms, half sine, ^TJ = 175°C
f = 1 KHZ, 25°C
I _{FM = 200A:T J = 125°C*}
I _{FM = 200A:T J = 25°C*}
VRRM,TJ _{= 125°C*}
VRRM,TJ = 25°C
VR _{= 5.0V,TC = 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
Max thermal resistance per pkg
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 _OJC
R _OCS
-55°C to 175°C
-55°C to 175°C
0.40°C/W Junction to case
0.20°C/W Junction to case
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. 4