BY399S Daesan Electronics Corp., BY399S Datasheet

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BY399S

Manufacturer Part Number
BY399S
Description
Diodes
Manufacturer
Daesan Electronics Corp.
Datasheet
· Plastic package has Underwrites Laboratory Flammability
· Fast switching high efficiency
· Diffused junction
· High current capability
· High temperature soldering guaranteed : 250℃/10 seconds,
· Case : JEDEC DO-201AD molded plastic body
· Terminals : Plated axial lead solderable per MIL-STD-750,
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.041 ounce, 1.18 grams
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Notes:
(1) Test conditions: I
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
Features
Mechanical Data
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
R load at T
Peak forward surge current 10ms single half
sine-wave superimposed on rated load at
load at T
Maximum instantaneous forward voltage
at 3.0A
Maximum DC reverse current at rated DC
blocking voltage
Maximum reverse recovery time (Note 1)
Max.thermal resistance
Typical junction capacitance (Note 2)
Operating junction and storage
temperature range
Classification 94V-0
0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension.
A
=25℃
A
=50℃
method 2026
F
=0.5A, I
BY396 THRU BY399S
R
=1.0A, I
rr
=0.25A.
Symbols
V
V
R
V
I
I
T
FSM
(AV)
Trr
RRM
RMS
V
θJA
C
T
STG
DC
I
R
F
J
J
BY396
100
100
70
BY397
200
140
200
-65 to +150
BY398
400
280
400
100.0
10.0
25.0
Dimensions in inches and (millimeters)
250
3.0
1.3
30
0.042(1.1)
0.037(0.9)
0.210(5.3)
0.188(4.8)
DIA.
CURRENT 3.0 Amperes
VOLTAGE 100 to 1000 Volts
DIA.
BY399
800
560
800
DO-201AD
BY399S
1000
1000
700
1.0(25.4)
1.0(25.4)
0.375(9.5)
0.285(7.2)
MIN.
MIN.
Units
Amps
Amps
℃/W
Volts
Volts
Volts
Volts
μA
ns
pF

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BY399S Summary of contents

Page 1

... BY396 THRU BY399S Features · Plastic package has Underwrites Laboratory Flammability Classification 94V-0 · Fast switching high efficiency · Diffused junction · High current capability · High temperature soldering guaranteed : 250℃/10 seconds, 0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension. Mechanical Data · ...

Page 2

... RATINGS AND CHARACTERISTIC CURVES BY396 THRU BY399S FIG.1-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS =25℃ +VF 0.4 0.8 VF INSTANTANEOUS FORWARD VOLTAGE DROP (V) FIG.3-TYPICAL THERMAL IMPEDANCE I,LEAD LENGTH (MM) 1.2 1 FIG.2-TYPICAL FORWARD CURRENT ...

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