General Semiconductor BY500-100, BY500-800, BY500-600, BY500-400 Datasheet
BY500-100 THRU BY500-800
0.210 (5.3)
0.190 (4.8)
DIA.
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
SOFT RECOVERY FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 100 to 800 Volts Forward Current - 5.0 Amperes
FEATURES
DO-201AD
Dimension are in inches and (millimeters)
♦ 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
MECHANICAL DATA
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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified
SYMBOLS BY500-100 BY500-200 BY500-400 BY500-600 BY500-800 UNITS
Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward rectified current
0.375" (9.5mm) lead length at T
=45°C
L
I
(AV)
RRM
RMS
DC
Peak forward surge current
10ms single half sine-wave superimposed on I
rated load at T
=25°C
A
Maximum repetitive peak forward surge I
Maximum instantaneous forward voltage at 5.0A V
Maximum DC reverse current T
at rated DC blocking voltage T
Maximum reverse recovery time
Maximum reverse recovery current
Typical junction capacitance
Typical thermal resistance
Operating junction temperature range T
Storage temperature range T
NOTES:
(1) Reverse recovery test conditions: I
(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
=25°C 10.0 µA
A
=100°C
A
(NOTE 1)
(NOTE 1)
(NOTE 2)
(NOTE 3)
=1.0A, VR=30V, di/dt=50A/µs, Irr=10%I
F
FSM
FRM
F
I
R
t
rr
I
RM(REC)
C
J
R
ΘJA
J
STG
RM
4/98
100 200 400 600 800 Volts
70 140 280 420 560 Volts
100 200 400 600 800 Volts
5.0 Amps
200.0 Amps
10.0 Amps
1.35 Volts
1.0 mA
200.0 ns
2.0 Amps
28.0 pF
22.0 °C/W
-50 to +125 °C
-50 to +150 °C
0 20 40 60 80 100 120 140
0
1.0
2.0
3.0
4.0
5.0
6.0
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0.01
0.1
1
10
100
110100
10
100
200
110100
5
100
10
020406080100
0.01
0.1
1
10
RATINGS AND CHARACTERISTIC CURVES BY500-100 THRU BY500-800
FIG.1 - FORWARD CURRENT DERATING CURVE
RESISTIVE or INDUCTIVE LOAD
COPPER HEATSINKS
TL=LEAD TEMPERATURE
TA=AMBIENT TEMPERATURE
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
P.C.B. MOUNTED on
0.2 x 0.2” (5 x 5mm)
COPPER PADS
0.375” (9.5mm)
LEAD LENGTH
TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
L=0.375” (9.5mm)
0.8 x 0.8 x 0.40”
(20 x 20 x 1mm)
FIG. 2 - MAXIMUM PEAK FORWARD SURGE CURRENT
TA=25°C
10ms SINGLE HALF SINE-WAVE
NON-REPETITIVE
at RATED LOAD
REPETITIVE
AMPERES
PEAK FORWARD SURGE CURRENT,
NUMBER OF CYCLES AT 50 H
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
TJ=100°C
Z
AMPERES
INSTANTANEOUS FORWARD CURRENT,
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
TJ=50°C
MICROAMPERES
TJ=25°C
INSTANTANEOUS REVERSE CURRENT,
PERCENT OF RATED PEAK REVERSE
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
VOLTAGE, %
REVERSE VOLTAGE, VOLTS
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