BY398 [MIC]
FAST RECOVER RECTIFIER; 快恢复整流
| 型号： | BY398 |
| 厂家： | 
MIC GROUP RECTIFIERS |
| 描述： | FAST RECOVER RECTIFIER |
| 文件： | 总2页 (文件大小：50K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FAST RECOVER RECTIFIER
VOLTAGE RANGE
100 to 800 Volts
3.0Ampere
BY396 THRU BY399
CURRENT
DO-27
.052(1.3)
.048(1.2)
FEATURES
DIA.
·
·
·
·
·
Low coat construction
1.0(25.4)
MIN.
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
.375(9.5)
.335(8.5)
.220(5.6)
.197(5.0)
DIA.
1.0(25.4)
MIN.
MECHANICAL DATA
·
·
·
·
·
·
Case: Transfer molded plastic
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
(millimeters)
Dimensions in inches and
Weight: 0.042ounce, 1.19 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
·
·
·
Ratings at 25OC ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
UNITS
Volts
Volts
Volts
BY396
BY397
200
BY398
400
BY399
800
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
100
70
140
280
560
Maximum DC Blocking Voltage
100
200
400
800
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at TA= 75℃
I(AV)
3.0
Amp
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
IFSM
VF
IR
100
Amps
Volts
µA
Maximum Instantaneous Forward Voltage @ 3.0A
1.3
10
TA = 25℃
TA = 100℃
Maximum DC Reverse Current at Rated
DC Blocking Voltage
500
500
28
Maximum Reverse Recovery Time (Note 3) TJ=25℃
trr
CJ
ns
Typical Junction Capacitance (Note 1)
pF
Typical Thermal Resistance (Note 2)
RθJA
22
℃/W
Operating Junction Temperature Range
Storage Temperature Range
Notes:
℃
℃
TJ
(-55 to +150)
(-55 to +150)
TSTG
1.Measured at 1.0MHz and Applied Reverse Voltage of 4.0Volits.
2 Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.
3.Reverse Recovery Test Conditions:If=10mA,Ir=10mA,Irr=1A
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
FAST RECOVER RECTIFIER
VOLTAGE RANGE
100 to 800 Volts
3.0Ampere
BY396 THRU BY399
CURRENT
RATING AND CHRACTERISTIC CURVES BY396 THRU
BY399
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FIG.1-TYPICAL FORWARD CURRENT
FORWARD SURGE CURRENT
DERATING CURVE
100
3.0
8.3ms Single Half Sine-Wave
(JEDEC Method) Tj=Tjmax
2.0
50
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375"(9.5mm)Lead Length
0
1
175
100
150
125
0
25
50
75
40
1
2
6
8
10
20
60 80 100
4
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
20
10
20
10
1.0
0.1
T =100° C
1.0
T =75°
C
j
Tj =25° C
Pulse Width=300us
0.1
1% Duty Cycle
Tj =25° C
0.01
0.01
140
120
60
100
80
40
20
0
1.4
1.6
1.8
0.4
0.6
0.8
1.0
1.2
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
FIG.6-TEST CIRCUIT DIAGRAM AND
REVERSE REXOVERY TIME CHARACTERISTIC
100
+0.5A
10Ω
NONINDUCTIVE
50Ω
NONINDUCTIVE
(-)
0
PULSE
GENERATIOR
(NOTE 2)
D. U.T
(+)
0.25A
25 Vdc
（approx）
(-)
10
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
-1.0A
SET TIME BASE FOR
50 /100NS /cm
TJ=25° C F=1MHz
NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF
2.Rise time=10ns max.Source Impedance=50 ohms
Vsig=50mVp-p
1
0.1
1.0
10
100
REVERSE VOLTAGE,(V)
E-mail: sales@cnmic.com
Web Site: www.cnmic.com
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