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 recovery time, for high efficiency
High temperature soldering guaranteed:
250C, 0.25" (6.35mm) from case for 10 seconds
MECHANICAL DATA
Case: JEDEC ITO-220AC fully overmolded 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 Torque: 5 in. - lbs. max.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
BY229X
BY229X
BY229X
BY229X
SYMBOLS -200
-400
-600
-800
UNITS
Maximum recurrent peak reverse voltage
V
RRM
200
400
600
800
Volts
Maximum RMS voltage
V
RMS
140
280
420
560
Volts
Maximum DC blocking voltage
V
DC
200
400
600
800
Volts
Maximum average forward rectified current
at T
C
=100C
I
(AV)
8.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
I
FSM
100
Amps
on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 20A
V
F
1.85
Volts
Maximum DC reverse current
T
J
=25C
10.0
at rated DC blocking voltage
at T
J
=125C
I
R
300
A
Maximum reverse recovery time
(NOTE 1)
t
rr
145
ns
Maximum recovered stored charge
(NOTE 2)
Q
rr
700
nC
Maximum slope of reverse recovery current
(NOTE 2)
dir/dt
60
A/
s
Maximum thermal resistance
(NOTE 3)
R
JC
4.8
C/W
Typical thermal resistance, junction to air
R
JA
20
C/W
Operating junction and storage temperature range
T
J
, T
STG
-40 to +150
C
RMS Isolation voltage from terminals to heatsink
4500
(NOTE 4)
with RH
30%
V
ISOL
3500
(NOTE 5)
Volts
1500
(NOTE 6)
NOTES:
(1) Reverse recovery test conditions: I
F
=1A, V
R
=30V, di/dt=50A/
s, I
rr
=10% I
RM
(2) Q
rr
test conditions: I
F
=2A, V
R
=30V, di/dt=20A/
s
(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
1
2
PIN
DIA.
DIA.
ADVANCED INFORMATION
ADVANCED INFORMATION
ADVANCED INFORMATION
10/12/98
Dimensions in inches and (millimeters)
10
1
10
100
100
0
2
4
6
8
10
12
0
50
100
150
0.1
0.4
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
20
40
60
80
100
1
10
100
0
25
50
75
100
125
150
FIG. 1 - MAXIMUM FORWARD CURRENT
DERATING CURVES
CASE AMBIENT TEMPERATURE, C
A
VERA
GE FOR
W
ARD RECTIFIED
CURRENT
, AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 H
Z
PEAK FOR
W
ARD SURGE
CURRENT
, AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
INST
ANT
ANEOUS FOR
W
ARD CURRENT
,
AMPERES
INST
ANT
ANEOUS REVERSE LEAKA
GE CURRENT
,
MICR
O
AMPERES
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
Cj / pF
VR / V
TL=75C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
RESISTIVE OR
INDUCTIVE LOAD
T
J
=150C
T
J
=25C
T
J
=100C
T
J
=125C
T
J
=150C
T
J
=125C
T
J
=100C
T
J
=25C
RATINGS AND CHARACTERISTIC CURVES BY229X SERIES
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