BYW29-50 THRU BYW29-200
FAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 50 to 200 Volts
Forward Current - 8.0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated chip junction
♦ Low power loss
♦ Low leakage current
♦ High surge current capability
♦ Superfast recovery time for high efficiency
♦ High temperature soldering guaranteed:
250°C, 0.16” (4.06mm) from case for 10 seconds
TO-220AC
0.185 (4.70)
0.415 (10.54) MAX.
0.175 (4.44)
0.370 (9.40)
0.360 (9.14)
0.154 (3.91)
0.148 (3.74)
0.055 (1.39)
0.045 (1.14)
DIA.
0.113 (2.87)
0.103 (2.62)
0.145 (3.68)
0.135 (3.43)
0.560 (14
0.530 (13.
0.410 (10.41)
0.390 (9.91)
0.350 (8.89)
0.330 (8.38)
0.635 (16.13)
0.625 (15.87)
1.148 (29.16)
1.118 (28.40)
PIN
1
2
0.110 (2.79)
0.100 (2.54)
0.160 (4.06)
0.140 (3.56)
MECHANICAL DATA
Case: JEDEC TO-220AC molded plastic body over
passivated chip
Terminals: Plated lead solderable per MIL-STD-750,
Method 2026
0.560 (14.22)
0.530 (13.46)
0.105 (2.67)
0.095 (2.41)
0.037 (0.94)
0.027 (0.68)
0.022 (0.56)
0.014 (0.36)
Polarity: As marked
Mounting Position: Any
PIN 1
PIN 2
0.205 (5.20)
0.195 (4.95)
CASE
Weight: 0.064 ounce, 1.81 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
BYW29-50
BYW29-100
100
BYW29-150
150
BYW29-200
200
UNITS
Volts
Volts
Volts
Amps
Maximum repetitive peak reverse voltage
Maximum RMS voltage
50
35
50
70
105
140
Maximum DC blocking voltage
100
150
200
Maximum average forward rectified current at TC=125°C
I(AV)
8.0
Peak forward surge current 10ms
single half sine-wave superimposed at TJ=150°C
IFSM
VF
100.0
Amps
Volts
µA
Maximum instantaneous forward voltage at:IF=20A, TJ=25°C
IF=8A, TJ=150°C
1.3
0.8
Maximum DC reverse current
at rated DC blocking voltage
TC=25°C
TC=100°C
10.0
500.0
IR
Maximum reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
trr
25.0
45.0
ns
CJ
pF
Maximum thermal resistance (NOTE 3)
RΘJA
RΘJC
20.0
3.0
°C/W
°C
(NOTE 4)
Operating and storage temperature range
TJ, TSTG
-65 to +150
NOTES:
(1) Reverse recovery test conditions: IF=1A, VR=30V, di/dt=100A/µs, Irr=10%, IRM for measurement of trr
(2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient in free air; no heatsink
(4) Thermal resistance from junction to case mounted on heatsink
4/98