BY398 [CHENG-YI]
SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER; 软恢复，快速开关塑封整流
| 型号： | BY398 |
| 厂家： | 
CHENG-YI ELECTRONIC CO., LTD. |
| 描述： | SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER |
| 文件： | 总2页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BY396 thru BY399
SSOOFFTT RREECCOOVVEERRYY,, FFAASSTT SSWWIITTCCHHIINNGG
PPLLAASSTTIICC RREECCTTIIFFIIEERR
CCHHEENNGG--YYII
ELECTRONIC
VOLTAGE-100 TO 800 Volts
CURRENT -3.0 Amperes
DO-201AD
FEATURE
High surge current capability
Plastic has Underwriters Laboratory.
Flammability classification 94V-O
Void-free molded plastic package.
0
3.0 Ampere operation at TA=50 C with
no thermal runaway.
Fast switching for high efficiency
Exceeds environmental standards of MIL-
STD-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:0.4 ounce, 1.1 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0
Rating at 25 C ambient temperature unless otherwise specified.
Resistive or inductive load.
BY396
BY397
200
BY398
400
BY399
800
UNITS
Volts
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
100
70
VRRM
VRMS
VDC
140
280
560
Volts
Maximum DC Blocking Voltage
100
200
400
800
Volts
Maximum Average Forward Rectified Current
Amps
I(AV)
3.0
0
.375" , (9.5mm) lead length at T =50 C
A
Peak Forward Surge Current 10ms single half
Amps
100.0
IFSM
0
sine-wave superimposed on rated load T =25 C
A
Amps
Volts
Maximum Repetitive Peak Forward Surge (Note 1)
Maximum Instantaneous Forward Voltage at 3.0A
10.0
1.3
IFRM
VF
0
Maximum DC Reverse Current T =25 C
A
10.0
A
IR
0
at Rated DC Blocking Voltage T =100 C
A
500
0
Maximum Reverse Recovery Time (Note 3) T =25 C
J
nS
pF
150
TRR
CJ
Typical Junction Capaitance (Note 2)
Typical Thermal Resistance (Note 4)
Operating Temperature Range
Storage Temperature Range
28.0
0
22.0
C / W
R
JA
0
-50 to +125
-50 to +150
TJ
C
0
TSTG
C
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.
BY396 thru BY399
SSOOFFTT RREECCOOVVEERRYY,, FFAASSTT SSWWIITTCCHHIINNGG
PPLLAASSTTIICC RREECCTTIIFFIIEERR
CCHHEENNGG--YYII
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
BY396 THRU BY399
Fig.2 - MAXIMUM NON-REPETITIVE PEAK
Fig.1 - FORWARD CURRENT DERATING CURVE
FORWARD SURGE CURRENT
200
4.0
100
3.0
2.0
50
0
=50C
T
A
1.0
RESISTIVE OR
10ms Single Half
Sine Wave AT RATED LOAD
INDUCTIVE LOAD
.375"(9.5mm) LEAD LENGTHS
0
10
1.0
5.0
10
50
100
0
20
40
60
80
100
120
140
0
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
Fig.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
50
Fig.4- TYPICAL REVERSE CHARACTERISTICS
10
10
0
T =100C
J
5.0
0
T =25C
J
1.0
1.0
0.5
Pulse Width-300
2% DUTY CYCLE
s
0
T =50C
J
0
T =25C
J
0.1
0.1
.05
.01
.01
0
20
40
60
80
100
120
140
0.4
0.6
0.8
1.0
1.2
1.4 1.6
1.8
2.0
PERCENT OF RATED PEAK REVERSE VOLTAGE
INSTANTANEOUS FORWARD VOLTAGE, (V)
Fig.5 - TYPICAL JUNCTION CAPACITANCE
100
50
0
T =25C
J
f=1MHz
Visg=50m Vp-p max
10
1.0
5.0 10
50
100
REVERSE VOLTAGE(V)
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