USD520

Features: · Very Low Forward Voltage (0.6V at 60A, 125°C)· Low Recovered Charge· Rugged Package Design (DO-5)· High Efficiency for Low Voltage Supplies· Low Thermal Resistance (1.0°C/W)· High Surge Current (1000A)· Low Reverse Current (<50mA at rated VR at 125°C)SpecificationsWorking Peak Rever...

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USD520 Picture
SeekIC No. : 004538861 Detail

USD520: Features: · Very Low Forward Voltage (0.6V at 60A, 125°C)· Low Recovered Charge· Rugged Package Design (DO-5)· High Efficiency for Low Voltage Supplies· Low Thermal Resistance (1.0°C/W)· High Surge ...

floor Price/Ceiling Price

Part Number:
USD520
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/4

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Product Details

Description



Features:

· Very Low Forward Voltage (0.6V at 60A, 125°C)
· Low Recovered Charge
· Rugged Package Design (DO-5)
· High Efficiency for Low Voltage Supplies
· Low Thermal Resistance (1.0°C/W)
· High Surge Current (1000A)
· Low Reverse Current (<50mA at rated VR at 125°C)



Specifications

Working Peak Reverse Voltage, VRWM ........  20V 35V 45V
DC Blocking Voltage, VR ..................20V 35V 45V
Peak Repetitive Surge Voltage, VRSM@ IRM ....24V 42V 54V
Peak Repetitive Forward Current
(Rated VR1 Square Wave, 20KHz,
50 percent Duty Cycle), IFRM ......... 150A (at TC = 115°C)
Average Rectified Forward Current, IF(AV) ..75A (at TC = 115°C)
Non-repetitive Peak Surge Current (8.3mS), IFSM ......1000A
Peak Reverse Transient Current, IRM ................2A
Storage Temperature Range, TSTG ........   -55° to +200°C
Operating Junction Temperature, Tj.............  +175°C
Thermal Resistance Junction-to-Case, Rq JC ........   1°C/W



Description

The USD520 of Schottky barrier power rectifiers is ideally suited for output rectifiers and catch diodes in low voltage power supplies. The Microsemi high conductivity design, using a heavy copper top post and 4 point crimp, ensures cool thermal operation and low dynamic impedance. Rugged design absorbs stress that can damage glassto- metal seal during installation and use.




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