BY396 THRU BY399
3.0 AMPS. Fast Recovery Rectifiers
Voltage Range
100 to 800 Volts
Current
3.0 Amperes
DO-201AD
Features
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Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
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Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Axial leads, solderable per MIL-
STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260℃/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs.,(2.3kg) tension
Weight: 1.2 grams
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Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol
VRRM
VRMS
Type Number
Maximum Recurrent Peak Reverse Voltage
BY396 BY397 BY398 BY399 Units
100
200
140
200
400
280
400
800
560
800
V
V
V
Maximum RMS Voltage
70
Maximum DC Blocking Voltage
VDC
100
Maximum Average Forward Rectified Current
.375”(9.5mm) Lead Length @TA = 55℃
I(AV)
3.0
150
1.2
A
A
V
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
IFSM
Maximum Instantaneous Forward Voltage
@ 3.0A
VF
IR
Maximum DC Reverse Current @ TA=25℃
at Rated DC Blocking Voltage @ TA=100℃
5
uA
uA
nS
100
250
50
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance ( Note 3 )
Operating Temperature Range
Trr
Cj
RθJA
TJ
pF
40
OC/W
℃
-65 to +150
-65 to +150
℃
Storage Temperature Range
TSTG
Notes:1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.
3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.
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