BY396 THRU BY399
SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER
VOLTAGE - 100 to 800 Volts CURRENT - 3.0 Amperes
FEATURES
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 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 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
1
(AV)
3.0
Amps
Peak Forward Surge Current 10ms single half sine-
wave superimposed on rated load at T
A
=25
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
At Rated DC Blocking Voltage T
A
=100
I
R
10.0
500
A
Maximum Reverse Recovery Time
(Note 3)
T
J
=25
T
RR
150
ns
Typical Junction Capacitance
(Note 2)
C
J
60
pf
Typical Thermal Resistance
(Note 4)
R JA
22.0
/W
Operating Temperature Range
T
J
-50 to +125
Storage Temperature Range
T
STG
-50 to +150
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.
RATING AND CHARACTERISTIC CURVES BY396 THRU BY399
Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
Fig. 3-TYPICAL INSTANTANEOUS FORWARD Fig. 4-TYPICAL REVERSE CHARACTERISTICS
CHARACTERISTICS
Fig. 5-TYPICAL JUNCTION CAPACITANCE
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