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SFR601 THRU SFR607
6.0 AMPS. Soft Fast Recovery Rectifiers
Voltage Range
50 to 1000 Volts
Current
6.0 Amperes
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
Fast switching for high efficiency
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Axial leads, solderable per MIL-STD-
202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260℃
/
10 seconds/.375”,(9.5mm) lead len
g
ths
at 5 lbs.,(2.3kg) tension
Weight: 1.65 grams
R-6
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number Symbol SFR
601 SFR
602 SFR
603 SFR
604 SFR
605 SFR
606 SFR
607 Units
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward Rectified
Current .375”(9.5mm) Lead Length
@TA = 55℃ I(AV) 6.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method ) IFSM 200 A
Maximum Instantaneous Forward Voltage
@6.0A VF 1.2 V
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=75℃ IR 10
200 uA
uA
Maximum Reverse Recovery Time ( Note 1 ) Trr 120 200 350 nS
Typical Junction Capacitance ( Note 2 ) Cj 100 pF
Typical Thermal Resistance ( Note 3 ) R
θ
JA 35 OC/W
Operating Temperature Range TJ -65 to +150 ℃
Storage Temperature Range TSTG -65 to +150 ℃
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.
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FIG.5- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
DUT
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
(-)
(+)
10W
NONINDUCTIVE
-1.0A
-0.25A
0
+0.5A
trr
1cm SET TIME BASE FOR
5/ 10ns/ cm
RATINGS AND CHARACTERISTIC CURVES (SFR601 THRU SFR607)
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
FIG.3- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT. (A)
1.6 1.8 2.00.6 0.8 1.0 1.2 1.4
40
1
0.1
10
1000
100
FORWARD VOLTAGE. (V)
Tj=25 C
Pulse Width=300 s
1% Duty Cycle
o
FIG.4- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE.(pF)
12 4610 100604020
200
400
300
500
600
700
40
60
100
REVERSE VOLTAGE. (V)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT AMPERES
250 50 75 100 125 150 175
4
0
2
6
8
AMBIENT TEMPERATURE. ( C)
o
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375"(9.5mm)
Lead Length
105 50 100
100
200
50
10
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
JEDEC Method
Tj=25 C
0
