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.

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Technical Articles

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Component Selection Table

Datasheet
VRRM
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.

To purchase samples, visit our samples store. For quantity pricing, please contact your nearest sales representative or distributor.

Application and Design Notes

Appnote
Description
AN 300 High Temperature Reverse Bias (HTRB) Reliability Testing
AN 301 Reverse Recovery Charge, Current and Time
AN 302 Reverse Voltage Sharing of Series Rectifiers
AN 303 RoHS Compliant Soldering Considerations