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SST-10-R 数据表(PDF) 4 Page - Luminus, Inc |
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SST-10-R 数据表(HTML) 4 Page - Luminus, Inc |
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4 / 12 page ![]() (Part #) Product Datasheet 4 PDS-002895 Rev 03 © 2017 Luminus Devices, Inc. - All Rights Reserved Note 1: Ratings are based on operation at a constant junction temperature of T j = 25ºC. Note 2: To prevent damage, please refer to operating conditions and derating curves for appropriate maximum operating conditions Note 3: Maximum operating case temperature combined with maximum drive current defines the total maximum operating condition for the device. To prevent damage, please follow derating curves for all operating conditions. Note 4: Luminus SST-10-Red LEDs are designed for operation up to an absolute maximum forward drive current as specified above. Product lifetime data is specified at typical forward drive currents. Sustained operation at absolute maximum currents will result in a reduction of device lifetime compared to typical forward drive currents. Actual device lifetimes will also depend on junction temperature. Refer to the current vs. junction temperature derating curves for further information. In pulsed operation, rise time from 10-90% of forward current should be larger than 0.5 microseconds. Note 5: Caution must be taken not to stare at the light emitted from these LEDs. Under special circumstances, the high intensity could damage the eye. Optical and Electrical Characteristics at 350mA1 Parameter Symbol Minimum Typical Maximum Unit Forward Current2 I f 350 1,500 mA Output Power Φ r 320 mW Forward Voltage V f 1.8 2.1 2.6 V Wall-Plug Efficiency WPE 44 % Viewing Angle 2 Ø 1/2 90 or 130 degrees Dominant Wavelength λ d 615 621 627 nm FWHM Dλ 1/2 16 20 24 nm Thermal Resistance (Electrical) R TH 5.3 °C/W Absolute Maximum Ratings2 Parameter Symbol Rating Unit Forward Current3,4 I 1.5 A Power Dissipation Pd 5.0 W Reverse Voltage Vr 5 V Storage Temperature TsTG -40~100 °C Junction Temperature3,4 TJ 115 ºC °C Soldering Temperature Tsld JEDEC 020, 260 ºC ESD Sensitivity (HBM) Vb 6000 V Luminus Devices, Inc. • T 408.708.7000 • www.luminus.com 1145 Sonora Court • Sunnyvale, CA 94086 SST-10-Red Product Datasheet Optical and Electrical Characteristics5 |
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