FR3A
THRU
FR3M
3 Amp Fast Recovery
Silicon Rectifier
50 to 1000 Volts
DO-214AB
(SMCJ)
Features
• For Surface Mount Applications
• Extremely Low Thermal Resistance
• Easy Pick And Place
• High Temp Soldering: 250°C for 10 Seconds At Terminals\
• Fast Recovery Times For High Effieciency
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .079 .103 2.00 2.62
B .108 .128 2.75 3.25
C .002 .008 .051 .203
D
E .030 .050 .76 1.27
F
G.305 .320 7.75 8.13
H.260 .280 6.60 7.11
J.220 .245 5.59 6.22
Maximum Ratings
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55 °C to +150°C
• Maximum Thermal Resistance; 10°C/W Junction To Lead
MCC
Catalog
Number
Device
Marking Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
FR3A FR3A 50V 35V 50V
FR3B FR3B 100V 70V 100V
FR3D FR3D 200V 140V 200V
FR3G FR3G 400V 280V 400V
FR3J FR3J 600V 420V 600V
FR3K FR3K 800V 560V 800V
FR3M FR3M 1000V 700V 1000V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 3.0A TJ = 120°C
Peak Forward Surge
Current IFSM 100A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage VF1.30V IFM = 3.0A;
TJ = 25°C*
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR10µA
250µATJ = 25°C
TJ = 100°C
Maximum Reverse
Recovery Time
FR3A-G
FR3J
FR3K-M
Trr 150ns
250ns
500ns
IF=0.5A, IR=1.0A,
Irr=0.25A
Typical Junction
Capacitance CJ80pF Measured at
1.0MHz, VR=4.0V
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
H
J
E
F
G
A
B
D
C
0.070”
0.190
0.125”
SUGGESTED SOLDER
PAD LAYOUT
www.mccsemi.com
omponents
21201 Itasca Street Chatsworth
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MCC
FR3A thru FR3M
1 100
4
0
25
50
75
8
Figure 3
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Cycles
2
6
10 20 60 80
40
100
125
150
Amps
Average Forward Rectified Current - Amperes versus
Ambient Temperature - °C
Figure 2
Forward Derating Curve
40 60 100 120 140 160
0
.5
1.0
1.5
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
80
2.0
2.5
3.0
Figure 1
Typical Forward Characteristics
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Volts
4
6
20
10
Amps
.4 1.4
.6 .8 1.0 1.2
.01
.02
.04
.06
.1
.2
.4
.6
1
2
25°C
40
60
100
1.6
MCC
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FR3A thru FR3M
trr
+0.5A
0
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
25Vdc
1Ω
50Ω10Ω
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
Figure 4
Typical Reverse Characteristics
Instantaneous Reverse Leakage Current - MicroAmperes versus
Percent Of Rated Peak Reverse Voltage - Volts
Volts
40
60
200
100
µAmps
20
120
40 60 80 100
.1
.2
.4
.6
1
2
4
6
10
20
TA=25°C
400
600
1000
140
TA=75°C
TA=100°C
MCC
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