CE
FR301 THRU FR307
CHENYI ELECTRONICS
FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 3.0Amperes
FEATURES
. Fast switching
. Low leakage
. Low forward voltage drop
. High current capability
. High current surge
. High reliability
MECHANICAL DATA
.
Case: JEDEC DO-201AD molded plastic body
.
Terminals: Plated axial leads,solderable per MIL-STD-750,method 2026
.
Polarity: Color band denotes cathode end
.
Mounting Position: Any
.
Weight: 0.041 ounce, 1.18 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
load. For capacitive load,derate current by 20%)
Symbols FR301 FR302 FR303 FR304 FR305 FR306 FR307 Units
Maximum repetitive peak reverse voltage
V
RRM
50
100
200
400
600
800
1000
Volts
Maximum RMS voltage
V
RMS
35
70
140
280
420
560
700
Volts
Maximum DC blocking voltage
V
DC
50
100
200
400
600
800
100
Volts
Macimum average forward rectified
current 0.375"(9.5mm)lead length at
T
A
=75
Peak forward surge current 8.3ms
sing-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage at 3.0 A
V
F
Volts
Maximum DC Rreverse Current
T
A
=25
at rated DC blocking voltage
T
A
=55
Maximum reverse recovery time(Note 1)
Trr
250
ns
Typical junction Capacitance(Note 2)
C
J
pF
Notes: 1.Test conditions:I
F
=0.5A,I
R
=1.0A,Irr=0.25A.
2.Measured at 1MHz and applied reverse voltage of 4.0V Volts
I
R
10
150
A
65
Operating and storage temperature range
T
J
T
STG
-65 to +150
150
500
1.3
I
(AV)
3.0 Amps
I
FSM
200
Amps
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 1 of 2
CE
FR301 THRU FR307
CHENYI ELECTRONICS
FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 3.0Amperes
RATINGS AND CHARACTERISTIC CURVES FR301 THRU FR307
FLG.1-TYPICAL FORWARD CURRENT
FIG.2-MAXIMUM NON-REPETITIVE
DERATING CURVE
FORWARD SURGE CURRENT
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4-TYPICAL JUNCTION CAPACITANCE
FIG.5-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISIC
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 2 of 2
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