25.0 Amp High Current Plastic Silicon Rectifier 50 to 1000 Volts
MCC
Features
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omponents 21201 Itasca Street Chatsworth !"# $
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Description
MCC
Features
l
omponents 21201 Itasca Street Chatsworth !"# $
% !"#
RA251 THRU RA257
25.0 Amp High Current Plastic Silicon Rectifier 50 to 1000 Volts
Plastic Material Used Carriers Underwrites Laboratory Classification 94V-O Low Cost Construction Utilizing Void-free Molded Plastic Technique High Surge Capability Diffused Junction
l
l l
Maximum Ratings
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Operating & Storage Temperature: -50 C to +175 C For Capacitive Load, Derate Current by 20% Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V
o
o
RA
A
MCC Part Number RA251 RA252 RA253 RA254 RA255 RA256 RA257
Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V
Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V
D E C
Electrical Characteristics @ 25oC Unless Otherwise Specified
Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Reverse Recovery Times Typical Junction Capacitance IF(AV) IFSM VF 25.0A 400A T C =150 C 8.3ms half sine IFM =25.0A TA =25 C
o o
B
1.1V
IR
5.0uA
T C =25 o C IF =0.5A, IR =1.0A, Irr=0.25A Measured at 1.0MHz, V R=4.0V
trr
3.0us
DIMENSION DIM INCHES MM NOTE MIN MAX MIN MAX A .380 .410 9.70 10.40 B .165 .185 4.19 4.70 C .215 .225 5.50 5.70 D .235 .250 6.00 6.40 E ----5o ----5o NOM
Cj
300pF
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MCC
RA251 thru RA257
RATINGS AND CHARACTERISTIC CURVES
50
FIG.1- MAXIMUM FORWAR...
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