122-305-01

122-305-04 MARL | Alldatasheet

Document overview

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Technical content

l Material conforms to UL94 V-O flammability ratings l Complements 3 way and 8 way models l Reverse polarity options available l Custom built multi-colour permutations l Product illustrated 122-305-04 l Typically available ex stock PCB MOUNTING LEDs - Ø 3mm 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

122 SERIES

PACK QUANTITY = 150 PIECES SAMPLES AVAILABLE© MARL INTERNATIONAL LTD 2007 : DS 049/07 Issue 3 Page 1 of 3 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 122-305-04 Red Colour Diffused 2.0* 20 40 627 -40 ~ +85^ -40 ~ +85 Yes 122-311-04 Yellow Colour Diffused 2.1* 20 30 590 -40 ~ +85^ -40 ~ +85 Yes 122-314-04 Green Colour Diffused 2.2* 20 40 565 -40 ~ +85^ -40 ~ +85 Yes 122-330-04 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.

BS EN ISO 9001:2000 Approved Manufacturer SAMPLES AVAILABLE© MARL INTERNATIONAL LTD 2007 : DS 049/07 Issue 3 Page 2 of 3 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. 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 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. 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 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 reverse colour configuration. Bi-colour

2 Pin Operation

To acheive 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 intensityproduct 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 Mounting Footprint

BS EN ISO 9001:2000 Approved Manufacturer SAMPLES AVAILABLE© MARL INTERNATIONAL LTD 2007 : DS 049/07 Issue 3 Page 3 of 3 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. Also available PART NO. COLOUR VOLTAGE DC (Vdc) Vopr 122-000-01-50 Yellow over Green 2mA 122-000-01-51 Yellow over Red 2mA 122-000-01-54 Green over Red 2mA 122-000-01-56 Green over Yellow 2mA 122-000-01-57 Yellow over Red 2mA 122-000-01-58 Red over Green 2mA 122-000-01-59 Red over Yellow 2mA 122-000-01-60 Grn/Ylw over Green 2mA 122-000-04-50 Yellow over Green 20mA 122-000-04-52 Red over Green 20mA 122-000-04-54 Green over Red 20mA 122-000-04-55 Red over Yellow 20mA 122-000-04-56 Green over Yellow 20mA 122-000-04-59 Red over Red 20mA 122-000-04-62 Green over Red 20mA 122-000-04-63 Yellow over Green 20mA 122-000-13-50 Blank over Red 20mA RP 122-000-13-51 Red over Blank 20mA RP 122-000-20-50 Green over Red 5/6 Vdc 122-305-01 Red 2mA 122-305-01-50 Red 2mA 122-305-04-05 Red 20mA 122-305-04-50 Red 20mA 122-305-04-51 Red 20mA 122-311-01 Yellow 2mA 122-311-01-50 Yellow 2mA UNITS VDC PART NO. COLOUR VOLTAGE DC (Vdc) Vopr 122-311-01-51 Yellow 2mA 122-311-04-50 Yellow 20mA 122-311-04-51 Yellow 20mA 122-311-13 Yellow 20mA RP 122-314-01 Green 2mA 122-314-01-50 Green 2mA 122-314-01-51 Green 2mA 122-314-01-52 Green 2mA 122-314-04-05 Green 20mA 122-314-04-50 Green 20mA 122-314-04-51 Green 20mA 122-314-13 Green 20mA RP 122-316-04 Amber 20mA 122-317-04 Green 20mA 122-326-04 Blue 20mA 122-330-04-50 Red/Green 20mA 122-330-13 Red/Green 20mA RP 122-332-04 Green/Yellow Bi-colour 20mA 122-332-13 Green/Yellow Bi-colour 20mA RP UNITS VDC Part numbers also available in the 122 Series: 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.