超高輝度 GaAIAs Ultra Bright GaAIAs Lamps 角形 Square Type □ 4.0 mm × 2.0 mm Series 2 − 0.8 Max 2 − 0.5 ± 0.1 ■ 絶対最大定格 Absolute Maximum Ratings (Ta = 25°C) 0.5 ± 0.1 1.5 Lighting Color PD(mW) IF(mA) IFP(mA)∗ VR(V) Topr(°C) Tstg(°C) Red 70 150 30 3 −25 ∼ +85 −30 ∼ +100 14.5 ± 1.0 3.5 5.0 ± 0.2 2.0 ± 0.2 4.5 ± 0.3 Lighting Color LN251CAL(U) ·········· LNG251CBA ············ Red 4.0 ± 0.2 1.0 Global Prat No. 2 Max. NOT SOLDERED Conventional Part No. Unit: mm ★ IFR の条件は， duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec 1 2.54 2 1: Anode 2: Cathode ■ 電気的光学的特性 Electro−Optical Characteristics (Ta = 25°C) Conventional Part No. LN251CAL(U) Unit Lighting Lens Color Color Red Clear − − Min 2 mcd 50 3 1 0.5 0.3 5 10 Typ 1.8 V Max 2.6 V ∆λ Typ 20 nm 30 50 30 10 5 3 1 100 1.6 1.8 順方向電流 IF (mA) Forward Current 2.0 2.2 100 50 30 10 −20 2.4 0 244 順方向電流 IF (mA) Forward Current 相対発光強度 (%) Relative Luminous Intensity Directive Characteristics 20° 10° 80 0° 30° 40° 60 10° 20° 30° 40° 80° 50° 50° 60° 60° 40 40° 90° 100 70° 20° 80° 800 60 80 100 80 60 40 20 0 50 40 30 20 60° 70° 700 40 IF Ta 100 600 20 周囲温度 Ta (˚C ) Ambient Temperature 指向特性 波 長 λP (nm) Wavelength VR 3 V 300 相対発光強度 波長特性 20 Max 100 µA 500 順方向電圧 VF (V) Forward Voltage Relative Luminous Intensity Wavelength Characteristics 0 500 IR IF 20 mA IO Ta 相対発光強度 (%) Relative Luminous Intensity 5 3 IF 20 mA I F VF 100 順方向電流 IF (mA) Forward Current 光 度（軸上） IO (mcd) Luminous Intensity IO IF 10 0.1 1 λP Typ 665 nm VF IO Typ 5 mcd 10 80° 20 40 相対発光強度 (%) Relative Luminous Intensity 60 80 90° 100 0 0 20 40 60 80 周囲温度 Ta (°C ) Ambient Temperature 100