Features: • Ultrafast with Soft Recovery: <30ns• Operating Temperature :175oC• Reverse Voltage Up to:200V• Avalanche Energy Rated• Planar ConstructionApplication• Switching Power Supplies• Power Switching Circuits• General PurposeSpecifications ...
RURD410: Features: • Ultrafast with Soft Recovery: <30ns• Operating Temperature :175oC• Reverse Voltage Up to:200V• Avalanche Energy Rated• Planar ConstructionApplicationR...
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RURD410 RURD410S |
RURD415 RURD415S |
RURD420 RURD420S |
UNITS | ||
Peak Repetitive Reverse Voltage. |
VRRM |
100 |
150 |
200 |
V |
Working Peak Reverse Voltage |
VRWM |
100 |
150 |
200 |
V |
DC Blocking Voltage. |
VR |
100 |
150 |
200 |
V |
Average Rectified Forward Current (TC = +159oC) |
I F(AV) |
4 |
4 |
4 |
A |
Repetitive Peak Surge Current. (Square Wave, 20kHz) |
IFSM |
8 |
8 |
8 |
A |
Nonrepetitive Peak Surge Current (Halfwave, 1 Phase, 60Hz) |
IFSM |
40 |
40 |
40 |
A |
Maximum Power Dissipation |
PD |
30 |
30 |
30 |
W |
Avalanche Energy (L = 40mH) |
EAVL |
10 |
10 |
10 |
mj |
Operating and Storage Temperature |
TSTG,TJ |
-65 to +175 |
-65 to +175 |
-65 to +175 |
RURD410, RURD415, RURD420, RURD410S, RURD415S, and RURD420S (TA49034) are ultrafast diodes with soft recovery characteristics (tRR < 30ns). They have low forward voltage drop and are ion-implanted epitaxial planar construction.
These devices RURD410 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 ultrafast soft recovery minimize ringing and electrical noise in many power switching circuits, reducing power loss in the switching transistors.