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quality power integrations lqa03tc600 600 volt 3 amp q speed diode designed for pfc boost and dc ac inverter factory
quality power integrations lqa03tc600 600 volt 3 amp q speed diode designed for pfc boost and dc ac inverter factory

power integrations lqa03tc600 600 volt 3 amp q speed diode designed for pfc boost and dc ac inverter

Key Attributes
Model Number: LQA03TC600
Product Custom Attributes
Mfr. Part #:
LQA03TC600
Package:
TO-220AC
Product Description

Product Overview

The LQA03TC600 is a 600 V, 3 A Q-Series PFC Diode from the Qspeed Family. It features the industry's lowest QRR for a 600 V silicon diode, leading to increased efficiency, reduced EMI, and the elimination of snubbers. This diode is suitable for Power Factor Correction (PFC) boost diodes, motor drive circuits, and DC-AC inverters.

Product Attributes

  • Brand: Qspeed
  • Family: Q-Series
  • Package: TO-220AC
  • RoHS Compliant: Yes
  • Plating: Lead-free
  • Mold Compound: Green
  • Halogen Free: Yes (per IEC 61249-2-21)

Technical Specifications

ParameterConditionsRatingUnits
Absolute Maximum Ratings
Peak repetitive reverse voltage600V
Average forward currentTJ = 150 C, TC = 122 C3A
Non-repetitive peak surge current60 Hz, cycle30A
Non-repetitive peak surge current cycle of t = 28 s Sinusoid, TC=25 C350A
Maximum junction temperature150C
Storage temperature-55 to 150C
Lead soldering temperatureLeads at 1.6 mm from case, 10 sec300C
Isolation voltage (leads-to-tab)DC, + to tab2500V
Power dissipationTC = 25 C32W
Thermal Resistance
Junction to ambientTO-22062C/W
Junction to caseTO-2203.85C/W
DC Characteristics
Reverse currentVR = 600 V, TJ = 25 C20A
Reverse currentVR = 600 V, TJ = 125 C0.25mA
Forward voltageIF = 3 A, TJ = 25 C2.77 - 3.1V
Forward voltageIF = 3 A, TJ = 150 C2.3V
Junction capacitanceVR = 10 V, 1 MHz13pF
Dynamic Characteristics
Reverse recovery timedI/dt = 200 A/s, VR = 400V, IF = 3 A, TJ = 25 C9.3 - 13ns
Reverse recovery timedI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 125 C21.4ns
Reverse recovery chargedI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 25 C4.8 - 7.5nC
Reverse recovery chargedI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 125 C17.5nC
Maximum reverse recovery currentdI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 25 C0.85 - 1.1A
Maximum reverse recovery currentdI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 125 C1.28A
Softness factordI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 25 C0.8
Softness factordI/dt = 200 A/s, VR = 400 V, IF = 3 A, TJ = 125 C1.5

2412061754_POWER-INTEGRATIONS-LQA03TC600_C568322.pdf

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