GE BY500-400 Soft recovery fast switching plastic rectifier Datasheet

BY500-100 THRU BY500-800
SOFT RECOVERY FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 100 to 800 Volts
Forward Current - 5.0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ High surge current capability
♦ Fast switching for high efficiency
♦ High forward current operation
at TL=45°C
♦ Construction utilizes void-free molded plastic technique
♦ Especially designed for applications such as switch mode
power supplies, inverters, converters, TV scanning,
Ultrasonic-systems, speed controlled DC motors, low
RF interference and free wheeling diode circuits
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
DO-201AD
1.0 (25.4)
MIN.
0.210 (5.3)
0.190 (4.8)
DIA.
0.375 (9.5)
0.285 (7.2)
0.052 (1.32)
0.048 (1.22)
DIA.
MECHANICAL DATA
1.0 (25.4)
MIN.
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.04 ounce, 1.1 grams
Dimension are in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
SYMBOLS
BY500-100
Maximum repetitive peak reverse voltage
VRRM
100
200
400
600
800
Volts
Maximum RMS voltage
VRMS
70
140
280
420
560
Volts
Maximum DC blocking voltage
VDC
100
200
400
600
800
Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at T L=45°C
I(AV)
5.0
Amps
Peak forward surge current
10ms single half sine-wave superimposed on
rated load at TA=25°C
IFSM
200.0
Amps
Maximum repetitive peak forward surge
IFRM
10.0
Amps
VF
1.35
Volts
IR
10.0
1.0
µA
mA
Maximum instantaneous forward voltage at 5.0A
Maximum DC reverse current TA=25°C
at rated DC blocking voltage TA=100°C
Maximum reverse recovery time (NOTE 1)
Maximum reverse recovery current (NOTE 1)
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3)
Operating junction temperature range
Storage temperature range
BY500-200
BY500-600
BY500-800
UNITS
trr
200.0
ns
IRM(REC)
2.0
Amps
CJ
28.0
pF
RΘJA
22.0
°C/W
TJ
-50 to +125
°C
TSTG
-50 to +150
°C
NOTES:
(1) Reverse recovery test conditions: IF=1.0A, VR=30V, di/dt=50A/µs, Irr=10%IRM
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length with both leads to heat sink
4/98
BY500-400
RATINGS AND CHARACTERISTIC CURVES BY500-100 THRU BY500-800
FIG. 2 - MAXIMUM PEAK FORWARD SURGE CURRENT
RESISTIVE or INDUCTIVE LOAD
L=0.375” (9.5mm)
0.8 x 0.8 x 0.40”
(20 x 20 x 1mm)
COPPER HEATSINKS
4.0
TA=AMBIENT TEMPERATURE
3.0
2.0
P.C.B. MOUNTED on
0.2 x 0.2” (5 x 5mm)
COPPER PADS
0.375” (9.5mm)
LEAD LENGTH
1.0
0
0
20
40
60
80
100
120
PEAK FORWARD SURGE CURRENT,
AMPERES
TL=LEAD TEMPERATURE
5.0
200
TA=25°C
10ms SINGLE HALF SINE-WAVE
at RATED LOAD
NON-REPETITIVE
100
140
REPETITIVE
10
1
10
100
NUMBER OF CYCLES AT 50 HZ
TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
10
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
10
1
0.1
TJ=100°C
1
TJ=50°C
0.1
TJ=25°C
0.01
0
20
40
60
80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
100
JUNCTION CAPACITANCE, pF
INSTANTANEOUS FORWARD CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
6.0
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
10
5
1
10
REVERSE VOLTAGE, VOLTS
100
100
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