RECTRON RL251, RL254, RL255, RL252, RL253 Datasheet
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RECTRON |
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RL251 |
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THRU |
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SEMICONDUCTOR |
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TECHNICAL SPECIFICATION
RL257
SILICON RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 Amperes
FEATURES |
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* Low cost |
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* Low leakage |
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* Low forward voltage drop |
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* High current capability |
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R-3 |
MECHANICAL DATA |
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* Case: Molded plastic |
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* Epoxy: Device has UL flammability classification 94V-O |
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.042 (1.1) |
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DIA. |
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* Lead: MIL-STD-202E method 208C guaranteed |
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1.0 (25.4) |
.040 (1.0) |
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* Mounting position: Any |
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MIN. |
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* Weight: 0.54 gram |
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.160 (4.1) |
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.138 (3.5) |
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.160 (4.1) |
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DIA. |
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.138 (3.5) |
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1.0 (25.4) |
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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS |
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MIN. |
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Ratings at 25 oC ambient temperature unless otherwise specified. |
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Single phase, half wave, 60 Hz, resistive or inductive load. |
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For capacitive load, derate current by 20%. |
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Dimensions in inches and (millimeters) |
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MAXIMUM RATINGS (At TA = 25oC unless otherwise noted) |
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RATINGS |
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SYMBOL |
RL251 |
RL252 |
RL253 |
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RL254 |
RL255 |
RL256 |
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RL257 |
UNITS |
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Maximum Recurrent Peak Reverse Voltage |
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VRRM |
50 |
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100 |
200 |
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400 |
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600 |
800 |
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1000 |
Volts |
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Maximum RMS Voltage |
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VRMS |
35 |
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70 |
140 |
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280 |
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420 |
560 |
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700 |
Volts |
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Maximum DC Blocking Voltage |
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VDC |
50 |
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100 |
200 |
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400 |
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600 |
800 |
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1000 |
Volts |
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Maximum Average Forward Rectified Current |
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IO |
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2.5 |
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Amps |
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at TA = 75oC |
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Peak Forward Surge Current, 8.3 ms single half sine-wave |
IFSM |
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150 |
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Amps |
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superimposed on rated load (JEDEC method) |
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Typical Junction Capacitance (Note) |
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CJ |
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35 |
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pF |
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Typical Thermal Resistance |
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R θ J A |
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35 |
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0C/ W |
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Operating and Storage Temperature Range |
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TJ, TSTG |
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-65 to + 175 |
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0 C |
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ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) |
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CHARACTERISTICS |
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SYMBOL |
RL251 |
RL252 |
RL253 |
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RL254 |
RL255 |
RL256 |
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RL257 |
UNITS |
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Maximum Instantaneous Forward Voltage at 2.5A DC |
VF |
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1.1 |
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Volts |
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Maximum DC Reverse Current |
@TA = 25oC |
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5.0 |
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uAmps |
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at Rated DC Blocking Voltage |
@TA = 100oC |
IR |
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50 |
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Maximum Full Load Reverse Current Average, Full Cycle |
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30 |
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uAmps |
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.375” (9.5mm) lead length at TL = 75oC |
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NOTES : Measured at 1 MHZ and applied reverse voltage of 4.0 volts |
2001-5 |
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