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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MUR820 is an ultrafast diode with soft recovery characteristics, manufactured by Harris Semiconductor. It is designed for use as freewheeling/clamping diodes and rectifiers in various switching power supplies and power switching applications.
Key electrical specifications include a peak repetitive reverse voltage of 200V, an average rectified forward current of 8A at 157°C, and a maximum nonrepetitive peak surge current of 100A. The diode exhibits a typical forward voltage drop of 0.975V at 8A and a reverse leakage current of 100µA at 200V.
With a fast recovery time of less than 25ns (datasheet) or 35ns (manufacturer page), the MUR820 minimizes ringing and electrical noise in power switching circuits, reducing power loss in switching transistors. It has a maximum power dissipation of 50W and an operating temperature range of -65°C to 175°C.
The device is housed in a JEDEC TO-220AC package, suitable for through-hole mounting. Its planar construction and silicon nitride passivated ion-implanted epitaxial planar construction contribute to its reliability and performance in demanding applications.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MUR820 has a maximum reverse voltage rating of 200V.
The MUR820 has an average forward current rating of 8A at 157°C.
The MUR820 is supplied in a TO-220AC package.
The recovery time for the MUR820 is 35ns.
The MUR820 operates between -65°C and 175°C.
The typical forward voltage drop is 0.975V at 8A.