MUR460
Ultrafast power diode in a SMC package
Features and Benefits
- Fast switching
- SMC package
- High voltage capability
- Low forward voltage drop
- Low leakage current
- Low thermal resistance
- Soft recovery characteristic
Applications
- Discontinuous Current Mode (DCM) Power Factor Correction (PFC)
- High frequency switched-mode power supplies
Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
MUR460 | VRRM | repetitive peak reverse voltage | 400 | V | |||
IF(AV) | average forward current | δ = 0.5; Tlead ≤ 102 °C; square-wave pulse | 4 | A | |||
IFRM | repetitive peak forward current | δ = 0.5; tp = 25 µs; Tlead ≤ 102 °C; square-wave pulse | 8 | A | |||
IFSM | non-repetitive peak forward current | tp = 10 ms; Tj(init) = 25 °C; sine-wave pulse | 100 | A | |||
tp = 8.3 ms; Tj(init) = 25 °C; sine-wave pulse | 110 | A | |||||
VF | forward voltage | IF = 4 A; Tj = 25 °C | 1.16 | 1.35 | V | ||
IF = 4 A; Tj = 150 °C | 0.93 | 1.25 | V | ||||
trr | reverse recovery time | IF = 1 A; VR = 30 V; dIF/dt = 50 A/µs; Tj = 25 °C | 40 | ns |