Features: • Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . .<60ns• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .600V• Avalanche Energy Rated• Planar...
MUR840,: Features: • Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . .<60ns• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175• Reverse Voltage . . ....
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RURP840CC | RURP860CC | UNITS | |
Peak Repetitive Reverse Voltage. . . . . . . VRRM | 400 | 600 | V |
Working Peak Reverse Voltage . . . . . . . . VRWM | 400 | 600 | V |
DC Blocking Voltage . . . . . . . . . . . . . .VR | 400 | 600 | V |
Average Rectified Forward Current . . . . . .IF(AV) (TC = 155) |
8 | 8 | A |
Repetitive Peak Surge Current . . . . . . . .IFRM (Square Wave, 20kHz) |
16 | 16 | A |
Nonrepetitive Peak Surge Current . . . . . . .IFSM (Halfwave, 1 phase, 60Hz) |
100 | 100 | A |
Maximum Power Dissipation . . . . . . . . . . . PD | 75 | 75 | W |
Avalanche Energy (See Figures 10 and 11) . . .EAVL | 20 | 20 | mJ |
Operating and Storage Temperature . . . . TSTG, TJ | -65 to 175 | -65 to 175 | |
Leads at 0.063 in. (1.6mm) from case for 10s . TL | 300 | 300 | |
Package Body for 10s, see Tech Brief 334. . . TPKG | 260 | 260 |
The MUR840, MUR860, RURP840 and RURP860 are low forward voltage drop ultrafast recovery rectifiers (trr < 60ns). They use a glass-passivated ion-implanted, epitaxial construction.
These MUR840, are intended for use as output rectifiers and flywheel diodes in a variety of high-frequency pulse-width modulated switching regulators. Their low stored charge and attendant fast reverse-recovery behavior minimize electrical noise generation and in many circuits markedly reduce the turn-on dissipation of the associated power switching transistors.
Formerly developmental type TA09616.