BY229X SERIES
FAST SWITCHING PLASTIC RECTIFIER
Reverse Voltage - 50 to 600 Volts Forward Current - 8.0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated chip junction
♦ Low leakage, high voltage
♦ High surge current capability
♦ Superfast recover y time, for high efficiency
♦ High temperature soldering guaranteed:
250°C, 0.25" (6.35mm) from case for 10 seconds
MECHANICAL DATA
Case: JEDEC ITO-220AC fully over molded plastic body
over passivated chip
Terminals: Plated lead solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight: 0.064 ounce, 1.81 grams
Mounting T orque: 5 in. - lbs. max.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
BY229X BY229X BY229X BY229X
SYMBOLS -200 -400 -600 -800 UNITS
Maximum recurrent peak reverse voltage VRRM 200 400 600 800 Volts
Maximum RMS voltage VRMS 140 280 420 560 Volts
Maximum DC blocking voltage VDC 200 400 600 800 Volts
Maximum average forward rectified current
at TC=100°C I(AV) 8.0 Amps
Peak forward surge current
8.3ms single half sine-wave superimposed IFSM 100 Amps
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 20A VF1.85 Volts
Maximum DC reverse current TJ=25°C 10.0
at rated DC blocking voltage at TJ=125°C IR300 µA
Maximum reverse recovery time (NOTE 1) trr 145 ns
Maximum recovered stored charge (NOTE 2) Qrr 700 nC
Maximum slope of reverse recovery current (NOTE 2) dir/dt 60 A/µs
Maximum thermal resistance (NOTE 3) RΘJC 4.8 °C/W
Typical ther mal resistance, junction to air RΘJA 20 °C/W
Operating junction and storage temperature range TJ, TSTG -40 to +150 °C
RMS Isolation voltage from terminals to heatsink 4500 (NOTE 4)
with RH ≤30% VISOL 3500 (NOTE 5) Volts
1500 (NOTE 6)
NOTES:
(1) Reverse recover y test conditions: IF=1A, VR=30V, di/dt=50A/µs, Irr=10% IRM
(2) Qrr test conditions: IF=2A, VR=30V, di/dt=20A/µs
(3) Thermal resistance from junction to case mounted on heatsink with heatsink compound
(4) Clip mounting, where lead does not overlap heatsink with 0.110” offset.
(5) Clip mounting, where leads do overlap heatsink.
(6) Screw mounting, where washer diameter is ≤ 4.9 mm (0.19”).
ITO-220AC
0.060 (1.52)
0.405 (10.27)
0.383 (9.72)
0.676 (17.2)
0.646 (16.4)
0.191 (4.85)
0.171 (4.35)
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
0.037 (0.94)
0.027 (0.69)
0.140 (3.56)
0.130 (3.30)
0.350 (8.89)
0.330 (8.38)
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
0.122 (3.08)
0.110 (2.80)
0.100 (2.54)
0.022 (0.55)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 2
12
PIN
DIA.
DIA.
ADVANCED INFORMATION ADVANCED INFORMATION ADVANCED INFORMATION
10/12/98
Dimensions in inches and (millimeters)
10 110 100
100
0
2
4
6
8
10
12
0 50 100 150
0.10.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
1
10
100
0.01
0.10
1
10
100
1000
0 20406080100
110 100
0
25
50
75
100
125
150
FIG. 1 - MAXIMUM FORWARD CURRENT
DERATING CURVES
CASE AMBIENT TEMPERATURE, °C
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 HZ
PEAK FORWARD SURGE
CURRENT, AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE LEAKAGE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
Cj / pF
VR / V
TL=75°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
RESISTIVE OR
INDUCTIVE LOAD
TJ=150°C
TJ=25°C
TJ=100°C
TJ=125°C
TJ=150°C
TJ=125°C
TJ=100°C
TJ=25°C
RATINGS AND CHARACTERISTIC CURVES BY229X SERIES
