FR1A
THRU
FR1M
1 Amp Fast Recovery
Silicon Rectifier
50 to 1000 Volts
Features
• For Surface Mount Applications
• Extremely Low Thermal Resistance
• Easy Pick And Place
• High Temp Soldering: 250°C for 10 Seconds At Terminals
• Superfast Recovery Times For High Efficiency
Maximum Ratings
• Operating Temperature: -50°C to +150°C
• Storage Temperature: -50 °C to +150°C
• Maximum Thermal Resistance; 15°C/W Junction To Lead
MCC
Catalog
Number
Device
Marking Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
FR1A FR1A 50V 35V 50V
FR1B FR1B 100V 70V 100V
FR1D FR1D 200V 140V 200V
FR1G FR1G 400V 280V 400V
FR1J FR1J 600V 420V 600V
FR1K FR1K 800V 560V 800V
FR1M FR1M 1000V 700V 1000V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
current IF(AV) 1.0A TJ = 90°C
Peak Forward Surge
Current IFSM 30A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage VF1.30V IFM = 1.0A;
TJ = 25°C*
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR5µA
200µATJ = 25°C
TJ = 125°C
Maximum Reverse
Recovery Time
FR1A-G
FR1J
FR1K-M
Trr 150ns
250ns
500ns
IF=0.5A, IR=1.0A,
Irr=0.25A
Typical Junction
Capacitance CJ
12pF Measured at
1.0MHz, VR=4.0V
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
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DO-214AA
(SMBJ) (Round Lead)
H
J
E
F
G
A
B
D
C
Cathode Band
0.070”
0.090"
0.085”
SUGGESTED SOLDER
PAD LAYOUT
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .078 .116 1.98 2.95
B .075 .089 1.90 2.25
C .002 .008 .05 .20
D ---- - .02 ----- .51
E .035 .055 .90 1.40
F .065 .091 1.65 2.32
G .205 .224 5.21 5.69
H .160 .180 4.06 4.57
J .130 .155 3.30 3.94
omponents
21201 Itasca Street Chatsworth
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MCC
FR1A thru FR1M
Average Forward Rectified Current - Amperes versus
Ambient Temperature - °C
Figure 2
Forward Derating Curve
015025 50 75 100
0
.2
.4
.6
.8
1.0
1.2
1.4
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
125
1.6
1.8
2.0
2.2
2.4
Figure 3
Junction Capacitance
.1 .2 1.4 2 10 20 404 100 200
1
2
6
10
20
100
Junction Capacitance - pF versus
Reverse Voltage - Volts
pF
Volts
60
40
4
400 1000
TJ=25°C
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
4
6
20
10
Amps
.6 .8 10 1.2 1.4 1.6
.01
.02
.04
.06
.1
.2
.4
.6
1
225°C
Volts
MCC
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FR1A thru FR1M
Figure 5
New SMB Assembly
Round Lead
Process
1 100
4
0
6
12
18
8
Figure 4
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20 60 80
40
24
30
36
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 6
Reverse Recovery Time Characteristic And Test Circuit Diagram
MCC
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