FMEN-420B SANKEN ELECTRIC CO., LTD. 1. Scope The present specifications shall apply to FMEN-420B. 2. Outline High Frequency Rectification Type Silicon Schottky Barrier Diode Structure Resin Molded Applications High Frequency Rectification 3. Flammability UL94V-0(Equivalent) 091109 1／5 61426-01 FMEN-420B SANKEN ELECTRIC CO., LTD. 4. Absolute maximum ratings No. Item Symbol Unit Rating Conditions 1 Transient Peak Reverse Voltage VRSM V 150 2 Peak Reverse Voltage VRM V 150 3 Average Forward Current IF(AV) A 20 Refer to Derating of 7 4 Peak Surge Forward Current IFSM A 120 Half sinewave, one shot 5 I2t Limiting Value I2 t A2s 72 1msec≤t≤10msec 6 Junction Temperature Tj °C -40~+150 7 Storage Temperature Tstg °C -40~＋150 Symbol Unit Value No.1,2,4&5 show ratings per one chip. 5. Electrical characteristics No . Item Conditions 1 Forward Voltage Drop VF V 0.92 max. IF=10A 2 Reverse Leakage Current IR µA 200 max. VR=VRM 3 Reverse Leakage Current Under High Temperature H･IR mA 50 max. 4 Thermal Resistance Rth(j-c) °C /W 2.0 max. VR=VRM, Tj=150°C Between Junction and case No.1,2&3 show characteristics per one chip. 091109 2／5 61426-01 FMEN-420B SANKEN ELECTRIC CO., LTD. 6. Characteristics IF(AV) - PF 25 Tj=150°C Forward Power Dissipation (W) 20 t T t/T=1/6 15 t/T=1/3,sinewave t/T=1/2 10 DC 5 0 0 10 20 Average Forward Current (A) VR - PR 15 Tj=150°C t Reverse Power Dissipation (W) T 1-t/T=5/6 10 1-t/T=2/3 1-t/T=1/2 5 sinewave 0 0 50 100 150 Reverse Voltage (V) 091109 3／5 61426-01 FMEN-420B SANKEN ELECTRIC CO., LTD. 7. Derating Tc - IF(AV) VR=0(V) 20 DC t/T=1/2 Average Forward Current (A) t/T=1/3、Sinewave t/T=1/6 10 Tj=150℃ t T 0 50 100 150 Case Temperature (°C) Tc - IF(AV) VR=150(V) 20 Average Forward Current (A) D.C. Sinewave t/T=1/3 10 t/T=1/2 t/T=1/6 Tj=150°C t T 0 50 100 150 Case Temperature (°C) 091109 4／5 61426-01 FMEN-420B SANKEN ELECTRIC CO., LTD. 8. Package information 8-1 Package type, physical dimensions and material ＊1 ＊2 ＊ ３ ＊ ３ tolerance − ±0.2 Dimensions in ㎜ 8-2 Appearance The body shall be clean and shall not bear any stain, rust or flaw. 8-3 Marking Marking Type Name *1 *2 *3 Type Name Polarity Lot number 1st letter: Last digit of year FMEN-420B EN420B 2nd letter: Month From 1 to 9 for Jan. to Sep., O for Oct., N for Nov., D for Dec. 3rd & 4th letter: Day ex. 9N09 (Nov. 9, 2009) 091109 5／5 61426-01