LUGUANG BY299S

BY296-BY299
Fast Recovery Rectifiers
VOLTAGE RANGE: 100--- 1000 V
CURRENT: 2.0 A
Features
DO - 27
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Freon,Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
Mechanical Data
Case:JEDEC DO-27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight:0.041 ounces,1.15 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
BY
296
BY
297
BY
298
BY
299
BY
299S
UNITS
Maximum recurrent peak reverse voltage
V RRM
100
200
400
800
1000
V
Maximum RMS voltage
V RMS
70
140
280
560
700
V
Maximum DC blocking voltage
V DC
100
200
400
800
1000
V
Maximum average forw ard rectified current
9.5mm lead length,
@TA =75
IF(AV)
2.0
A
IFSM
70.0
A
VF
1.3
V
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@TJ =125
Maximum instantaneous forw ard voltage
@ 2.0 A
Maximum reverse current
at rated DC blocking voltage
@TA =25
@TA =100
IR
10.0
100.0
A
Maximum reverse recovery time (Note1)
trr
150
ns
Typical junction capacitance
(Note2)
CJ
32
pF
Typical thermal resistance
(Note3)
RθJA
22
TJ
- 55---- +150
TSTG
- 55---- +150
Operating junction temperature range
Storage temperature range
NOTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance f rom junction to ambient.
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mail:[email protected]
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BY296-BY299
Fast Recovery Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD CURRENT DERATING CURVE
FIG.2 -- MAXIMUM NON-REPETITIVE SURGE CURRENT
2.0
1.5
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
1.0
0.5
0
0
25
50
75
100
125
150
175
PEAK FORWARD SURGE CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
2.5
80
70
TJ =125
8.3ms Single Half
Sine-Wave
60
50
40
30
20
10
0
2
1
AMBIENT TEMPERATURE,
JUNCTION CAPACITANCE,pF
40
20
10
TJ=25
f=1MHz
2
.4
1.0
2
4
10
20
REVERSE VOLTAGE,VOLTS
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40
100
INSTANTANEOUS FORWARD CURRENT
AMPERES
60
.2
20
40
60 80 100
FIG.4 -- TYPICAL FORWARD CHARACTERISTICS
100
1
.1
8 10
I,LEAD LENGTH(mm)
FIG.3 -- TYPICAL JUNCTION CAPACITANCE
4
4
100
10
TJ=25
Pulse Width=300µS
4
2
1.0
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.6
0.8
1.0 1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
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