BY296 THRU BY299
SOFT RECOVERY PLASTIC RECTIFIER
VOLTAGE - 100 to 800 Volts CURRENT - 2.0 Amperes
FEATURES
l
High surge current capability
l
The plastic package carries Underwriters
Laboratory Flammability Classification 94V-O
l
Void-free plastic package
l
2.0 Ampere operation
at T
A
=55
J
with no thermal runaway
l
Fast switching for high efficiency
l
Exceeds environmental standards of MIL-S-19500/228
MECHANICAL DATA
Case: Molded plastic, DO-201AD
Terminals: Axial leads, solderable per
MIL-STD-202, Method 208
Polarity: Band denotes end
Mounting Position: Any
Weight: .04 ounce, 1.1gran
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
J
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOLS
BY296
BY297
BY298
BY299
UNITS
Maximum Recurrent Peak Reverse Voltage
V
RRM
100
200
400
800
Volts
Maximum RMS Voltage
V
RMS
70
140
280
560
Volts
Maximum DC Blocking Voltage
V
DC
100
200
400
800
Volts
Maximum Average Forward Rectified Current
.375"(9.5mm) lead lengths at T
A
=55
J
1
(AV)
2.0
Amps
Peak Forward Surge Current 10ms single half sine-
wave superimposed on rated load
1
FSM
70.0
Amps
Maximum Repetitive Peak Forward Surge
(Note 1)
1
FRM
10.0
Amps
Maximum Instantaneous Forward Voltage at 3.0A
V
F
1.3
Volts
Maximum DC Reverse Current T
A
=25
J
At Rated DC Blocking Voltage T
A
=100
J
I
R
10.0
500
g
A
Maximum Reverse Recovery Time
(Note 3)
T
J
=25
J
T
RR
150
ns
Typical Junction Capacitance
(Note 2)
T
J
=25
J
C
J
28.0
pf
Typical Thermal Resistance
(Note 4)
R
K
JA
15.0
J
/W
Operating Temperature Range
T
J
-50 to +125
J
Storage Temperature Range
T
STG
-50 to -150
J
NOTES:
1. Repetitive Peak Forward Surge Current at f<15HKz.
2. Measured at 1 MHz. And applied reverse voltage of 4.0 volts.
3. Reverse Recovery Test Conditions; I
F
=0.5A,I
R
=1.0A,Irr=0.25A.
4. Thermal Resistance from Junction to Ambient at .375"(9.5mm) lead lengths with both leads to heat sink.
DO-201AD
RATING AND CHARACTERISTIC CURVES
BY296 THRU BY299
2.0
1.5
1.0
0.5
0
0
20 40
60
80
100
120
140
RESISTIVE OR INDUCTIVE
LOAD .375" 9.5mm LEAD
LENGTHS
AMBIENT TEMPERATURE,
J
200
100
50
10
1 5 10 50 100
T
J
= 50
J
10ms SINGLE
HALF SINE-WAVE AT
RATED LOAD
NUMBER OF CYCLES AT 60Hz
Fig. 1-FORWARD CURRENT DERATING CURVE
Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
100
50
10
5.0
1.0
0.5
0.1
.05
.01
0.6 0.8
1.0
1.2 1.4 1.6
1.8 2.0 2.2
TJ = 25
J
PULSE WIDTH = 300uS
2% DUTY CYCLE
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
10
1
0.1
0.01
0
20 40
60 80
100
120 140
T
J
= 100
J
T
J
= 50
J
T
J
= 25
J
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Fig. 4-TYPICAL REVERSE CHARACTERISTICS
100
50
10
1
10
100
TJ = 25
J
f = 1MHz
Visg = 50mVp-p max
REVERSE VOLTAGE, VOLTS
Fig. 5-TYPICAL JUNCTION CAPACITANCE
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