CHENG-YI FR206

FR201 thru FR207
CHENG- YI
FAST RECOVERY RECTIFIERS
ELECTRONIC
VOLTAGE 50 TO 1000 Volts
CURRENT 2.0 Amperes
DO-15
.140(3.6)
.104(3.6)
DIA.
FEATURES
Low forward voltage drop
High current capability.
High reliability.
High surge current capability
1.0(25.4)
MIN.
.300(7.6)
.230(5.8)
MECHANICAL DATA
Case:Molded plastic
Epoxy:UL 94V-0 rate flame retardant.
Lead:Axial leads ,solderable per MILSTD-202, Method 208 quaranteed.
Polarity:Color Band denotes cathode end
Mounting position:Any
Weight:0.4 grams
1.0(25.4)
MIN.
.034(.9)
.028(.7)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 250C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
FR201
FR202
FR203
FR204
FR205
FR206
FR207
UNITS
Maximum Recurrent Peak Reverse Voltage
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified Current
.375" , (9.5mm) Lead Length at @ TA =55 C
2.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
60
A
Maximum Instantaneous Forward Voltage at 2.0A
1.3
V
Maximum DC Reverse Current , @ TA =25 C
at Rated DC Blocking Voltage @ TA=100 C
5.0
0
0
0
Maximum Reverse Recovery Time (Note 1)
100
150
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range TJ, TSTG
Notes : 1. Reverse Recovery Test Conditions : IF=0.5A, I R=1.0A, Irr=0.25A.
2. Measured at 1MHz and applied reverse voltage of 4.0 VDC.
A
A
250
30
-65 to +125
/
500
nS
pF
-65 to +150
0
C
FR201 thru FR207
CHENG- YI
FAST RECOVERY RECTIFIERS
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
FR201 THRU FR207
Fig.2 - MAXIMUM NON-REPETITIVE FORWARD
PEAK FORWARD SURGE CURRENT, (A)
2.0
1.5
1.0
.5
0
SINGLE PHASE,
HALF-WAVE
60Hz
RESISTIVE OR
INDUCTIVE LOAD
.375"(9.5mm) LEAD LENGTH
25
50
75
100
125
150
175
AMBIENT TEMPERATURE, 0C
SURGE CURRENT
60
50
8.3ms Single Half Sine Wave
JEDEC Method
40
30
20
10
0
1
2
5
10
20
50
NUMBER OF CYCLES AT 60 Hz
Fig.3 - TYPICAL FORWARD
CHARACTERISTICS
20
10
Fig. 4 - TYPICAL JUNCTION CAPACITANCE
3.0
JUNCTION CAPACITANCE-pF
INSTANTANEOUS FORWARD CURRENT. (A)
AVERAGE FORWARD CURRENT
AMPERES
Fig. 1 - FORWARD CURRENT DERATING CURVE
1.0
TJ=250C
0.3
Pulse Width-300 s
1% Duty Cycle
0.1
.03
.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
100
60
40
T J = 25 0 C
20
10
1
2
4
6
10
20
40 60 100
1.8
REVERSE VOLTAGE. VOLTS
FORWARD VOLTAGE, (V)
Fig. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS
50
NONINDUCTIVE
trr
10
NONINDUCTIVE
+0.5A
(
(-)
50 Vdc
(approx.)
(+)
)
D.U.T.
PULSE
GENERATOR
(NOTE 2)
1
NONINDUCTIVE
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
(+)
-1.0A
NOTES : 1. Rise Time=7ns max., Input Impedance=
1 megohm, 22pF.
2. Rise Time=10ns max., Source Impedance=
50 ohms.
1cm
SET TIME BASE FOR
50,100ns/cm
100