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MUR440
Ultrafast power diode
Rev.01 - 03 August 2020
Product data sheet
1. General description
Ultrafast power diode in a SMC package.
2. Features and benefits
• Low on-state loss • Low leakage current • Low thermal resistance • Surface-mountable package
3. Applications
• Switching mode power supply • High frequency rectifiers in buck and fly-back circuits • Discontinuous Current Mode (DCM) Power Factor Correction (PFC) • Terminal Adapter • Inverter freewheeling and protection diode • TV Power and LED Power
4. Quick reference data
Table 1. Quick reference data Symbol Parameter
Conditions
Absolute maximum rating
VRRM
repetitive peak reverse voltage
IF(AV)
average forward current δ = 0.5; square-wave pulse; Tlead ≤ 124 °C;
Fig. 1; Fig. 2; Fig.
MUR440 Datasheet
