Reverse Energy Tested
220 Amperes/30 Volts
150 C Junction Temperature
Low Power Loss
Guard Ring Protection
Schottky Barrier Rectifier
ROHS Compliant
Schottky Powermod
*Pulse test: Pulse width 300µsec, Duty cycle 2%
R(OV) 2 Amps
F(AV) 220 Amps
F(AV) 110 Amps
FSM 2500 Amps
CPT20230
Baseplate
A=Common Anode
Baseplate
Common Cathode
Baseplate
D=Doubler
Baseplate: Nickel plated
copper
Repetitive Peak
Reverse Voltage
Electrical Characteristics
Thermal and Mechanical Characteristics
RM 1.0 Amps
*Add Suffix A for Common Anode, D for Doubler
Terminal Torque
Mounting Base Torque (center hole)
center bolt must be torqued first
Mounting Base Torque (outside holes)
Weight
Maximum repetitive reverse current per leg
Maximum surge 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
Average forward current per package
Average forward current per leg
Max thermal resistance per pkg
Max thermal resistance per leg
Typical thermal resistance (greased)
Operation junction temp range
Storage temp range
C
JC
R
0
0
0
R
R
CS
JC
J
STG
T
T
J 4900 pF
l
FM .48 Volts
RM 10 mA
V
I
I
I
l
l
Catalog Number
H
Q
30V
Reverse Voltage
Working Peak
CPT20230
Microsemi
V
U
N
W
F
E
30V
Notes:
U
C
B
G
R
A
35-50 inch pounds
8-10 inch pounds
2.8 ounces (75 grams) typical
30-40 inch pounds
R = 5V, J = 25°C, f = 1MHz
C = 117°C, square wave, 0JC = 0.4°C/W
C = 117°C, square wave, 0JC = 0.2°C/W
RRM, J = 25°C
8.3ms, half sine, J = 150°C
RRM, J = 125°C
FM = 110A : J = 25°C*
Case to sink
Junction to case
Junction to case
-55°C to 175°C
-55°C to 150°C
V
0.2°C/W
0.4°C/W
0.08°C/W
T
T
I
V
V
T
T
T
R
f = 1 KHz, 25°C, 1 µsec square wave, J = 25°C
T
R
T
Dia.
Dia.
Notes
1/4-20
0.800
0.130
0.510
---
3.150 BSC
---
0.630
---
0.290
0.340
0.195
U
0.600
0.312
0.180
W
V
---
0.275
Q
R
N
1.375 BSC
0.490
0.010
G
H
F
0.700
---
0.120
C
E
B
34.92 BSC
80.01 BSC
15.24
---
7.92
4.57
6.99
17.78
---
3.05
12.45
0.25
---
8.64
---
7.37
4.95
20.32
3.30
12.95
16.00
---
Dim. Inches
3.630
Max.
---
Min.
A
Millimeters
---
Min.
92.20
Max.
Industry
Part Number
220CNQ030
T
January, 2010 - Rev. 5
www.microsemi.com
CPT20230
Instantaneous Forward Current - Amperes
75 C
Typical Reverse Current - mA
20
Reverse Voltage - Volts
0.1
1.0
25 C
0
10
30 40 50
Typical Reverse Characteristics - Per Leg
Instantaneous Forward Voltage - Volts
0.6
100
10
100 C
125 C
10000
1000
150 C
1.0
Figure 2
0
2.0
0.40.2
1.0
0.8
1.2 1.4
25 C
10
5.0
20
50
100
200
150 C
Typical Forward Characteristics - Per Leg
1000
500
Figure 1
110
Maximum Allowable Case Temperature - C
30
Maximum Power Dissipation - Watts
60
Average Forward Current - Amperes
0
0
15
20 40
120
80
100 160140 180
60
60
Maximum Forward Power Dissipation - Per Leg
Average Forward Current - Amperes
Figure 5
75
45
60
90
105
0
80
90
100
20 40
60
120
90
180
DC
180
120
80
100
120
90
160140 180
DC
200
200
Junction Capacitance - pF
20000
Forward Current Derating - Per Leg
Reverse Voltage - Volts
Figure 4
140
120
130
150
0.1
1000
2000
4000
6000
10000
0.5
1.0
5.0
10
50
Typical Junction Capacitance - Per Leg
Figure 3
40000
60000
100000
100
January, 2010 - Rev. 5
www.microsemi.com
