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Fast / Ultrafast Diode, Qspeed, 300 V, 12 A, Common Cathode, 1.9 V, 11.5 ns, 37 A


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Product Range
Qspeed Q Series
Technical Datasheet:
LQA12B300C   Datasheet
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Product Overview

Qspeed™ family 300V, 12A Q-series common cathode diode has the lowest QRR of any 300V silicon diode. Its recovery characteristics increase efficiency, reduce EMI and eliminate snubbers. Typical applications include AC/DC and DC/DC output rectification, output and freewheeling diodes, motor control drive circuits and DC-AC inverters.
  • Low QRR, low IRRM, low tRR
  • High dIF/dt capable (1000A/µs)
  • Soft recovery
  • Increases efficiency
  • Eliminates need for snubber circuits
  • Reduces EMI filter component size and count
  • Enables extremely fast switching

Product Information

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Common Cathode






3 Pin

Qspeed Q Series


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Technical Documents (1)

Packaging type Re-reel
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Cut Tape :2771785 Check stock

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2,736 UK stock available for 3-4 business days delivery

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