NECW425BT NICHIA CORPORATION, NECW425BT Datasheet
NECW425BT
Related parts for NECW425BT
NECW425BT Summary of contents
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... SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED MODEL : NICHIA CORPORATION NECW425BT -0- No. STSE-CC3078A <Cat.No.031212> ...
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Absolute Maximum Ratings Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Soldering Temperature I Conditions : Pulse Width FP (2) Initial Electrical/Optical Characteristics Item Forward Voltage Reverse Current Rank Q Luminous Intensity ...
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The LEDs are packed in cardboard boxes after taping. Please refer to figure’s page. The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity · In order to protect the LEDs from mechanical ...
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TEST ITEMS AND RESULTS Test Item Resistance to Soldering Heat (Reflow Soldering) Thermal Shock Temperature Cycle Moisture Resistance Cyclic High Temperature Storage Temperature Humidity Storage Low Temperature Storage Steady State Operating Life Steady State Operating Life of High ...
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The LEDs are devices which are materialized by combining Blue LEDs and special phosphors. Consequently, the color of the LEDs is changed a little by an operating current. Care should be taken after due consideration when using LEDs. (1) ...
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Soldering Conditions · The LEDs can be soldered in place using the reflow soldering method. guarantee on the LEDs after they have been assembled using the dip soldering method. · Recommended soldering conditions Reflow Soldering 120 ~ 150°C Pre-heat ...
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Static Electricity · Static electricity or surge voltage damages the LEDs recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs. · All devices, equipments and machinery must be properly grounded. It ...
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Color Coordinates Measurement allowance is ± 0.01. ICI Chromaticity Diagram 540 550 560 570 ...
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... Forward Current I FP (mA) Duty Ratio (%) ! Ambient Temperature vs. Allowable Forward Current 25 I =10mA 100 0 20 Ambient Temperature Ta (°C ) Model NICHIA CORPORATION Title No. Ta=25° 100 100 NECW425B TYP.CHARACTERISTICS 031118318831 ...
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... Ambient Temperature vs. ! Directivity (NECW425B) Chromaticity Coordinate 1.0 0.35 I =10mA FP 0.34 0.33 -30°C 0.5 0°C 0.32 25°C 50°C 0.31 85°C 0.30 0 90° 0.29 0.30 0.31 0.32 0.33 0.34 x NICHIA CORPORATION Ta=25°C I =10mA F 450 550 650 750 Wavelength λ (nm) 0° 10° 20° 30° Ta=25°C 40° I =10mA F 50° 60° 60° 30° 0° 0.5 Radiation Angle Model TYP ...
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... Black 0.75 ± 0.2 1 ± 0.2 (R 0.8) Cathode mark C 0.5 Cathode ITEM PACKAGE PACKAGE UPPER SURFACE COLOR ENCAPSULATING RESIN ELECTRODES NICHIA CORPORATION NC Anode NC MATERIALS Heat-Resistant Polymer Black Epoxy Resin (with Diffused + YAG Phosphor) Ag Plating Copper Alloy NECW425B Model OUTLINE DIMENSIONS Title 15/1 Scale Allow 031119318901 No ...
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... No LEDs Reel Lead Min.40mm (No LEDs) 2,000pcs/Reel Taping is based on the JIS C 0806 : Packaging of Electronic Components on Continuous Tapes. Reel part ±0.05 0.25 Label ±0.1 2 φ 1 +0.25 WHITE LED -0 TYPE NECW425BT LOT XXXXXX-!! QTY pcs LEDs mounting part NICHIA CORPORATION φ 180 +0 ±1 11 ±0 LEDs ...
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... OKA, KAMINAKA, ANAN, TOKUSHIMA, The box is partitioned with the cardboard. Label WHITE LED TYPE NECW425BT RANK QTY PCS NICHIA CORPORATION JAPAN 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, Quantity/box (pcs) 14,000 MAX. 30,000 MAX. 60,000 MAX. NECW425BT PACKING 060630653851 ...