BY396 THRU BY399
SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER
VOLTAGE - 100 to 800 Volts CURRENT - 3.0 Amperes
FEATURES
DO-201AD
l
High surge current capability
l
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
l
Void-free molded plastic package
l
3.0 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: JEDEC DO-201AD molded plastic
Terminals: Plated Axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color Band denotes end
Mounting Position: Any
Weight: .04 ounce, 1.1gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
J
ambient temperature unless otherwise specified.
Resistive or inductive load.
SYMBOLS
BY396
BY397
BY398
BY399
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
=50
J
1
(AV)
3.0
Amps
Peak Forward Surge Current 10ms single half sine-
wave superimposed on rated load at T
A
=25
J
1
FSM
100.0
Amps
Maximum Repetitive Peak Forward Surge
(Note 1)
1
FRM
10.0
Amps
Maximum Instantaneous Forward Voltage at 3.0A
V
F
1.30
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)
C
J
60
pf
Typical Thermal Resistance
(Note 4)
R
K
JA
22.0
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" lead lengths with both leads to heat sink.
DO-201AD
RATING AND CHARACTERISTIC CURVES
BY396 THRU BY399
4.0
3.0
2.0
1.0
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
0.4 0.6
0.8
1.0 1.2 1.4
1.6 1.8 2.0
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
TJ = 100
J
TJ = 50
J
TJ = 25
J
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
Fig. 4-TYPICAL REVERSE CHARACTERISTICS
100
60
10
5
1
1
4 10
50 100
T
J
= 25
J
REVERSE VOLTAGE, VOLTS
Fig. 5-TYPICAL JUNCTION CAPACITANCE
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