RA2505PT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – AUTOMOTIVE RECTIFIER

CHENMKO ENTERPRISE CO.,LTD
AUTOMOTIVE RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 25 Amperes
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low cost
* Low leakage
* Low forward voltage drop
* High current capability
RA2505PT
THRU
RA2510PT
RA
MECHANICAL DATA
Case: JEDEC RA molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
.185(4.7)
.165(4.2)
.250(6.4)
.235(6.0)
.225(5.7)
.215(5.5)
.410(10.4)
.380(9.70)
Dimensions in inches and (millimeters)
RA
MAXIMUM RATINGES ( At TA = 25^oC unless otherwise noted )
RATINGS
Marking Color
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at TC = 150^oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistanc
Operating and Storage Temperature Range
SYMBOL
VRRM
VRMS
VDC
UNITS ^{R A 2 5 0 5PT} R A 2 5 1 PT ^{R A 2 5 2 PT} R A 2 5 4 PT ^{R A 2 5 6 PT R A 2 5 8 PT R A 2 5 1 0PT}
Violet Brown Red Yellow Blue Silver Gold
50
100 200
400 600
800 1000 Volts
35
70
140 280 420
560 700 Volts
50
100 200
400 600
800 1000 Volts
IO
25.0
Amps
IFSM
R JL
TJ, TSTG
400
1.0
-65 to +175
Amps
o_{C / W}
o_C
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
UNITS R A 2 5 0 5PT R A 2 5 1 PT R A 2 5 2 PT R A 2 5 4 PT R A 2 5 6 PT ^{R A 2 5 8 PT} R A 2 5 1 0PT
Maximum Instantaneous Forward Voltage at 25.0 A DC
VF
1.0
Volts
Maximum Reverse Current at rated
DC blocking Voltage per leg
@ TA = 25^oC
@ TC = 100^oC
IR
NOTES : Enough heat sink must be considered in application.
25
uAmps
500
2001-6