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 25
O
C 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
T
A
= 25℃
T
A
= 100℃
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
trr
R
θJA
T
J
T
STG
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
µA
ns
℃
/W
℃
℃
Maximum Reverse Recovery Time（NOTE2）Tj=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”×
1.1”(30×30mm)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)
T
j
=100° C
1.0
(A)
1.0
T
j
=50° C
Tj =25° C
Pulse Width=300us
1% Duty Cycle
0.1
0.1
T
j
=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
50Ω
NONINDUCTIVE
10Ω
NONINDUCTIVE
THERMAL RESISTANCE FROM,
JUNCTION TOLEAD RθJL
(°C/W)
10
(+)
25 Vdc
（approx）
(-)
(-)
0
0.25A
D.U.T
PULSE
GENERATIOR
(NOTE 2)
5
1Ω
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 SINK
（
V )
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
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