SANKEN ELECTRIC CO., LTD. RM2A １ Scope The present specifications shall apply to an RM2A. ２ Outline Type Silicon Diode Structure Resin Molded Applications Commercial Frequency Rectification ３ Flammability UL94V-0(Equivalent) ４ Absolute maximum ratings No. Item Symbol Unit Rating Conditions 1 Transient Peak Reverse Voltage VRSM V 650 2 Peak Reverse Voltage VRM V 600 3 Average Forward Current IF(AV) A 1.2 Refer to derating curve in Section 7 4 Peak Surge Forward Current IFSM A 100 10ms. Half sine wave, one shot 5 I2t Limiting Value I2 t A2s 50 1ms≦t≦10ms 6 Junction Temperature Tj °C -40 to +150 7 Storage Temperature Tstg °C -40 to +150 ５ Electrical characteristics (Ta=25°C, unless otherwise specified) No. Item Symbol Unit Rating Conditions 1 Forward Voltage Drop VF V 0.91 max. IF=1.5A 2 Reverse Leakage Current IR µA 10 max. VR=VRM 3 Reverse Leakage Current Under High Temperature H･IR µA 50 max. VR=VRM, Tj=100°C 4 Thermal Resistance Rth(j-l) °C/W 12 max. Between Junction and Lead 031117 1／4 61426-01 SANKEN ELECTRIC CO., LTD. RM2A ６ Characteristics IF(AV) － PF 1.2 Tj=150°C Forward Power Dissipation, PF (W) 1.0 t T t/T=1/6 0.8 t/T=1/3,sinewave 0.6 t/T=1/2 0.4 DC 0.2 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Average Forward Current, IF(AV) (A) VR － PR Reverse Power Dissipation , PR (W) 0.5 Tj=150°C t 0.4 T 0.3 1-t/T=5/6 0.2 1-t/T=2/3 1-t/T=1/2 0.1 sinewave 0.0 0 031117 100 200 300 400 Reverse Voltage, VR (V) 500 600 2／4 61426-01 SANKEN ELECTRIC CO., LTD. RM2A ７ Derating Ta － IF(AV) Average Forward Current, IF(AV) (A) 1.2 P.C.B. Mounted (10mm×10mm Land) 1.0 t/T=1/6 0.8 t/T=1/3 t/T=1/2 0.6 DC 0.4 sinewave Tj=150°C 0.2 t T 0.0 0 50 100 150 Ambient Temperature, Ta (°C) 031117 3／4 61426-01 SANKEN ELECTRIC CO., LTD. RM2A ８ Package information ８-１Package type, physical dimensions and material *1 *2 *3 ※1 ※3 φ0.98 ±0.05 φ4.0 ±0.2 62.5 ±0.7 7.2 ±0.2 ※2 The allowance position of Body against the center of whole lead wire is 0.5mm(max.) The centric allowance of lead wire against center of physical body is 0.3mm(max.) The burr may exit up to 2mm from the body of lead Dimensions in mm ８-２Appearance The body shall be clean and shall not bear any stain, rust or flaw. ８-３Marking ① Type number：RM2A ② Lot number 1 First digit: Last digit of Year Second digit: Month From 1 to 9 for Jan. to Sep. O for Oct., N for Nov., and D for Dec. ③ Lot number 2 (ten days) ･ Top of the month ･･ Middle of month ･･･ End of month カソード表示 Cathode Band Cathode Mark ① ② 031117 ① ③ ② ③ 4／4 61426-01