Features: • Hyperfast with Soft Recovery . . . . . . . . . . . . . . . .<55ns• Operating Temperature . . . . . . . . . . . . . . . . . . . +175• Reverse Voltage Up To. . . . . . . . . . . . . . . . . . . . . . .600V• Avalanche Energy Rated• Planar ConstructionAppli...
RHRU7550: Features: • Hyperfast with Soft Recovery . . . . . . . . . . . . . . . .<55ns• Operating Temperature . . . . . . . . . . . . . . . . . . . +175• Reverse Voltage Up To. . . . . ....
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|
RHRU7540 |
RHRU7550 |
RHRU7560 |
UNITS | ||
| Peak Repetitive Reverse Voltage |
VRRM |
400 |
500 |
600 |
V |
| Working Peak Reverse Voltage |
VRWM |
400 |
500 |
600 |
V |
| DC Blocking Voltage |
VR |
400 |
500 |
600 |
V |
| Average Rectified Forward Current (TC = +80) |
IF(AV) |
75 |
75 |
75 |
A |
| Repetitive Peak Surge Current (Square Wave, 20kHz) |
IFSM |
150 |
150 |
150 |
A |
| Nonrepetitive Peak Surge Current (Halfwave, 1Phase, 60Hz) |
IFSM |
750 |
750 |
750 |
A |
| Maximum Power Dissipation |
PD |
190 |
190 |
190 |
W |
| Avalanche Energy (See Figures 10 and 11). |
EAVL |
50 |
50 |
50 |
mj |
| Operating and Storage Temperature |
TSTG,TJ |
-65to+175 |
-65to+175 |
-65to+175 |
|
RHRU7540, RHRU7550 and RHRU7560 (TA49067) are hyperfast diodes with soft recovery characteristics (tRR < 55ns). They have half the recovery time of ultrafast diodes and are silicon nitride passivated ion-implanted epitaxial planar construction.
These devices RHRU7550 are intended for use as freewheeling/clamping diodes and rectifiers in a variety of switching power supplies and other power switching applications. Their low stored charge and hyperfast soft recovery minimize ringing
and electrical noise in many power switching circuits reducing power loss in the switching transistors.