Sanken FMU-14S
Fast-Recovery Rectifier Diodes
APPLICATIONS
High Frequency Rectification FMU-14S.R 3 Flammability UL94V-0(Equivalent) 4 Absolute maximum ratings No. Item Symbol Unit Rating Conditions 1 Transient Peak Reverse Voltage VRSM V 450 2 Peak Reverse Voltage 3 Average Forward Current 4 Peak Surge Forward Current 5 I2t Limiting Value VRM V IF(AV) A IFSM A I2t A2s 6 Junction Temperature Tj °C 7 Storage Temperature Tstg °C No.1, 2, 4 and 5 show ratings per one chip. 400 5.0 Refer to derating curve in Section 7 30 10ms. Half sine wave, one shot 4.5 -40 to +150 1 ms ≤ t ≤ 10 ms 6 Junction Temperature -40~+150 7 Storage Temperature Tj °C Tstg °C 5 Electrical characteristics (Ta=25°C, unless otherwise specified) No. Item Symbol Unit Value Conditions 1 Forward Voltage Drop VF V 1.5 max. IF=2.5A 2 Reverse Leakage Current IR µA 3 Reverse Leakage Current Under High Temperature H・IR µA 4 Reverse Recovery Time trr1 ns trr2 ns 5 Thermal Resistance Rth(j-c) °C /W No.1, 2, 3 and 4 show characteristics per one chip. 50 max. 500 max. 400 max.