SANKEN ELECTRIC CO., LTD. FMD-4206S 1. Scope The present specifications shall apply to an FMD-4206S. 2. Outline Type Silicon Diode Structure Resin Molded Applications High Frequency Rectification 3. Flammability UL94V-0(Equivalent) 070703 1／5 61426-01 SANKEN ELECTRIC CO., LTD. FMD-4206S 4. Absolute maximum ratings No. Item Symbol Unit Rating 1 Transient Peak Reverse Voltage VRSM V 600 2 Peak Reverse Voltage VRM V 600 3 Average Forward Current IF(AV) A 20 4 Peak Surge Forward Current IFSM A 100 5 I2t Limiting Value I2t A2s 50 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 5. Electrical characteristics (Ta=25°C ，unless otherwise specified) No . Item Symbol Unit Value Conditions 1 Forward Voltage Drop VF V 1.7 max. IF=10A 2 Reverse Leakage Current IR uA 100 max. VR=VRM 3 Reverse Leakage Current Under High Temperature H･IR uA 300 max. VR=VRM, Tj=150°C trr1 ns 50 max. trr2 ns 30 max. Rth(j-c) °C /W 2.0 max. 4 5 Reverse Recovery Time Thermal Resistance IF=IRP=500mA 90% Recovery point, Tj=25°C IF=500mA,IRP=1.0A 75% Recovery point ,Tj=25°C Between Junction and case No.1,2,3&4 show characteristics per one chip. 070703 2／5 61426-01 SANKEN ELECTRIC CO., LTD. FMD-4206S 6. Characteristics IF(AV) - PF t/T=1/6 50 Tj=150°C PF (W) Forward Power Dissipation (W) 40 t T t/T=1/3,sinewave 30 t/T=1/2 20 DC 10 0 0 10 20 IF(AV) (A) Average Forward Current (A) VR - P R 0.3 Tj=150°C 1-t/T=5/6 t 0.2 1-t/T=2/3 PR (W) Reverse Power Dissipation (W) T 0.1 sinewave 1-t/T=1/2 0 0 100 200 300 400 500 600 VR (V) Reverse Voltage (V) 070703 3／5 61426-01 SANKEN ELECTRIC CO., LTD. FMD-4206S 7. Derating Tc - IF(AV) VR=600(V) 20 DC IF(AV) (A) Average Forward Current (A) t/T=1/6 t/T=1/3,Sinewave 10 t/T=1/2 Tj=150°C t T 0 0 50 100 150 Tc (°C) Case Temperature (°C) 070703 4／5 61426-01 SANKEN ELECTRIC CO., LTD. FMD-4206S 8. Package information 8-1 Package type, physical dimensions and material ＊1 ＊2 ＊ ３ At the root ＊ ３ At the root At the root 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 FMD-4206S D4206S 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. 7702 (July.2, 2007) 070703 5／5 61426-01