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Dialight 521 Series Gull-Wing LEDs

Dialight 521 Series Gull-Wing LEDs are 1.9mm LEDs with gull-wing leads that dissipate power up to 120mW. These LEDs are available in yellow-green, orange, red, blue, white, true-green, and non-visible IR color varieties. The 521 LEDs feature up to 50mA forward current, 5V reverse voltage, 3.5V typical forward voltage, and 7700mcd maximum luminous intensity (for true green). These LEDs operate within the -20ºC to 85ºC temperature range. The 521 series gull-wing LEDs are ideal for critical care medical devices.

Features

  • 1.9mm LEDs with gull-wing leads
  • Available in yellow-green, orange, red, blue, white, true-green, and non-visible IR color varieties
  • Up to 120mW power dissipation
  • 50mA forward current and 5V reverse voltage
  • -20ºC to 85ºC operating temperature range

Applications

  • Critical care medical devices

Dimensions

Mechanical Drawing - Dialight 521 Series Gull-Wing LEDs
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零件編號 規格書 說明 If - 順向電流 Vf - 順向電壓 額定功率 視角 發光強度 照明色彩 外觀顏色 透鏡形狀 安裝風格
521-5004F 521-5004F 規格書 紅外發射器 IR 850nm 50 mA 1.6 V 100 mW 20 deg Round, Dome SMD/SMT
521-5005F 521-5005F 規格書 紅外發射器 IR 940nm 50 mA 1.6 V 100 mW 20 deg Round, Dome SMD/SMT
521-8720F 521-8720F 規格書 單色LED YELLOW GREEN 25 mA 2.6 V 65 mW 20 deg 700 mcd Yellow, Green Clear Round, Dome SMD/SMT
521-8721F 521-8721F 規格書 單色LED ORANGE 25 mA 2.6 V 65 mW 20 deg 3400 mcd Orange Clear Round, Dome SMD/SMT
521-8750F 521-8750F 規格書 單色LED RED 50 mA 2.4 V 120 mW 20 deg Red Clear Round, Dome SMD/SMT
521-8751F 521-8751F 規格書 單色LED YELLOW 30 mA 2.6 V 75 mW 20 deg 1500 mcd Yellow Clear Round, Dome SMD/SMT
521-8752F 521-8752F 規格書 單色LED TRUE GREEN 30 mA 4 V 120 mW 20 deg 4400 mcd Green Clear Round, Dome SMD/SMT
521-8753F 521-8753F 規格書 單色LED BLUE 30 mA 4 V 120 mW 20 deg 1500 mcd Blue Clear Round, Dome SMD/SMT
521-8754F 521-8754F 規格書 單色LED WHITE 30 mA 3.7 V 111 mW 65 deg 350 mcd White Yellow Round, Dome SMD/SMT
發佈日期: 2024-11-03 | 更新日期: 2024-12-03