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SOFT RECOVERY FAST SWITCHING RECTIFIER
BY500-100 THRU BY500-800
FEATURES
* * * * *
VOLTAGE RANGE CURRENT
100 to 800 Volts 5.0Ampere
DO-27
.052(1.3) .048(1.2) 1.0(25.4) MIN. DIA.
Low coat construction Fast switching for high efficency. Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260/10 secods/.375"(9.5mm)lead length at 5 lbs(2.3kg) tension
.375(9.5) .335(8.5) .220(5.6) .197(5.0) 1.0(25.4) MIN. DIA.
MECHANICAL DATA
* * * * * *
Case: Transfer molded plastic Epoxy: UL94V-O rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.042ounce, 1.19 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
* * *
Ratings at 25OC ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20%
SYMBOLS
Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375"(9.5mm) lead length at T A= 55 Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 5.0A Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 TA = 100
VRRM VRMS VDC I(AV) IFSM VF IR trr RJA TJ TSTG
BY500 -100 100 70 100
BY500 -200 200 140 200
BY500 -400 400 260 400 5.0 200 1.35 25 1.0 200 10 (-55 to +150) (-55 to +150)
BY500 -600 600 420 600
BY500 -800 800 560 800
UNITS Volts Volts Volts Amp Amps Volts A ns
/W
Maximum Reverse Recovery TimeNOTE2Tj=25 Typical Thermal Resistance (Note 1) Operating Junction Temperature Range Storage Temperature Range
Notes: 1. Thermal Resistance from junction to Ambient at .375"(9.5mm)lead length, P.C.board mounted.whith 1.1"x 1.1"(30x30mm)copper heatsink. 2. Reverse Recovery Test Conditions:If=0.5mA,Ir=1.0mA,Irr=0.25A
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
SOFT RECOVERY FAST SWITCHING RECTIFIER
BY500-100 THRU BY500-800
VOLTAGE RANGE CURRENT
100 to 800 Volts 5.0Ampere
RATING AND CHRACTERISTIC CURVES BY500-100 THRU BY500-800
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
6.0
FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
AVERAGE FORWARD CURRENT,
300
PEAK FORWARD SURGE
5.0
4.0
8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax
CURRENT, (A)
200
(A)
3.0
2.0
Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm)Lead Length
100
1.0
1 Cycle
0 1 2
0 0 25 50 55 75 100 125 150 175
4
6
8
10
20
40
60
100
AMBIENT TEMPERATURE, ( C)
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
100
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT,
10
INSTANTANEOUS REVERSE CURRENT, (UA)
Tj =100 C 1.0
(A)
1.0
Tj =50 C
Tj =25 C Pulse Width=300us 1% Duty Cycle
0.1
0.1 Tj =25 C
0.01 0 20 40 60 80 100 120 140
0.01 0 .4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNVTION CAPAVITANCE
FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC
15 Trr
+0.5A 50 NONINDUCTIVE 10 NONINDUCTIVE
THERMAL RESISTANCE FROM,
JUNCTION TOLEAD RJL
(C/W)
10
(+) 25 Vdc approx (-)
(-)
0 0.25A
D.U.T
PULSE GENERATIOR (NOTE 2)
5
1 NON INDUCTIVE
OSCILLOSCOPE (NOTE 1) -1.0A
1cm
0 0 0.2 0.4 0.6 0.8 1.0
NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms
SET TIME BASE FOR 50 /100NS /cm
EQUAL LEAD LENGTH TO HEAT SINKV )
E-mail: sales@cnmic.com
Web Site: www.cnmic.com

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