FMD-4204S SANKEN | Alldatasheet
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SANKEN ELECTRIC CO., LTD. FMD-4204S 100208 1／5 61426-01 1. Scope The present specifications shall apply to FMD-4204S. 2. Outline High Frequency Rectification Type Silicon Diode Structure Resin Molded Applications High Frequency Rectification,etc 3. Flammability UL94V-0(Equivalent)
SANKEN ELECTRIC CO., LTD. FMD-4204S 100208 2／5 61426-01 4. Absolute maximum ratings No. Item Symbol Unit Rating Conditions
1 Transient Peak Reverse V oltage VRSM V 400
2 Peak Reverse V oltage VRM V 400
3 Average Forward Current IF(A V) A 20 Refer to Derating of 7
4 Peak Surge Forward Current IFSM A 100 Half sinewave, one shot
5 I2t Limiting Value I2t A2s 50 1msec ≤t ≤10msec
6 Junction Temperature Tj °C -40~+150
7 Storage Temperature Tstg °C -40~+150
No.1,2,4&5 show characteristics per one chip. 5. Electrical characteristics No Item Symbol Unit Value Conditions 1 Forward V oltage Drop VF V １．４ max. IF=10A 2 Reverse Leakage Current IR µA ２０ max. VR=VRM
3 Reverse Leakage Current Under
High Temperature H･IR µA ２００ max. VR=VRM, Tj=150°C
4 Reverse Recovery Time
trr1 ns ５０ max. IF=IRP=500mA 90% Recovery point, Tj=25°C trr2 ns ３０ max. IF=500mA,IRP=1.0A 75% Recovery point ,Tj=25°C 5 Thermal Resistance Rth(j-c) °C /W ２．０ max. Between Junction and case No.1,2,3&4 show characteristics per one chip.
SANKEN ELECTRIC CO., LTD. FMD-4204S 100208 3／5 61426-01 6. Characteristics IF(A V) - PF P F ( W ) F o r w a r d P o w e r D i s s i p a t i o n ( W ) 0 5 10 15 20 IF(A V) (A) Average Forward Current (A) VR - PR P R ( W ) R e v e r s e P o w e r D i s s i p a t i o n ( W ) 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 0.2 0 50 100 150 200 250 300 350 400 VR (V) Reverse V oltage (V) t/T=1/6 t/T=1/3,sinewave t/T=1/2 DC Tj=150°C t T 1-t/T=5/6 sinewave 1-t/T=2/3 1-t/T=1/2 Tj=150°C t T
SANKEN ELECTRIC CO., LTD. FMD-4204S 100208 4／5 61426-01 7. Derating Tc - IF(A V) VR=400(V) I F ( A V ) ( A ) A v e r a g e F o r w a r d C u r r e n t ( A ) 50 100 150 Tc (°C) Case Temperature (°C) Tj=150°C t T t/T=1/6 t/T=1/2 DC t/T=1/3、Sinewave
SANKEN ELECTRIC CO., LTD. FMD-4204S 100208 5／5 61426-01 8. Package information Dimensions in ㎜ 8-2 Appearance The body shall be clean and shall not bear any stain, rust or flaw. 8-3 Marking Type Name Marking Type Name Polarity Lot number FMD-4204S D4204S 1st letter: Last digit of year 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. 0208 (Feb. 8, 2010) tolerance － ±0.2