SANKEN ELECTRIC CO., LTD. FMEN-420A 1. Scope The present specifications shall apply to an FMEN-420A. 2. Outline Type Silicon Schottky Barrier Diode Structure Resin Molded Applications High Frequency Rectification 3. Flammability UL94V-0(Equivalent) 091005 1／5 61426-01 SANKEN ELECTRIC CO., LTD. FMEN-420A 4. Absolute maximum ratings No. Item Symbol Unit Rating 1 Transient Peak Reverse Voltage VRSM V 100 2 Peak Reverse Voltage VRM V 100 3 Average Forward Current IF(AV) A 20 4 Peak Surge Forward Current IFSM A 120 5 I2t Limiting Value I2t A2s 72 6 Junction Temperature Tj °C -40~+150 7 Storage Temperature Tstg °C -40~+150 Conditions Refer to Derating of 7 10msec. Half sinewave, one shot 1msec≤t≤10msec No.1,2,4&5 show ratings per one chip. 5. Electrical characteristics (Ta=25°C ，unless otherwise specified) No . Item Symbol Unit Value Conditions 1 Forward Voltage Drop VF V 0.85 max. IF=10A 2 Reverse Leakage Current IR uA 200 max. VR=VRM 3 Reverse Leakage Current Under High Temperature H･IR mA 100 max. VR=VRM, Tj=150°C Rth(j-c) °C /W 2.0 max. Between Junction and case 4 Thermal Resistance No.1,2&3 show characteristics per one chip. 091005 2／5 61426-01 SANKEN ELECTRIC CO., LTD. FMEN-420A 6. Characteristics IF(AV) - PF 25 Tj=150°C t PF (W) Forward Power Dissipation (W) 20 T t/T=1/6 15 t/T=1/3,sinewave 10 t/T=1/2 DC 5 0 0 5 10 15 20 IF(AV) (A) Average Forward Current (A) VR - P R 20 Tj=150°C PR (W) Reverse Power Dissipation (W) t T 15 1-t/T=5/6 10 1-t/T=2/3 1-t/T=1/2 5 sinewave 0 0 20 40 60 80 100 VR (V) Reverse Voltage (V) 091005 3／5 61426-01 SANKEN ELECTRIC CO., LTD. FMEN-420A 7. Derating Tc - IF(AV) VR=0(V) 20 t/T=1/6 DC t/T=1/3,sinewave IF(AV) (A) Average Forward Current (A) 15 t/T=1/2 10 Tj=150°C 5 t T 0 50 100 150 Tc (°C) Case Temperature (°C) Tc - IF(AV) VR=100(V) 20 DC IF(AV) (A) Average Forward Current (A) t/T=1/6 15 sinewave t/T=1/3 10 t/T=1/2 Tj=150°C 5 t T 0 50 100 Tc (°C) 150 Case Temperature (°C) 091005 4／5 61426-01 SANKEN ELECTRIC CO., LTD. FMEN-420A 8. Package information 8-1 Package type, physical dimensions and material （16.2） ※ 1 ※ 2 ※ 3 ※ ：root dimension ※ ※ ※ 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-420A EN420A 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. 9O05 091005 (Oct.5, 2009) 5／5 61426-01