127-505-04

PCB MOUNTING LEDs - Ø 5mm FEATURES 127 SERIES PACK QUANTITY = 100 PIECES Material conforms to UL94 V-2 flammability ratings 6.4mm spacer height as standard Variable spacer height options available Product illustrated 127-505-04-55 Typically available ex stock SPECIFICATIONS Ordering Information & Typical T echnical Characteristics (T a = 25°C) Mean Time Between Failure up to = 100,000 Hours. PART NUMBER COLOUR LENS Luminous intensity figures refer to the unmodified discrete LED. VOLTAGE CURRENT LUMINOUS WAVE OPERATING STORAGE DC Vopr DC lopr INTENSITY lv@20mA LENGTH λp TEMP T opr TEMP T stg STANDARD INTENSITY 127-505-04-54 127-511-04-54 127-514-04-54 127-530-04-54 127-581-20-54 127-582-20-54 127-583-20-54 UNITS Red Yellow Green Red/Green Red Yellow Green Colour Diffused Colour Diffused Colour Diffused White Diffused Colour Diffused Colour Diffused Colour Diffused 2.0* 2.1* 2.2* 2.0/2.2* 5 5 5 Vdc 20 20 20 20 10 10 10 mA 60 40 40 30/25 50 20 20 mcd 627 590 565 627/565 627 590 565 nm -40 ~ +85^ -40 ~ +85^ -40 ~ +85^ -40 ~ +85^ -40 ~ +70 -40 ~ +70 -40 ~ +70 0 -40 ~ +85 -40 ~ +85 -40 ~ +85 -40 ~ +85 -40 ~ +85 -40 ~ +85 -40 ~ +85 0 Yes Yes Yes Yes Yes Yes Yes C C * = Voltage DC for 20mA product is Vf@20mA, not Vopr 505 & 511 514 530 ^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs. How to Order: website: www.marl.co.uk • email: sales@marl.co.uk • • T elephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 relating to either products or service. for products or service. The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 074/07 Issue 2 SAMPLES AVAILABLE Page 1 of 3 127 Series Ø4.8 Ø6.0 6.4 0.5Sq 2.54 8.7 Dimensions in mm (Typical) Not to scale Anode Housing Material Polycarbonate 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 suitable 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. The long lead of a non-cropped unit can also be used to help identify the anode. For the 2 pin Bi-colour units the standard colour configuration is red anode to the ‘+’ sign. Reverse Polarity This is offered on all PCB units, with the exception of the 125 series, if requested to help overcome the problem of systems with reverse polarity reverse colour configuration. Bi-colour 2 Pin Operation connections. Multiple units can also be supplied in reverse polarity but not with mixed polarities. The 2 pin and 3 pin Bi-colours can be supplied in T o achieve the second colour for a 2 pin Bi-colour unit the supply must be reversed, standard colour configuration for these units is red anode to the ‘+’ sign. Electro-static Discharge (ESD) Build up of electrostatic discharge occurs in many situations involving people moving and handling products. The range of possible situations is very diverse but voltage levels as high as several thousand volts 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 products. Although LEDs were never considered to be static sensitive devices, changes in manufacturing technology and materials used to produce higher intensity products over a large range of the and despatch. We recommend all users of LED based products follow the guidelines of BS 100015. Note: All luminous intensity figures refer to the unmodified discrete LED. wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final packing How to Order: website: www.marl.co.uk • email: sales@marl.co.uk • • T elephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 relating to either products or service. for products or service. The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation Marl International reserve the right to alter without notice the specification or any conditions of supply 24.0 MIN © MARL INTERNATIONAL LTD 2007 : DS 074/07 Issue 2 SAMPLES AVAILABLE Page 2 of 3 ALSO AVAILABLE Part numbers also available in the 127 Series: PART NO. COLOUR VOLTAGE DC (Vdc) Vopr 127-505-01-52 127-505-04 127-505-04-50 127-505-04-55 127-505-04-56 127-511-01-52 127-511-04-50 127-511-04-55 127-511-04-56 127-514-01-52 127-514-04-50 127-514-04-51 127-514-04-52 127-514-04-55 127-514-04-56 127-523-01-51 127-523-01-55 127-524-01-69 127-525-01-50 127-525-01-62 127-530-04-55 UNITS Red Red Red Red Red Yellow Yellow Yellow Yellow Green Green Green Green Green Green Red Red Yellow Green Green Red/Green Bi-colour 2mA 20mA 20mA 20mA 20mA 2mA 20mA 20mA 20mA 2mA 20mA 20mA 20mA 20mA 20mA 2mA 2mA 2mA 2mA 2mA 20mA VDC SPACER HEIGHT (mm) 9.5 5 9.5 15.9 19.1 9.5 9.5 15.9 19.1 9.5 9.5 4.8 6.4 15.9 19.1 6.4 19.1 19.1 6.4 19.1 15.9 The products listed above illustrate all of the options available to order. These products may have custom modifications that alter their operation beyond the generic information contained within this datasheet. Please contact sales for further information. How to Order: website: www.marl.co.uk • email: sales@marl.co.uk • • T elephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 relating to either products or service. for products or service. The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 074/07 Issue 2 SAMPLES AVAILABLE Page 3 of 3