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Photocoupler EMCs

Epoxy Molding Compounds for Photocouplers

フォトカプラ用モールド樹脂 写真

Our KE-96 Series white molding compounds have high optical reflectance.

Due to their excellent optical properties, our compounds are used by a large number of customers.

Features

  • Good optical cutoff characteristics
  • Excellent moldability and good moisture resistance
  • For SMD applications, KE-96T has high adhesive strength; KE-96K has high flow

Applications

フォトカプラー用モールド樹脂

  • Photocoupler Packages
    (White Mold Photocoupler Package)

CharacteristicUnitKE-96AKE-96TKE-96K
Spiral Flow cm

130

165

200

Gelation Time s 28 25 25
Specific Gravity 2.1 2.1 2.0
CTE α1 ppm/K 18

20

19
α2 56 63 66
Glass Transition Temperature °C 180 175 180
Optical Reflectance (850nm) %R 87 90 83
Visible Light Transmittance
(850nm)
%T 0.5 0.4 0.1
Note -

Standard

____________

High Adhesion

High Reflection

High Adhesion

High Flow

フォトカプラー断面図

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