Visible Light Sensor KOE1007 (Unit : mm) DIMENSIONS The KOE1007 is an advance ambient light sensor which incorporates photo diode and current amplifier in a single chip. 1.5 0.82 1.6 3 • Miniature Surface Mounted Package. - 1.6mm(L) X 3.2mm(W) X 1.32mm(H) • RoHS compliant and Lead-Free Packsge. • Excellent output Linearity of illumination. 1.5 3° .1 R0 0.5 3.2 APPLICATIONS • Mobile phone, PDA, Smart Phone • Notebooks, Web pads, LCD monitors. • TVs, Video Cameras, Digital Cameras • Automotive ABSOLUTE MAXIMUM RATINGS Item Symbol Min Supply Voltage Output Voltage Light Current Supply Voltage Load Resistance Vcc Vout IL Vcc RLOAD Operating Temperature Operating Temperature Storage Temperature Topr. Topr. Tstg. Tsol -0.5 2.4 0 -30 Soldering Temperature*1 Notes *1 : Vcc=5V, RL=100Ω 4 1 -30 -40 260 (Ta=25°C) Max Unit 6.5 V ≤Vcc 8 V mA 5.5 100K V 85 85 100 Ω ℃ °C °C °C 1.32 0.82 2 FEATURES 0.5 4 1.6 1 1 2 3 4 Vout N/C Vcc N/C Visible Light Sensor KOE1007 ELECTRO-OPTICAL CHARACTERISTICS Item Symbol Conditions Min. Typ. (Ta=25°C) Max. Unit Light Current IL 1 Vcc=3V, Ev=10Lx [2][4] - 22 - μA Light Current IL 2 Vcc=3V, Ev=100Lx [2][4] - 220 - μA Light Current IL 3 Vcc=3V, Ev=100Lx [1][4] - 220 - μA Dark Current ID Vcc=3V, Ev=0Lx - 0.1 0.4 μA IL3 / IL2 - - 1 1.5 VOUT Vcc=3V, Ev=1000Lx RLOAD=7.5K [2][4] - 2.1 - V Vcc=3V, Ev=100Lx RLOAD=1K [4] - 2 - mS - 3 - mS IF=20㎃ - 520 - nm - ±70 - degrees Light Current Ratio Saturation Output Voltage Swiching speeds Rise time tr Fall time tf Peak wavelengh λp Half angle Δθ NOTE : 1. 2. 3. 4. Illuimianace by CIE standard light source, illuminant-A / 2856K standard Tungsten Lamp. Fluorescent light is used as light source. 520nm LED is substituted in mass production. Light current measurment circuit. Visible Light Sensor KOE1007 100 3 0 400 500 600 700 800 900 1000 (㎚) Wavelength(λ) Dark current Vs. Ambient temperature 0.5 (㎂) 100 0.2 0.1 0 20 40 60 80 100 Temperature (℃) Vcc = 3V RL=1KΩ 100 80 60 40 20 20 Dark current Light current (㎂) 40 0 -40 -20 50 Light current Vs. Ambient temperature 120 KOE1017 Human eyes 60 0.3 0 50 Relative intensity(%) Relative intensity Vs. Wavelength 80 0.4 -4 0 4 10 10 10 Illminance (Lux) 100 -2 0 50 100 2 +20 Ta=25℃ 0 0 -40 -20 Fluorescent light 0 20 40 60 80 100 Temperature (℃) -80 -100 +100 +80 + 60 0 +4 101 10-1 1 10 Relative intensity Vcc = 3V RL=1KΩ Ta=25℃ illuminant -A Fluorescent light 102 (%) Radiant Pattern Angle(deg.) 0 -6 Light current (㎂) Light current Vs Illuminance