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| DATA SHEET 46 KLSL3228 3.5 + 0.2 3.2 + 0.1 0.75 + 0.1 - KLSL3228 Face Length Face Width Height Pin Spacing Row SPacing No.of pins Viewing Angle MM MM MM MM MM Pins 3.2 21 21 21 21 21 21 21 21 21 21 21 21 AE 2.04 1.85 + 0.1 - 1.5 3.2 4 1 2 Anode Common Cathod 0.75 + 0.1 - 2. 20 1.8 0. 15 2f/2 Deg. 120 0.8 + 0.3 - Note : All Dimensions are in mm PART NO. OPERATING CHARACTERISTICS AT 25 0C (Bigger Display may have more than one LED chip per segment) KLSL 3228 I KLSL 3228 SR KLSL 3228 G KLSL 3228 SG KLSL 3228 SY KLSL 3228 SA KLSL 3228 UR UNITS SYMBOL IRED I SUPER SUPER SUPER SUPER ULTRA SUPER RED GREEN GREEN YELLOW AMBER RED ORANGE BLUE G UR SR SO SA SG SY B/UB Semiconductor Composition Forward Voltage - Typical @ 10mA Forward Voltage - Maximum @ 70 mA Reverse Current @ VR = 5V Peak Emission Wavelength Emission Wavelength Half Width Luminous Intensity per Segment @ 70mA Lumens Flux @70mA ABSOULTE MAXIMUM RATINGS AT 25 C Reverse Voltage Forward Current (avg) *(NOTE 1) Peak Forward Current (T<1ms) Operating / Storage Temperature Range Lead Soldering Temperature 0 AlGaAs V V mA nm nm mcd mlm GaP/AlInGaP AlInGaP VF V FM IR lP Dl Iv AEv V mA mA VR IF I FS 2.10 1.90 2.20 2.20 2.10 2.10 1.90 1.90 3.50 3.50 3.50 3.50 2.40 2.10 2.60 2.40 2.40 2.40 2.10 2.40 4.50 4.50 4.50 4.50 100 100 100 100 100 100 100 100 100 100 100 100 630 660 568 568 590 610 645 620 470 502 525 --35 20 30 15 15 15 20 20 25 30 35 ----3500 6000 4000 6000 7000 7500 13000 13000 6000 7000 17000 4000 5 5 5 5 5 5 5 5 5 5 5 5 100 100 100 100 100 100 100 100 100 100 100 100 150 150 150 150 150 150 150 150 150 150 150 150 -10 o C to + 85 o C < 200o C for 5 Seconds Series Resistor to be used per segment : 300 Ohms @ 5V Supply (OR) 50 to 100 Ohms @ 3V Supply *NOTE 1. Use Adequate heatsink (250mm2 plus) for current above 20mA ELECTRICAL CHARACTERISTIC CURVES FORWARD CURRENT VS FORWARD VOLTAGE 1 50 2 3 &4 RELATIVE INTENSITY VS WAVELENGTH B/W 1.0 SBG UG G/SG SY SA SO I UR SR 5.0 Forward Current (mA) 40 30 20 10 0 1.2 1.6 2.0 2.4 2.8 3.0 WHITE 5 Luminous Intensity Relative Volue at if=10mA 0.5 0 400 450 500 550 600 650 700 750 Forward Voltage(V) Wavelength(nm) 1. AlGaAs : I, SR KPC/KLSL3228 Rev. 00 2. GaP : G 1-1-04 3 & 4. AllnGap : SG, SY, SA, UR, SO KWALITY PHOTONICS PRIVATE LIMITED ISO 9001-2000 29, EC Kushaiguda, Hyderabad-500 062, INDIA. Ph : 91-040-27123555, 27136252 Fax : 91-040-27124762 Email : kwality@kwalityindia.com www.kwalityindia.com 19-07-2004 54321 54321 54321 54321 54321 54321 54321 54321 54321 54321 54321 54321 COMMON CATHODE 54321 54321 54321 54321 54321 54321 54321 54321 54321 54321 54321 54321 COMMON ANODE 654321 654321 654321 654321 654321 654321 654321 654321 654321 654321 654321 654321 1 54321 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2.8 2.8 + 0.1 - 54321 21 21 21 21 21 21 Tolerance 0.2 mm KLSL 3228 SO KLSL 3228 B/UB KLSL 3228 BG KLSL 3228 UG KLSL 3228 W BLUE ULTRA GREEN GREEN UG BG WHITE W SiC / GaInN LUMINOUS INTENSITY VS FORWARD CURRENT 3 &4 2 1 4.0 3.0 2.0 1.0 0 0 10 20 30 40 5 50 Forward Current(mA) 5. GaInN : B, BG, UG, W |
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