 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| RL251G thru RL257G GLASS PASSIVATED RECTIFIERS REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 2.5 Amperes R-3 FEATURES Low cost Diffused junction Low forward voltage drop Low reverse leakage current High current capability The plastic material carries UL recognition 94V-0 1.0(25.4) MIN .042(1.07) .038(0.97) .171(4.35) .156(3.95) .157(4.0) .142(3.6) MECHANICAL DATA Case: JEDEC R-3 molded plastic Polarity: Color band denotes cathode Weight: 0.021 ounces , 0.58 grams Mounting position: Any 1.0(25.4) MIN Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Maximum Peak Forward Voltage at 2.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range @TJ=25 @TJ=125 @TA =70 SYMBOL VRRM VRMS VDC I(AV) RL251G RL252G RL253G RL254G RL255G RL256G RL257G 50 35 50 100 70 100 200 140 200 400 280 400 2.5 600 420 600 800 560 800 1000 700 1000 UNIT V V V A IFSM VF IR CJ RJA TJ TSTG 90 1.1 5.0 200 25 30 -55 to +150 -55 to +150 A V A pF /W NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC 2.Thermal resistance junction to ambient. ~ 48 ~ RATING AND CHARACTERTIC CURVES RL251G thru RL257G FIG. 1 - FORWARD CURRENT DERATING CURVE 2.5 AVERAGE FORWARD CURRENT (AMPERES) 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 PEAK FORWARD SURGE CURRENT (AMPERES) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG. 2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 120 90 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 60 30 0 1 2 4 10 20 40 100 AMBIENT TEMPERATURE () NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT,(A) 60 40 CAPACITANCE (pF) 10 FIG.4-TYPICAL FORWARD CHARACTERISTICS 20 1.0 TJ = 25C 10 0.1 4 TJ = 25C f = 1 MHz 2 1 .1 .2 .4 1.0 2 4 20 40 100 PULSE WIDTH 300us 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 REVERSE VOLTAGE,VOLTS INSTANTANEOUS FORWARD VOLTAGE,VOLTS ~ 49 ~ |
Price & Availability of RL251G-RL257G
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |