SANKEN ELECTRIC CO., LTD. EM2A １ Scope The present specifications shall apply to an EM2A. 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 80 10ms. Half sine wave, one shot 5 I2t Limiting Value I2 t A2s 32 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 0.92 max. IF=1.2A 2 Reverse Leakage Current IR µA 10 max. VR=VRM 3 Reverse Leakage Current Under High Temperature H･IR1 µA 50 max. VR=VRM, Tj=100°C H･IR2 µA 500 max. VR=VRM, Tj=150°C Thermal Resistance Rth(j-l) °C/W 17 max. 4 050616 Between Junction and Lead 1／3 61426-01 SANKEN ELECTRIC CO., LTD. EM2A ６ Characteristics IF(AV) － PF Forward Power Dissipation, PF (W) 1.5 Tj=150°C t T t/T=1/6 1.0 t/T=1/3,sinewave t/T=1/2 0.5 DC 0.0 0.0 0.2 0.4 0.6 0.8 Average Forward Current, IF(AV) (A) 1.0 1.2 ７ Derating ８ Ta － IF(AV) VR=600(V) 1.2 Average Forward Current, IF(AV) (A) 1.0 t/T=1/6 Soldering Copper area 0.8 t/T=1/3 0.6 t/T=1/2 0.4 sinewave Tj=150°C 0.2 DC t T 0.0 0 50 100 150 Ambient Temperature, Ta (°C) 050616 2／3 61426-01 SANKEN ELECTRIC CO., LTD. EM2A ８Package information ８-１Package type, physical dimensions and material 62.3 ±0.7 5.0 ±0.2 *1 *2 *3 ※1 φ0.78 ±0.05 φ2.7 ±0.2 ※3 ※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 0.2mm(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 M2 カソード表示 CathodeBand Mark Cathode ① ① Type number EM2A is abbreviated as A 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 ② ③ 050616 3／3 61426-01