RA151 [WINNERJOIN]
AUTOMOTIVE RECTIFIER;![RA151](http://pdffile.icpdf.com/pdf2/p00347/img/icpdf/RA1510_2134610_icpdf.jpg)
型号: | RA151 |
厂家: | ![]() |
描述: | AUTOMOTIVE RECTIFIER |
文件: | 总2页 (文件大小:149K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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RoHS
RA1505-1510
AUTOMOTIVE RECTIFIER
FEATURES
ꢀLow leakage
ꢀLow forward voltage drop
ꢀHigh current capability
ꢀHigh forward surge current capability
MECHANICAL DATA
ꢀCase: transfer molded plastic
ꢀEpoxy: UL94V - 0 rate flame retardant.
ꢀPolarity: Color ring denotes cathode end.
ꢀLead: Plated slug, solderable per MIL - STD - 202E
method 208C
ꢀMounting position: Any
ꢀWeight: 0.064 ounce, 1.82gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
ꢀRatings at 25ꢁ ambient temperature unless otherwise specified
ꢀSingle phase, half wave, 60Hz, resistive or inductive load.
ꢀFor capacitive load derate current by 20%
RA
ꢂꢃꢄꢃ ꢂꢃꢂ
RA
RA
ꢂꢃꢅ
ꢅꢄꢄ
ꢂꢆꢄ
ꢅꢄꢄ
RA
ꢂꢃꢆ
ꢆꢄꢄ
ꢅꢈꢄ
ꢆꢄꢄ
RA
ꢂꢃꢇ
ꢇꢄꢄ
ꢆꢅꢄ
ꢇꢄꢄ
RA
ꢂꢃꢈ ꢂꢃꢂꢄ
ꢈꢄꢄ ꢂꢄꢄꢄ Volts
ꢃꢇꢄ ꢊꢄꢄ Volts
RA
SYMBOLS
UNIT
VRRM
VRMS
VDC
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
ꢃꢄ
ꢉꢃ
ꢃꢄ
ꢂꢄꢄ
ꢊꢄ
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
at TC = 125ꢁ
ꢂꢄꢄ
ꢈꢄꢄ ꢂꢄꢄꢄ Volts
ꢂꢃꢍꢄ
I(AV)
Amps
Peak Forward Surge Current
8.3ms single half sine - wave superimposed on
rated load (JEDEC method )
IFSM
Amps
Volts
ꢎA
ꢉꢄꢄ
VF
IR
Maximum Instantaneous Forward Voltage at 15 A
ꢂꢍꢄꢃ
ꢃꢍꢄ
TA = 25ꢁ
Maximum DC Reverse Current at rated
DC blocking voltage
TCꢀꢋꢌꢋꢂꢄꢄꢁ
ꢅꢃꢄ
ꢂꢍꢄ
Rꢀꢁꢂ
Typical Thermal Resistance
ꢁ/W
ꢁ
TJ, TSTG
Operating and Storage Temperature Range
(-65 to+175)
NOTES:
1.Enough heatsink must be considered in application.
WEJ ELECTRONIC CO.,LTD
Http:// www.wej.cn
E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
RoHS
RA1505-1510
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
FORWARD SURGE CURRENT
300
200
100
20
15
10
8.3ms Single Half Sine-Wave
T
(JEDEC Method) =T
j
j max
Single Phase
Half Wave 60Hz
5
Resistive or
Inductive Load
50
0.375''(9.5mm) Lead Length
1 Cycle
0
0
1
2
4
10
40
60 80 100
6
8
20
175
150
75
125
100
0
50
25
NUMBER OF CYCLES AT 60 Hz
CASE TEMPERATURE, ( C)
FIG.4. FORWARD POWER DISSIPATION
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
1000
60
40
SQUARE WAVE
100
DC
20
0
10
20
30
40
50
0
10
AVERAGE FORWARD CURRENT, (A)
T
j
=25
C
PULSE WIDTH=300uS
1%DUTY CYCLE
1.0
0.01
1.2
1.6
1.8
2.0
1.4
1.0
0.8
0.6
INSTANTANEOUS FORWARD VOLTAGE,(V)
WEJ ELECTRONIC CO.,LTD
Http:// www.wej.cn
E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
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