MCC
Features
•
•
•
•
omponents
21201 Itasca Street Chatsworth
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FR8A
THRU
FR8M
8 Amp Fast
Recovery Rectifier
50 to 1000 Volts
DO-214AB
(SMCJ) (Round Lead)
H
Low Leakage
Low Forward Voltage Drop
High Current Capability
Fast Switching Speed For High Efficiency
•
Operating Temperature: -55° to +150°
C
C
•
Storage Temperature: -55° to +150°
C
C
MCC
Part Number
FR8A
FR8B
FR8D
FR8G
FR8J
FR8K
FR8M
Maximum
Recurrent
Peak Reverse
Voltage
50V
100V
200V
400V
600V
800V
1000V
Maximum
RMS Voltage
35V
70V
140V
280V
420V
560V
700V
Maximum DC
Blocking
Voltage
50V
100V
200V
400V
600V
800V
1000V
Maximum Ratings
Cathode Band
J
A
C
E
F
D
B
Electrical Characteristics @ 25° Unless Otherwise Specified
C
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
FR8A-FR8G
FR8J
FR8K-FR8M
I
F(AV)
I
FSM
8A
300A
T
A
= 55°
C
8.3ms, half sine
DIM
A
B
C
D
E
F
G
H
J
G
DIMENSIONS
INCHES
MIN
.200
.177
.002
---
.053
.168
.320
.239
.234
MAX
.214
.203
.005
.02
.067
.179
.330
.243
.240
MM
MIN
5.08
4.70
.05
---
1.35
4.27
8.13
6.08
5.95
MAX
5.43
5.30
.13
.51
1.70
4.55
8.38
6.18
6.10
NOTE
V
F
1.30V
I
FM
= 8.0A;
C
T
A
= 25°
T
A
= 25°
C
C
T
A
= 100°
I
R
10µA
50µA
SUGGESTED SOLDER
PAD LAYOUT
0.190
T
rr
150ns
250ns
500ns
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
0.200”
0.070”
*Pulse Test: Pulse Width 300µsec, Duty Cycle 1%
www.mccsemi.com
MCC
FR8A thru FR8M
Figure 1
Typical Forward Characteristics
20
10
6
4
2
25°
C
Amps
1
.6
.4
.2
.1
.06
.04
.02
.01
.6
.8
1.0
Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
1.2
1.4
1.6
0
2
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
50
75
100
°
C
125
150
175
Amps
8
12
Figure 2
Forward Derating Curve
10
6
4
Figure 3
Junction Capacitance
100
60
40
20
pF
10
6
4
2
1
.1
.2
.4
1
Volts
2
4
10
20
40
100
200
400
1000
T
J
=25°
C
Junction Capacitance - pF
versus
Reverse Voltage - Volts
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MCC
FR8A thru FR8M
Figure 4
Peak Forward Surge Current
300
250
200
150
Amps
100
50
0
1
2
4
6
8 10
20
40
60 80 100
Cycles
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Figure 5
Reverse Recovery Time Characteristic And Test Circuit Diagram
50Ω
10Ω
t
rr
+0.5A
0
25Vdc
Pulse
Generator
Note 2
1Ω
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
Oscilloscope
Note 1
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
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