VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 …

1 SILICON RECTIFIERVOLTAGE RANGE 50 to 1000 Volts CURRENT AmperesFEATURES* Low cost* Low leakage* Low forward VOLTAGE drop* High CURRENT capabilityMECHANICAL DATA* Case: Molded plastic* Epoxy: Device has UL flammability classification 94V-O* Lead: MIL-STD-202E method 208C guaranteed* Mounting position: Any* Weight: gramMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICSR atings at 25 oC ambient temperature unless otherwise phase, half wave, 60 Hz, resistive or inductive capacitive load, derate CURRENT by 20%.RL251 THRURL257 MAXIMUM RATINGS(At TA = 25oC unless otherwise noted)NOTES :Measured at 1 MHZ and applied reverse VOLTAGE of Volts ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted)Dimensions in inches and (millimeters)2016-09 REV.

2 ARATINGSM aximum Recurrent Peak Reverse VoltageMaximum RMS VoltageMaximum DC Blocking VoltageMaximum Average Forward Rectified Currentat TA = 75oCPeak Forward Surge CURRENT , ms single half sine-wavesuperimposed on rated load (JEDEC method)Typical Junction Capacitance (Note)Operating and Storage Temperature RangeSYMBOLVRRMVDCIOIFSMCJTJ, to + 150 AmpspF0 CUNITST ypical Thermal ResistanceRQJA350C/W50100200400600800100 0703514028042070056050200400600800100010 0RL251RL252RL253RL254RL255RL256RL257at Rated DC Blocking VoltageCHARACTERISTICSM aximum Full Load Reverse CURRENT Average, Full ( ) lead length at TL = DC Reverse CurrentMaximum Instantaneous Forward VOLTAGE at DCVolts@TA= 25oC@TA= ( ) ( ).

3 160( ) ( ) ( ).138( ) ( ).040( ) CURRENT Squarad TimeRECTRONRATING AND CHARACTERISTIC CURVES ( RL251 THRU RL257 )FIG. 1 - TYPICAL FORWARD CURRENT DRAWROF EGAREVA CUERRN ,T (A) AMBIENT TEMPERATURE, ( )DERATING 100 125 150 175 Single Phase Half Wave60Hz Inductive orResistive LoadFIG. 3 - MAXIMUM NON-REPETITIVE FORWARD AEP K FO WRRADS RUGENUMBER OF CYCLES AT 60 HzSURGE CURRENT1246 8102040 60801001501209060305CU RRENT , (A)FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICSNITS ANTANEO SUF OR AWDR INSTANTANEOUS FORWARD VOLTAGE , (V) TJ = 25 Pulse Width=300uS1% Duty CycleNERRUCT)A(.

4 NOITCNUJACTICNAE ,(Fp)FIG. 5 - TYPICAL JUNCTION CAPACITANCEREVERSE VOLTAGE , ( V ) 241020 40 100TJ = 25TJ = 100TJ = 25 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSNATATOENSUER VSREE,TNERRUC )Au(PERCENT OF RATED PEAK REVERSE VOLTAGE , (%) cycle AXIAL LEAD TAPING SPECIFICATIONSFOR RECTIFIERSA xial lead devices are packed in accordance with EIA standard RS-296-D and specifications given PITCHINNER TAPECOMPONENTPITCH APITCH B (.020") (.020") (.059")EL2L1 EAZ90O 5 OBTDOWD1 DFig.: Configuration of AXIAL LEAD TAPINGC omponent alignmentTape widthExposed adhesiveBody eccentricityReel outside diameterReel inner diameterFeed hole diameterReel (mm)SPECIFICATIONS (inch)Notes component lead shall be sandwiched between tapes for a minimum of ( ").

5 Reel width "W" for 26mm taping is ( " ").PACKAGING OF DIODE AND BRIDGE RECTIFIERSREEL PACKPACKAGEGROSSWEIGHT(Kg)R-1EA PERREELCOMPONENTSPACE(mm)TAPE SPACE(mm)CARTON SIZE(mm)(mm)EA PERCARTONREEL DIAA-405DO-41DO-15R-3DO-201 ADR-6 SMASMA5,0005,0005,0004,0003,0001,2005001 ,5005, *360*350355*360*350355*360*350355*360*35 0355*360*350355*360*350355*360*350465*22 0*260355*360*35020,00020,00020,00016,000 12,0004,8002,00048,00080, , *360*3504, PACKPACKAGE PACKINGCODEREEL( EA )COMPONENTSPACE(mm)(mm)(mm)TAPE SPACEBOX SIZECARTONSIZE(mm)CARTON( EA )GROSSWEIGHT (Kg)R-1A-405DO-41DO-15R-3DO-201 ADR-6R-1A-405DO-41R-1R-1-F-F-F-F-F-F-F-E -E-E-J-I3,0003,0003,0001,5001,5006003003 ,0003,0003,0003,0002,0002, *73*100255*73*100255*73*100255*73*100255 *73*100255*73*100255*73*100256*46*94256* 46*94256*46*94328*170*42328*170*42328*17 0*42402*270*225402*270*225402*270*225402 *270*225402*270*225402*270*225402*270*22 5347*320*220347*320*220347*320*220355*36 0*350355*360*350355*360*35030,00030,0003 0,00015,00015,0006,0003,00042,00042,0004 2,00042,00028, ,000-NA405 MELFMELFDB-SSMB1,5005,0001.

6 000500---------------------------------- --------330330330330178176178355*360*350 465*220*260465*220*260465*220*260355*360 *350355*360*350355*360*35048,00080,0008, 00016, *220*26016,000---MD3,000------330355*360 *35048, ,00012,00024,0003,0005003,000 SMBSMCSMC---D2 PAK800------330355*360*3506,400---2005-4 packingcode-T-T-T-T-T-T-T -T-T-T-T-T-T-T-W-W-W-W-W-WRECTRONA ttachment information about RL25X 1. Internal Circuit Cathode 2. Marking on the body AnodeV X X R L 25 X Cathode Band Plant - code Rectron Logo Year code (Y: Last digit of year & A:2010, ) Month code (M:0-9,O,N,D)Part No.

7 VOLTAGE -code 1-------50V 5-------600V 2-------100V 6-------800V 3-------200V 7-------1000V 4-------400V Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi- lity for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" paramet- ers which may be included on RECTRON data sheets and/ or specifications ca- n and do vary in different applications and actual performance may vary over ti- me.

8 Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other rela- ted applications where a failure or malfunction of component or circuitry may di- rectly or indirectly cause injury or threaten a life without expressed written appr- oval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rect- ron Inc and its subsidiaries harmless against all claims, damages and expendit- NOTICE