SFR601 - SFR607
6.0 AMPS. Soft Fast Recovery Rectifiers R-6
Features
L ow forward voltage drop H igh current capability H igh reliability H igh surge current capability F ast switching for high efficiency
M echanical Data
C ases: Molded plastic E poxy: UL 94V-0 rate flame retardant L ead: Axial leads, solderable per MIL-STD202, Method 208 guaranteed P olarity: Color band denotes cathode end H igh temperature soldering guaranteed: 260 oC /10 seconds/.375”,(9.5mm) lead lengths at 5 lbs.,(2.3kg) tension W eight: 1.65 grams
Dimensions in inches and (millimeters)
M aximum Ratings and Electrical Characteristics
R ating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%
T ype Number
M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Average Forward Rectified Current .375”(9.5mm) Lead Length o @T A = 5 5 C P eak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) M aximum Instantaneous Forward Voltage @6.0A M aximum DC Reverse Current @ T A=25 C o at Rated DC Blocking Voltage @ T A=125 C M aximum Reverse Recovery Time ( Note 1 ) T ypical Junction Capacitance ( Note 2 ) T ypical Thermal resistance ( Note 3 ) O perating Temperature Range
o
S ymbol SFR 601 V RRM 50 V RMS 35 V DC 50 I(AV) IFSM VF IR T rr Cj
R θJA TJ
SFR 602 100 70 100
SFR 603 200 140 200
SFR 604 400 280 400 6 .0
SFR 605 600 420 600
SFR 606 800 560 800
SFR U nits 607 1000 V 700 V 1000 V A
200 1 .2 10 250 120 200 100 35 -65 to +150 -65 to +150 350
A V uA uA nS pF o C/W o C o C
S torage Temperature Range T STG 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A N otes: 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.
Version: A06
RATINGS AND CHARACTERISTIC CURVES (SFR601 THRU SFR607)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT AMPERES
8 1000
FIG.2- TYPICAL REVERSE CHARACTERISTICS PER LEG
INSTANTANEOUS REVERSE CURRENT. ( A)
6
100 Tj=125 0C
4
2
Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm) Lead Length
10
Tj=75 0C
0
0
25
50 75 100 125 o AMBIENT TEMPERATURE. ( C)
150
175
1.0 Tj=25 0C
200
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
0.1 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
50
Tj=25 OC 8.3ms Single Half Sine Wave JEDEC Method
FIG.5- TYPICAL FORWARD CHARACTERISTICS
1000
10 1
INSTANTANEOUS FORWARD CURRENT. (A)
5 10 NUMBER OF CYCLES AT 60Hz
50
100 100
FIG.4- TYPICAL JUNCTION CAPACITANCE
700 600 500
40
JUNCTION CAPACITANCE.(pF)
400 300 200
10
Tj=25oC Pulse Width=300 s 1% Duty Cycle
100
1
60 40 0.1 0.6
1
2
4
6
10
20
40
60
100
0.8
1.0
1.2
1.4
1.6
1.8
2.0
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr
NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms
-1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm
Version: A06
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