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Ceramic housing for SCR Recitifier Diobe
Ceramic housing for GTO
Stud mounted construction cap series
Ceramic housing for IGCT
Ceramic housing for IGBT
The extra thin ceramic housing
Ceramic housing for SCR, SR
Module backplane
Special products
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Ceramic housing for IGCT
SIze:
2“-5”
Specifications
Technical
  • Leak rate ：：≤1×10-9 Pam3/s
  • Flatness of copper surface：≤0.005mm
  • Parallelism between copper surfaces：≤0.03mm
  • Concentricity between flange and copper：≤0.5mm
  • Pull test：≥5KN/cm2
  • Temperature cycling：-65℃～200℃ 5circles
  • Plating thickness：2-7μ
    		•
    Main material
  • Ceramic：93.5%min AL2O3
  • Glaze：Color white ,T ≥14 0℃
  • Flange：TU1(OFHC·Cu)or Ni42Fe58 Alloy
  • Copper contact：TU1(OFHC·Cu)
  • Solder：Ag72Cu28 Alloy
  • Gate tube：TU1(OFHC·Cu)or Ni42Fe58 Alloy
    		•
    Model
    Type a
    O.D.Flange    		 b
    O.D.Ceramic    		 c
    I.D.ceramic    		 d
    O.D.Contact    		 h
    Total.Height
    IT50 73 67 55 47 26
    IT70 95 89 71 62.8 26
    IT95-1 126.5 118 95 85 26
    IT95-2 128.5 118 95 85 26
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