Qspeed X-Series Diodes

Description

Qspeed™ diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers.

Product Highlights

Features

  • Low QRR, Low IRRM, Low tRR
  • High dIF/dt capable (1000A/µs)
  • Soft recovery

Benefits

  • Increases efficiency
    • Eliminates need for snubber circuits
    • Reduces EMI filter component size & count
  • Enables extremely fast switching

Applications

  • Power Factor Correction (PFC) Boost Diode
  • Motor drive circuits
  • DC-AC Inverters

 

Related Information

Simulate Qspeed diodes on PowerEsim

Power Integrations has partnered with PowerEsim to bring you a fast and accurate way to simulate the superior performance of Qspeed products. Follow the link by clicking on the PowerEsim logo below.

PowerEsim_90_90.gif

 

Technical Articles

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Applications

Component Selection Guide

DatasheetVRRM
MAX
IF<AVG>
TJ
=150°1
VF<TYP>
TJ
=150°
QRR
TJ
=25°
QRR
TJ
=125°
LXA03T6002 600 V 3 A 2.1 V 21 nC 43 nC
LXA03B6003 600 V 5 A 2.1 V 21 nC 43 nC
LXA04T6002 600 V 4 A 2.1 V 21 nC 50 nC
LXA04B6003 600 V 4 A 2.1 V 21 nC 50 nC
LXA06T6002 600 V 6 A 2.0 V 30 nC 71 nC
LXA06B6003 600 V 6 A 2.0 V 30 nC 71 nC
LXA08T6002 600 V 8 A 2.1 V 31 nC 82 nC
LXA08B6003 600 V 8 A 2.1 V 31 nC 82 nC
LXA08FP6004 600 V 8 A 2.1 V 31 nC 82 nC
LXA08T600C5 600 V 4 A 2.1 V 21 nC 50 nC
LXA10T6002 600 V 10 A 2.1 V 36 nC 94 nC
LXA10FP6004 600 V 10 A 2.1 V 36 nC 94 nC
LXA12T600C5 600 V 6 A 2.1 V 30 nC 71 nC
LXA16T600C5 600 V 8 A 2.1 V 31 nC 82 nC
LXA15T6002 600 V 15 A 2.2 V 43 nC 120 nC
LXA20T6002 600 V 20 A 2.3 V 51 nC 140 nC

NOTES:

  1. Temperatures are in degrees celsius (°C).
  2. Uses the TO-220AC package type.
  3. Uses the D2PAK package type.
  4. Uses the TO-220FP package type.
  5. Uses the TO-220AB package type.

Product Documents

Product Video

Qspeed Diodes - Introduction
Qspeed - Fundamentals

Qspeed - PFC
Qspeed - Output Rectifiers
Qspeed - Inverters