BY398 [FRONTIER]
3A FAST RECOVERY PLASTIC RECTIFIER; 3A快速恢复塑封整流
| 型号： | BY398 |
| 厂家： | 
Frontier Electronics |
| 描述： | 3A FAST RECOVERY PLASTIC RECTIFIER |
| 文件： | 总2页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
3A FAST RECOVERY PLASTIC RECTIFIER
BY396 THRU BY399
FEATURES
z LOW COST
z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
z DIFFUSED JUNCTION
1.0(25.4)
MIN
z HIGH SURGE CURRENT CAPABILITY
.052(1.3)
.048(1.2)
.375(9.5)
.335(8.5)
MECHANICAL DATA
z CASE: TRANSFER MOLDED, DO201AD, DIMENSIONS
IN INCHES AND (MILLIMETERS)
.220(5.6)
.197(5.0)
z LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208
z POLARITY: CATHODE INDICATED BY COLOR BAND
z WEIGHT: 1.2 GRAMS
1.0(25.4)
MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL
BY396
BY397
BY398
BY399
UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
100
70
200
140
200
400
280
400
800
560
800
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
100
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
IO
3.0
A
A
IFSM
CJ
100
28
20
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
℃/W
R
θja
TSTG
TOP
- 55 TO + 150
- 55 TO + 125
℃
℃
OPERATING TEMPERATURE RANGE
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT IO DC
MAXIMUM REVERSE CURRENT AT 25℃
SYMBOL
BY396
BY397
BY398
BY399
250
UNITS
V
VF
IR
1.3
10
μA
MAXIMUM REVERSE CURRENT AT 100℃
IR
100
μA
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
TRR
150
nS
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 63.5x63.5x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
BY396 THRU BY399
Page: 1
RATINGS AND CHARACTERISTIC CURVE BY396 THRU BY399
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
10Ω
50Ω
Trr
NO INDUCTIVE
NO INDUCTIVE
+0.5A
(-)
D.U.T.
PULSE
GENERATOR
( NOTE 2 )
(+)
25 Vdc
(approx)
0
-0.25A
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
(+)
(-)
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
1cm
SET TIME BASE
FOR 10/20 ns/cm
Fig. 3-MAXIMUM FORWARD SURGE
NUMBER OF CYCLES
Fig. 2-MAXIMUM CURRENT DERATING CURVE
200
100
50
3.0
2.0
8.3ms Single Half Sine-Wave
(JEDEC Method)
SINGLE PHASE HALF
WAVE 60Hz
RESISTIVE OR
INDUCTIVE LOAD
1.0
0
10
1
10
100
0
20 40 60 80 100 120 140 160 180 200
TA-AMBIENT TEMPERATURE ( °C)
NUMBER OF CYCLES AT 60 HZ
FIG. 5-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4-TYPICAL JUNCTION CAPACITANCE
100
100
10
T =25oC
J
f = 1 MHz
Vsig = 50 mVp-p
10
1.0
0.1
.01
T =25oC
J
PULSE WIDTH =300us
1% DUTY CYCLE
1
1
10
100
REVERSE VOLTAGE, VOLTS
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
BY396 THRU BY399
Page: 2
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