CHENG-YI BY297 Soft recovery plastic rectifier Datasheet

BY296 thru BY299
CHENG- YI
SOFT RECOVERY PLASTIC RECTIFIER
ELECTRONIC
VOLTAGE-100 TO 800 Volts
CURRENT -2.0 Ampere
DO-201AD
FEATURE
High surge current capability
The Plastic package carries Underwriters.
Laboratory Flammability classification 94V-O
2.0 Ampere operation at TA=55OC with no
thermal runway.
Fast switching for high efficiency
Exceeds enviromental standard of MILSTD-19500/228.
MECHANICAL DATA:
Case:Molded plastic,DO-201AD
Trminals:Axial leads, solderable per
MIL-STD-202, Method 208
Polarity:Band denotes end
Mounting position:Any
Weight:0.04 ounce, 1.1 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 250C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
BY296
BY297
BY298
BY299
UNITS
100
200
400
800
Volts
70
140
280
560
Volts
100
200
400
800
Volts
Maximum Average Forward Rectified Current
.375" , (9.5mm) lead length at TA =55 C
I(AV)
2.0
Amps
Peak Forward Surge Current 10ms single half
sine-wave superimposed on rated load
IFSM
70.0
Amps
Maximum Repetitive Peak Forward Surge (Note 1)
0
IFRM
10.0
Amps
Maximum Instantaneous Forward Voltage at 3.0A
VF
1.3
Volts
Maximum DC Reverse Current TA =25 C
at Rated DC Blocking Voltage TA =100 C
IR
10.0
0
0
Maximum Reverse Recovery Time (Note 3)
A
500
TRR
150
nS
Typical Junction Capaitance (Note 2) TJ =25 C
CJ
28.0
pF
Typical Thermal Resistance (Note 4)
R
Operating Temperature Range
TJ
-50 to +125
0
Storage Temperature Range
TSTG
-50 to +150
0
TJ =250C
0
JA
15.0
Notes : 1. Repetitive Peak Forward Surge Current at f<15KHz.
2. Measured at 1MHz and applied reverse voltage of 4.0 volts.
3. Reverse Recovery Test Conditions : IF=0.5A, IR=1.0A, Irr=0.25A.
4. Thermal Resistance from Junction to Ambient at .375" (9.5mm) lead lengths with both leads to heat sink.
0
C/W
C
C
BY296 thru BY299
CHENG- YI
SOFT RECOVERY PLASTIC RECTIFIER
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
BY296 THRU BY299
Fig.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
200
2.0
PEAK FORWARD SURGE
CURRENT, (A)
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
Fig.1 - FORWARD CURRENT DERATING CURVE
1.5
1.0
0.5
RESISTIVE OR
INDUCTIVE LOAD
.375"(9.5mm) LEAD LENGTHS
0
0
20
40
60
80
100
120
100
50
0
TJ=50C
10ms Single Half
Sine Wave AT RATED LOAD
10
1.0
140
5.0
10
50
100
NUMBER OF CYCLES AT 60 Hz
AMBIENT TEMPERATURE, 0C
Fig.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
Fig.4- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (mA)
50
10
5.0
0
TJ=25C
Pulse Width-300 s
2% DUTY CYCLE
1.0
0.5
0.1
.05
.01
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
10
0
TJ=100C
1.0
0
TJ=50C
0
TJ=25C
0.1
.01
0
20
Fig.5 - TYPICAL JUNCTION CAPACITANCE
100
50
0
TJ=25C
f=1MHz
Visg=50m Vp-p max
10
1
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE
INSTANTANEOUS FORWARD VOLTAGE, (V)
CAPACITANCE-pF
INSTANTANEOUS FORWARD CURRENT, (A)
100
10
REVERSE VOLTAGE(V)
100
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