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  • Super-high speed & low noise switching. - Low forward voltage drop. Typical Characteristics 0.01 0.1 100 IF [A] VF [V] VF-IF Characteristics Tj=25℃ Tj=100 ℃ Tj=150 ℃ 1.0E-06 1.0E-05 1.0E-04 1.0E-03 1.0E-02 1.0E-01 1.0E+00 0 5 10 15 20 25 30 35 40 45 IR [A] VR [V] VR-IR Characteristics Tj=25℃ Tj=100 ℃ Tj=150 ℃

http://www.sanken-ele.co.jp FMW-4304 Dec. 2011 Schottky Barrier Rectifier The information included herein is believed to be accurate and reliable. However, SANKEN ELECTRIC CO., LTD assumes no responsibility for its use ; nor for any infringements of patents or other rights of third parties that may result from its use. Copy Right: SANKEN ELECTRIC CO.,LTD. Page 2 SANKEN ELECTRIC  Absolute maximum ratings No. Item Symbol Unit Rating Conditions

1 Transient Peak Reverse Voltage VRSM V 40

2 Peak Reverse Voltage VRM V 40

3 Average Forward Current IF(AV) A 30 Refer to Derating of

page.3 4 Peak Surge Forward Current IFSM A 150 10msec. Half sinewave, one shot 5 I2t Limiting Value I2t A2s 112.5 1msec < t < 10msec

6 Junction Temperature Tj °C -40 to +150

7 Storage Temperature Tstg °C -40 to +190

No.1,2,4&5 show ratings per one chip  Electrical characteristics(Ta=25℃ ，unless otherwise specified) No. Item Symbol Unit Value Conditions 1 Forward Voltage Drop VF V 0.55 max. IF=15A 2 Reverse Leakage Current IR mA 1.5 max. VR=VRM

3 Reverse Leakage Current

Under High Temperature H･IR mA 500 max. VR=VRM, Tj=150℃ 4 Thermal Resistance Rth(j-f) ℃/W 2.0 max. Between Junction and case No.1,2,&3 show characteristics per one chip.

http://www.sanken-ele.co.jp FMW-4304 Dec. 2011 Schottky Barrier Rectifier Copy Right: SANKEN ELECTRIC CO.,LTD. Page 3 SANKEN ELECTRIC  Characteristics  Derating 0 50 100 150 TC-IF(A V) Tj=150℃ t T DC sinewave t/T=1/2 t/T=1/3 t/T=1/6 Case Temperature (℃) Average Forward Current (A) VR=40(V) 0 5 10 15 20 25 30 35 40 VR-PR Reverse V oltage (V) Reverse Power Dissipation (W) Tj=150℃ t T 1－t/T=5/6 1－t/T=2/3 1－t/T=1/2 sinewave 0 5 10 15 20 25 30 PF-IF(A V) Average Forward Current (A) Forward Power Dissipation (W) DC t/T=1/2 t/T=1/3,sinewave t/T=1/6 Tj=150℃ t T

http://www.sanken-ele.co.jp FMW-4304 Dec. 2011 Schottky Barrier Rectifier Copy Right: SANKEN ELECTRIC CO.,LTD. Page 4 SANKEN ELECTRIC  Package information, mm  Connection Diagram