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Bare Die Data Sheet: MURC850

The MURC850 is a 500V 8A ultra-fast rectifier suitable for use in general purpose rectification applications such as switch-mode power supplies (SMPS), inverters, converters and also operating as free wheeling diodes.
Best in class direct replacement for legacy Motorola MUR850 (MOT) and ON Semiconductor (ON) or Sensitron MURC850. Automatically fits all legacy and current footprints due to equal to or less than die size.
Features:
  • Ultra-fast 50 nanosecond typical recovery time (IF = 0.5A, IR = 1.0A, IREC = 0.25A)
  • 175°C operating junction temperature
  • Low forward voltage drop: 1.5V maximum at 25°C
  • Low leakage current: 10µA maximum at 25°C
  • High forward surge capability
  • Reverse voltage: 500V
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 3.24mm² (5022.016mil²)
X: 1800µm (71mil)
Y: 1800µm (71mil)
  Request Pad Layout

In Stock: 119453
Product Families: Used for this device are tabulated below.
Functional:
    N/A
Specification:
VRRM: 500V
IO: 8A
IFSM: 125A
VF @ IF: 1.500V
IF @ VF: 8A
IR(MAX) @ VR 25°C: 10.00µA
IR @ VR: 500V
trr 25°C: 50ns
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.