FR151
THRU
FR157
1.5 Amp Fast
Recovery Rectifier
50 to 1000 Volts
Features
Low Cost
Low Leakage
Low Forward Voltage Drop
High Current Capability
Fast Switching Speed For High Efficiency
Maximum Ratings
Operating Temperature: -55
C to +150
C
Storage Temperature: -55
C to +150
C
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
FR151
---
50V
35V
50V
FR152
---
100V
70V
100V
FR153 --- 200V 140V 200V
FR154
---
400V
280V
400V
FR155
---
600V
420V
600V
FR156
---
800V
560V
800V
FR157
---
1000V
700V
1000V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
1.5 A
T
A
= 55
C
Peak Forward Surge
Current
I
FSM
50A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
V
F
1.3V
I
FM
= 1.5A;
T
A
= 25
C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
5.0
A
100
A
T
A
= 25
C
T
A
= 100
C
Maximum Reverse
Recovery Time
FR151-154
FR155
FR156-157
T
rr
150ns
250ns
500ns
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
Typical Junction
Capacitance
C
J
20pF
Measured at
1.0MHz, V
R
=4.0V
*Pulse Test: Pulse Width 300
sec, Duty Cycle 1%
DO-15
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.230
.300
5.80
7.60
B
.104
.140
2.60
3.60
C
.026
.034
.70
.90
D
1.000
---
25.40
---
A
B
C
D
D
Cathode
Mark
www.
mccsemi
.com
omponents
21201 Itasca Street Chatsworth
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FR151 thru FR157
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
C
Figure 2
Forward Derating Curve
0
175
50
75
100
125
0
.5
1.0
1.5
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
C
150
2.0
2.5
3.0
Junction Capacitance - pF
versus
Reverse Voltage - Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
4
6
20
10
Amps
.4
.6
.8
1.0
12
1.4
.01
.02
.04
.06
.1
.2
.4
.6
1
2
25
C
Volts
Figure 3
Junction Capacitance
.1
.2
1
.4
2
10
20
40
4
100 200
1
2
6
10
20
100
pF
Volts
60
40
4
400
1000
T
J
=25
C
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FR151 thru FR157
t
rr
+0.5A
0
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
25Vdc
1
50
10
Oscilloscope
Note 1
Pulse
Generator
Note 2
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
Figure 5
Reverse Recovery Time Characteristic And Test Circuit Diagram
1
100
4
0
15
30
45
8
Figure 4
Maximum Non-Repetitive Forward Surge Current
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60 80
40
60
75
90
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