SANKEN ELECTRIC CO., LTD. FMB-2204 1. Scope The present specifications shall apply to Sanken silicon diode, FMB-2204. 2. Outline Type Silicon Schottky Barrier Diode Structure Resin Molded Applications High Frequency Rectification Flammability: UL94V-0 (Equivalent) 3. Absolute maximum ratings No. Item Symbol Unit Rating 1 Transient Peak Reverse Voltage VRSM V 40 2 Peak Reverse Voltage VRM V 40 3 Average Forward Current IF(AV) A 20 4 Peak Surge Forward Current IFSM A 150 5 I2t Limiting Value I2t A2s 11 2 6 Junction Temperature Tj °C -4 0 ～ +1 5 0 7 Storage Temperature Tstg °C -4 0 ～ +1 5 0 Conditions Refer to Derating of 6 10msec. Half sinewave, one shot 1msec≤t≤10msec No.1,2,4&5 show ratings per one chip. 4. Electrical characteristics (Ta=25°C ，unless otherwise specified) No. Item Symbol Unit Value 1 Forward Voltage Drop VF V 0.55 max. 2 Reverse Leakage Current IR mA 10 max. 3 Reverse Leakage Current Under High Temperature H･IR mA 350 max. 4 Thermal Resistance Rth(j-c) °C /W 4.0 max. Conditions IF=10A VR=VRM VR=VRM, Tj=150°C Between Junction and case No.1,2,&3 show characteristics per one chip. 041220 1／4 61426-01 SANKEN ELECTRIC CO., LTD. FMB-2204 5. Characteristics IF(AV) - PF 20 Tj=150°C t PF (W) Forward Power Dissipation (W) T t/T=1/6 t/T=1/3,sinewave 10 t/T=1/2 DC 0 0 5 10 15 20 IF(AV) (A) Average Forward Current (A) VR - P R 25 Tj=150°C t PR (W) Reverse Power Dissipation (W) 20 T 1-t/T=5/6 15 1-t/T=2/3 10 1-t/T=1/2 5 sinewave 0 0 10 20 30 40 VR (V) Reverse Voltage (V) 041220 2／4 61426-01 SANKEN ELECTRIC CO., LTD. FMB-2204 6. Derating Tc - IF(AV) VR=0(V) 20 IF(AV) (A) Average Forward Current (A) t/T=1/6 DC t/T=1/3 10 t/T=1/2 sinewave Tj=150°C t T 0 50 100 150 Tc (°C) Case Temperature (°C) Tc - IF(AV) VR=40(V) 20 IF(AV) (A) Average Forward Current (A) DC t/T=1/3 t/T=1/2 10 t/T=1/6 sinewave Tj=150°C t T 0 0 50 100 150 Tc (°C) Case Temperature (°C) 041220 3／4 61426-01 SANKEN ELECTRIC CO., LTD. FMB-2204 7. Package information 7-1 Package type, physical dimensions and material 4.2 2.8 C 0.5 10.0 φ 4.0 8.4 16.9 ※1 *12 ※ *23 ※ 0.8 ※2.6±0.1 1.35 3.9 (13.5) 0.85 0.45 ※root dimension Dimensions in ㎜ ※2.54±0.1 ※2.54±0.1 tolerance ± 7-2 Appearance The body shall be clean and shall not bear any stain, rust or flaw. 7-3 Marking 0.2 Marking Type Name *1 *2 *3 Type Name Polarity Lot number 1st letter: Last digit of year FMB-2204 B2204 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.4D20 (Dec.20, 2004) 041220 4／4 61426-01