RL251 THRU RL257 SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 Amperes FEATURES * * * * Low cost Low leakage Low forward voltage drop High current capability MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.54 gram 1.0 (25.4) MIN. .042 (1.1) DIA. .040 (1.0) .160 (4.1) .138 (3.5) .160 (4.1) .138 (3.5) DIA. 1.0 (25.4) MIN. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At T A = 25 C unless otherwise noted) o SYMBOL RL251 RL252 RL253 RL254 RL255 RL256 RL257 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts VDC 50 100 200 400 600 800 1000 Volts RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o at T A = 75 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IO 2.5 Amps I FSM 150 Amps 93.37 A2/Sec 2 Typical Current Squarad Time I t Typical Junction Capacitance (Note) Typical Thermal Resistance Operating and Storage Temperature Range CJ 35 RQJA T J , T STG 35 -55 to + 150 pF 0 C/ W 0 C ELECTRICAL CHARACTERISTICS (At TA = 25 C unless otherwise noted) o CHARACTERISTICS Maximum Instantaneous Forward Voltage at 2.5A DC o Maximum DC Reverse Current @T A = 25 C o at Rated DC Blocking Voltage @T A = 100 C Maximum Full Load Reverse Current Average, Full Cycle .375" (9.5mm) lead length at TL = 75oC NOTES : Measured at 1 MHZ and applied reverse voltage of 4.0 volts SYMBOL VF IR RL251 RL252 RL253 RL254 1.0 1.0 50 30 RL255 RL256 RL257 UNITS Volts uAmps uAmps 2016-09 REV:A RATING AND CHARACTERISTIC CURVES ( RL251 THRU RL257 ) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 2.5 INSTANTANEOUS FORWARD CURRENT, (A) AVERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 2.0 1.5 1.0 Single Phase Half Wave 60Hz Inductive or Resistive Load .5 4 2 1.0 .4 .2 .1 TJ = 25 Pulse Width=300uS 1% Duty Cycle .04 .02 .01 .6 0 0 20 10 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, ( ) .8 1.0 1.2 1.4 1.5 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD INSTANTANEOUS REVERSE CURRENT, (uA) SURGE CURRENT 120 90 1.0 cycle 60 30 5 1 2 4 6 810 20 40 6080100 NUMBER OF CYCLES AT 60Hz 50 TJ = 100 10 1.0 .4 .1 TJ = 25 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, (pF) PEAK FORWARD SURGE CURRENT, (A) 150 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 200 100 60 40 20 10 TJ = 25 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V ) RECTRON AXIAL LEAD TAPING SPECIFICATIONS FOR RECTIFIERS Axial lead devices are packed in accordance with EIA standard RS-296-D and specifications given below. COMPNENT OUTLINE COMPONENT PITCH A 0.5mm (.020") T-1 R-1 A-405 A-405 DO-41 DO-41 DO-15 R-3 DO-201AD R-6 INNER TAPE PITCH B 0.5mm (.020") 1.5mm (.059") 5.0mm 5.0mm 5.0mm 5.0mm 5.0mm 5.0mm 5.0mm 5.0mm 10.0mm 10.0mm 26.0mm 26.0mm 26.0mm 52.4mm 26.0mm 52.4mm 52.4mm 52.4mm 52.4mm 52.4mm O Z 90 5 CUMULATIVE PITCH TOLERANCE 2.0mm/20pitch 2.0mm/20pitch 2.0mm/20pitch 2.0mm/20pitch 2.0mm/20pitch 2.0mm/10pitch 2.0mm/10pitch 2.0mm/10pitch 2.0mm/10pitch 2.0mm/10pitch O DO A E W L1 D1 B L2 D T E Fig.: Configuration of AXIAL LEAD TAPING ITEM Component alignment Tape width Exposed adhesive Body eccentricity Reel outside diameter Reel inner diameter Feed hole diameter Reel width Notes : SYMBOL Z T E IL1-L2I D D1 DO W SPECIFICATIONS (mm) 1.2 Max. 6.0 0.4 0.8 Max. 1.0 Max. 330.0 85.7 0.3 30.5 0.4 79.0 1.0 1.Each component lead shall be sandwiched between tapes for a minimum of 3.2mm (0.126"). 2.The reel width "W" for 26mm taping is 50.0 1.0mm (1.97" 0.040"). SPECIFICATIONS (inch) 0.047 Max. 0.236 0.016 0.032 Max. 0.039 Max. 13.0 3.374 0.012 1.201 0.016 3.110 0.039 PACKAGING OF DIODE AND BRIDGE RECTIFIERS REEL PACK PACKAGE packing EA PER code REEL COMPONENT TAPE SPACE REEL DIA SPACE(mm) (mm) (mm) R-1 -T 5,000 5.0 52 A-405 -T 5,000 5.0 330 DO-41 -T 5,000 5.0 DO-15 -T 4,000 R-3 -T DO-201AD CARTON SIZE (mm) EA PER CARTON GROSS WEIGHT(Kg) 330 355*360*350 20,000 7.25 52 355*360*350 20,000 8.13 52 330 355*360*350 20,000 10.49 5.0 52 330 355*360*350 16,000 10.05 3,000 5.0 52 330 355*360*350 12,000 10.37 -T 1,200 9.5 52 330 355*360*350 4,800 8.93 1.5KE -T 1,200 10.0 52.4 330 355*360*350 4,800 8.05 R-6 -T 500 9.5 52 330 355*360*350 2,000 7.29 SMA -T 1,500 --- --- 178 465*220*260 48,000 8.40 SMA -W 5,000 --- --- 330 355*360*350 80,000 14.20 MELF -T 1,500 --- --- 178 465*220*260 48,000 11.14 MELF -W 5,000 --- --- 330 355*360*350 80,000 19.60 DB-S -T 1,000 --- --- 330 355*360*350 8,000 9.85 MD -T 500 --- --- 178 465*220*260 16,000 --- MD -W 3,000 --- --- 330 355*360*350 48,000 15.50 SMB -T 500 --- --- 178 465*220*260 16,000 --- SMB -W 3,000 --- --- 330 355*360*350 48,000 13.90 SMC -T 500 --- --- 176 465*220*260 12,000 --- SMC -W 3,000 --- --- 330 355*360*350 24,000 11.50 D2PAK -W 800 --- --- 330 355*360*350 6,400 --- AMMO PACK PACKAGE PACKING REEL COMPONENT TAPE SPACE BOX SIZE CARTON CARTON GROSS (mm) SIZE(mm) ( EA ) WEIGHT (Kg) 255*73*100 402*270*225 30,000 8.5 52 255*73*100 402*270*225 30,000 9.6 5.0 52 255*73*100 402*270*225 30,000 13.0 5.0 52 255*73*100 402*270*225 15,000 8.8 1,500 5.0 52 255*73*100 402*270*225 15,000 11.2 -F 600 9.5 52 255*73*100 402*270*225 6,000 9.9 R-6 -F 300 9.5 52 255*73*100 402*270*225 3,000 8.7 R-1 -E 3,000 5.0 26 256*46*94 347*320*220 42,000 8.35 A-405 -E 3,000 5.0 26 256*46*94 347*320*220 42,000 9.61 DO-41 -E 3,000 5.0 26 256*46*94 347*320*220 42,000 12.41 R-1 -J 3,000 12.7 --- 328*170*42 355*360*350 42,000 13.93 R-1 -I 2,000 12.7 --- 328*170*42 355*360*350 28,000 9.31 A405 -N 2,000 12.7 --- 328*170*42 355*360*350 28,000 11.41 CODE ( EA ) SPACE(mm) (mm) R-1 -F 3,000 5.0 52 A-405 -F 3,000 5.0 DO-41 -F 3,000 DO-15 -F 1,500 R-3 -F DO-201AD 2005-4 RECTRON Attachment information about RL25X 1. Internal Circuit Anode Cathode 2. Marking on the body Plant - code Rectron Logo Year - code (Y: Last digit of year & A:2010,B:2011......) V X X R L 25 X Cathode Band Month - code (M:0-9,O,N,D) Part No. Voltage-code 1-------50V 2-------100V 3-------200V 4-------400V 5-------600V 6-------800V 7-------1000V DISCLAIMER NOTICE 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 liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. 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 related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval 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 Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Rectron: RL251-B RL252-B RL257-B RL253-T RL253-B RL251-T RL255-T RL255-B RL257P-T RL257P-B RL254-T RL254-B RL252-T RL256-B RL256-T RL257-T RL255P-B RL255P-T