Datasheet

ManualsBrandsLITE-ON ManualsLEDs & AccessoriesSMD LED 1608 Green 12 mcd 130 ° 20 mA 2.1 V

LITE-ON TECHNOLOGY CORPORATION

Pr o p e r t y o f L i t e -O n O n l y

Features

* Super thin (0.55H mm) Chip LED.

* Package in 8mm tape on 7" diameter reels.

* Compatible with automatic placement equipment.

* Compatible with infrared and vapor phase reflow solder process.

* EIA STD package.

* I.C. compatible.

Package dimensions

Part no. Lens Source Color

LTST-C191GKT Water Clear

GaP on GaP Green

Notes:

1. All dimensions are in millimeters (inches).

2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.

Part No. : LTST-C191GKT Page : 1 of 11

BNS-OD-C131/A4

Summary of content (11 pages)

PAGE 1
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * Super thin (0.55H mm) Chip LED. * Package in 8mm tape on 7" diameter reels. * Compatible with automatic placement equipment. * Compatible with infrared and vapor phase reflow solder process. * EIA STD package. * I.C. compatible. Package dimensions Part no. Lens Source Color LTST-C191GKT Water Clear GaP on GaP Green Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
PAGE 2
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Absolute Maximum Ratings Parameter ℃ At Ta=25℃ LTST-C191GKT Unit Power Dissipation 100 mW Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) 120 mA DC Forward Current 30 mA Derating Linear From 50°C 0.
PAGE 3
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Suggestion Profile: (1) Suggestion IR Reflow Profile For Normal Process (2) Suggestion IR Reflow Profile For Pb Free Process R e c o m m e n d e d P r o file B e t w e e n A s s e m b le A n d H e a t-R e s is t a n c e L in e T h e P r o file is a v a ila b le th a t m u s t to u s e S n A g Part No.
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LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Electrical Optical Characteristics Parameter Symbol ℃ At Ta=25℃ Part No. LTST- Luminous Intensity Unit Test Condition 12.0 mcd IF = 20mA Note 1 Min. Typ. 2.8 Max. IV C191GKT 2θ1/2 C191GKT 130 deg Note 2 (Fig.6) Peak Emission Wavelength λP C191GKT 565 nm Measurement @Peak (Fig.1) Dominant Wavelength λd C191GKT 569 nm Note 3 Spectral Line Half-Width Δλ C191GKT 30 nm Forward Voltage VF C191GKT 2.
PAGE 5
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Code List Luminous Intensity Unit : mcd @20mA Bin Code Min. Max. H 2.80 4.50 J 4.50 7.10 K 7.10 11.2 L 11.2 18.0 M 18.0 28.0 Tolerance on each Intensity bin is +/-15% Part No.
PAGE 6
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Typical ( 25 °C Part No.
PAGE 7
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Cleaning Do not use unspecified chemical liquid to clean LED they could harm the package. If clean is necessary, immerse the LED in ethyl alcohol or in isopropyl alcohol at normal temperature for less one minute. Suggest Soldering Pad Dimensions Package Dimensions Of Tape And Reel Notes: 1. All dimensions are in millimeters (inches). Part No.
PAGE 8
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Notes: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel-5000 pieces per reel. 3. Minimum packing quantity is 500 pcs for remainders. 4. The maximum number of consecutive missing lamps is two. 5. In accordance with ANSI/EIA 481-1-A-1994 specifications. Part No.
PAGE 9
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only CAUTIONS 1. Application The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications).
PAGE 10
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or “ no lightup ” at low currents. To verify for ESD damage, check for “ lightup ” and Vf of the suspect LEDs at low currents. The Vf of “ good ” LEDs should be >2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP product.
PAGE 11
LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 9. Suggested Checking List Training and Certification 1. Everyone working in a static-safe area is ESD-certified? 2. Training records kept and re-certification dates monitored? Static-Safe Workstation & Work Areas 1. Static-safe workstation or work-areas have ESD signs? 2. All surfaces and objects at all static-safe workstation and within 1 ft measure less than 100V? 3. All ionizer activated, positioned towards the units? 4.