FMEN-2308 SANKEN | Alldatasheet
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Technical content
SANKEN ELECTRIC CO., LTD. FMEN-2308 071227 1／4 61426-01
１ Scope
The present specifications shall apply to an FMEN-2308.
２ Outline
Type Silicon Schottky Barrier Diode Structure Resin Molded Applications High Frequency Rectification
３ Flammability
UL94V-0(Equivalent)
４ Absolute maximum ratings
No. Item Symbol Unit Rating Conditions
1 Transient Peak Reverse V oltage VRSM V 85 PT ≤ 500 ns
Duty ≤ 1/40 *1
2 Peak Reverse V oltage VRM V 80
3 Average Forward Current IF(A V) A 30 Refer to derating curve
4 Peak Surge Forward Current IFSM A 150 10 ms. Half sine wave, one shot 5 I2t Limiting V alue I2t A2s 112.5 1 ms ≤ t ≤ 10 ms
6 Junction Temperature Tj °C -40 to +150
7 Storage Temperature Tstg °C -40 to +150
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 V oltage Drop VF V 0.765 max. IF=15A 2 Reverse Leakage Current IR µA 300 max. VR=VRM
3 Reverse Leakage Current Under
High Temperature H･IR mA 150 max. VR=VRM, Tj=150°C 4 Thermal Resistance Rth(j-c) °C/W 4.0 max. Between Junction and case No.1,2&3 show characteristics per one chip. PT T VRSM VRM
SANKEN ELECTRIC CO., LTD. FMEN-2308 071227 2／4 61426-01
６ Characteristics
IF(A V) － PF Forward Power Dissipation, PF (W) Average Forward Current, IF(A V) (A) VR － PR Reverse Power Dissipation , PR (W) Reverse V oltage, VR (V) 0 20 40 60 80 0 10 20 30 Tj=150°C t T t/T=1/6 Tj=150°C t T 1-t/T=5/6 sinewave 1-t/T=2/3 1-t/T=1/2 DC t/T=1/2 t/T=1/3,sinewave
SANKEN ELECTRIC CO., LTD. FMEN-2308 071227 3／4 61426-01
７ Derating
Tc － IF(A V) VR=0(V) Average Forward Current, IF(AV) (A) Case Temperature, TC (°C) Tc － IF(A V) VR=80(V) Average Forward Current, IF(AV) (A) Case Temperature, TC (°C) 0 50 100 150 0 50 100 150 Tj=150°C t T t/T=1/6 t/T=1/2 DC Tj=150°C t T t/T=1/6 t/T=1/2 DC t/T=1/3 sinewave t/T=1/3，sinewave
SANKEN ELECTRIC CO., LTD. FMEN-2308 071227 4／4 61426-01
８ Package information
８-１Package type, physical dimensions and material Dimensions in mm ８-２Appearance The body shall be clean and shall not bear any stain, rust or flaw. ８-３Marking Type Name Marking *1 is type name *2 is polarity *3 is lot number FMEN-2308 EN2308 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. 2117 (Jan. 17, 2002) ※ ※ ※ ：root dimension tolerance ±0.2