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NDV4B16-E Datasheet(PDF) 1 Page - NICHIA CORPORATION |
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NDV4B16-E Datasheet(HTML) 1 Page - NICHIA CORPORATION |
1 / 3 page -1- [ UTZ-SC0325_3 ] 2013/01/25 Violet Laser Diode NDV4B16 Features • Optical Output Power: CW 300mW (@Tc=25 C) • Peak Wavelength: 405nm • Can Type: 5.6 Floating Mounted with Photo Diode and Zener Diode Absolute Maximum Ratings Item Symbol Absolute Maximum Ratings Unit Optical Output Power(Tc=25 C)* Po 360 mW Allowable Reverse Current Ir (LD) 85 mA PD Reverse Voltage Vr (PD) 5 V Storage Temperature Tstg -40 ~ 85 C Operating Case Temperature Tc 0 ~ 70 C Initial Electrical/Optical Characteristics (Tc=25 C) Item Condition Symbol Min Typ. Max Unit Optical Output Power* CW Po - - 300 mW Peak Wavelength Po=300mW p 400 405 410 nm Threshold Current CW Ith - 33 40 mA Operating Current Po=300mW Iop - 230 280 mA Slope Efficiency CW 1.3 1.6 1.9 W/A Operating Voltage Po=300mW Vop - 5.3 5.8 V Beam Divergence** Parallel Po=300mW // 8.0 10.0 12.0 Perpendicular 17.0 19.0 21.0 Beam Pointing Accuracy Parallel Po=300mW // -2.0 - 2.0 Perpendicular -2.5 - 2.5 Monitor Current*** Po=300mW Im 0.2 - 2.0 mA * Refer graph of Optical Output Power vs. Case Temperature ** Full angle at 50% from peak intensity *** Monitor Current is short time power reference purpose only. Not guaranteed for accuracy. All figures in this specification are measured by Nichia's method and may contain measurement deviations. The above specifications are for reference purpose only and subjected to change without prior notice. Safety of Laser light Laser Light can damage the human eyes and skin. Do not expose the eye or skin to any laser light directly and/or through optical lens. When handling the LDs, wear appropriate safety glasses to prevent laser light, even any reflections from entering to the eye. Focused laser beam through optical instruments will increase the chance of eye hazard. These LDs are classified in Class 4 of IEC60825-1 and 21 CFR Part 1040.10 Safety Standards. It is absolutely necessary to take overall safety measures against User's modules, equipment and systems into which Nichia LDs are incorporated and/or integrated. NICHIA CORPORATION http://www.nichia.co.jp HEADQUARTERS 491 Oka, Kaminaka-Cho, Anan-Shi, TOKUSHIMA 774-8601, JAPAN PHONE: +81-884-22-2311 FAX: +81-884-21-0148 CONTACT TOKYO SALES OFFICE 13F Tamachi Center Building 34-7, Shiba 5-Chome, Minato-Ku, TOKYO 108-0014, JAPAN PHONE: +81-3-3456-3108 FAX: +81-3-5440-7330 Outline Dimension Unit (mm) ( ) are reference figures Pin Connection This model has a Zener Diode built in as a protection circuit against static electricity. X+ (0.4) (90°) 12 3 Y+ Φ 2.0±0.2 Φ 3.55±0.1 4× Φ 0.43±0.08 Φ 4.2±0.2 1.0±0.1 Emitting Point Z+ Emitting Point Reference Plane Φ 4 Optical Output Power vs. Case Temperature 0 50 100 150 200 250 300 350 400 0 1020 30405060 7080 C ase Tem perature [ ℃] |
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Similar Description - NDV4B16-E |
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