153-305-04 MARL | Alldatasheet
Document overview
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Technical content
l Compatible with surface-mount soldering techniques l Housing conforms to UL94 V-0 flammability ratings l Easy fitting and polarity identification l Products illustrated 153-311-04 l Typically available ex stock PCB MOUNTING LEDs - Ø 3mm Surface Mount Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
FEATURES
153 SERIES
PACK QUANTITY = 250 PIECES SAMPLES AVAILABLE© MARL INTERNATIONAL LTD 2007 : DS 075/07 Issue 2 Page 1 of 2 How to Order: Telephone +44 (0)1229 582430 Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a represent ation relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply for products or service. * = Voltage DC for 20mA product is Vf@20mA, not Vopr PART NUMBER COLOUR LENS VOLTAGE CURRENT LUMINOUS WAVE OPERATING STORAGE DC DC INTENSITY LENGTH TEMP TEMP Vopr lopr lv@20mA lp Topr Tstg 153-305-04 Red Colour Diffused 2.0* 20 40 627 -40 ~ +85^ -40 ~ +85 Yes 153-311-04 Yellow Colour Diffused 2.1* 20 30 590 -40 ~ +85^ -40 ~ +85 Yes 153-314-04 Green Colour Diffused 2.2* 20 40 565 -40 ~ +85^ -40 ~ +85 Yes 153-330-04 Red/Green White Diffused 2.0/2.2* 20 20/16 627/565 -40 ~ +85^ -40 ~ +85 Yes UNITS Vdc mA mcd nm 0C 0C STANDARD INTENSITY 305 & 311 314 330 ^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs.
SAMPLES AVAILABLE© MARL INTERNATIONAL LTD 2007 : DS 075/07 Issue 2 Page 2 of 2 How to Order: Telephone +44 (0)1229 582430 Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a represent ation relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply for products or service. BS EN ISO 9001:2000 Approved Manufacturer This material offers UL94 V-0 flame retardancy* and a high impact strength. This material has a melt point of 290-340°C and is suit able for use in the majority of automatic soldering processes. *Material test thickness 1.6mm LEDs LED Polarity Anode identification is shown in the dimensional diagram. For the 2 pin Bi-colour unit s the standard colour configuration is red anode to the + sign. Bi-colour
2 Pin Operation
To achieve the second colour for a 2 pin Bi-colour unit the supply must be reversed, st andard colour configuration for these units is red anode to the + sign. Electro-st atic Discharge (ESD) Build up of electrostatic discharge occurs in many situations involving people moving and handling product s. The range of possible situations is very diverse but voltage levels as high as several thousand volt s can and do arise in many individual situations. When an operator charged up to these levels handles a static sensitive device, there is a very probable likelihood that the device will be irreversibly damaged. It is essential that precautions are taken at all stages during manufacture and assembly of these product s. Although LEDs were never considered to be st atic sensitive devices, changes in manufacturing technology and materials used to produce higher intensity product s over a large range of the wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final p acking and despatch. We recommend all users of LED based product s follow the guidelines of BS 100015. Note: All luminous intensity figures refer to the unmodified discrete LED. Dimensions in mm (Typical) Not to scale 4.5 6.5 1.0 1.3 2.0 3.81 1.54 2.4 1.27 3.81 1.3 1Ø1 5.05 Ø2.9 7.5 MARL LOGO
0.2 PROUD
1.27 Ø1.2 1.5 Mounting Footprint