FEATURES PCB MOUNTING LEDs - Ø 2mm 142-150 SERIES l Housing conforms to UL94 V-O flammability ratings PACK QUANTITY = 50 PIECES l 2 to 10 way configurations l Reverse polarity options available l Multi-colour permutations available l Product illustrated 148-214-02 l Typically available ex-stock SPECIFICATIONS Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 100,000 Hours. PART NUMBER COLOUR Luminous intensity figures refer to the unmodified discrete LED. LENS VOLTAGE DC Vopr CURRENT DC lopr LUMINOUS INTENSITY lv@20mA WAVE OPERATING STORAGE LENGTH TEMP TEMP 627 -55 ~ +100^ -55 ~ +100 λp Topr Tstg STANDARD INTENSITY 142-205-02 Red Colour Diffused 1.8 10 10 Yes 142-211-02 Yellow Colour Diffused 2.0 10 9 590 -55 ~ +100^ -55 ~ +100 Yes 142-214-02 Green Colour Diffused 2.1 10 7 565 -40 ~ +100^ -55 ~ +100 Yes 142-205-20 Red Colour Diffused 5 10 10 635 -55 ~ +100^ -55 ~ +100 Yes 142-211-20 Yellow Colour Diffused 5 10 9 583 -55 ~ +100^ -55 ~ +100 Yes 142-214-20 Green Colour Diffused 5 10 7 565 -40 ~ +100^ -55 ~ +100 Yes Vdc mA mcd nm 0 UNITS C C 0 = Make up of Order Code 148 - 214 - 02 SERIES OPTIONS 148 COLOUR VOLTAGE OPTIONS OPTIONS -214 -02 142 - (2 LED segment device) 143 - (3 LED segment device) 144 - (4 LED segment device) 145 - (5 LED segment device) 146 - (6 LED segment device) For multi-array devices, replace initial 3 digits of part 147 - (7 LED segment device) number to reflect the number of LED segments required. 148 - (8 LED segment device) 149 - (9 LED segment device) 150 - (10 LED segment device) How to Order: website: www.marl.co.uk • email: [email protected] • • 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 representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 055/07 Issue 2 SAMPLES AVAILABLE Page 1 of 3 142-150 Series 3.2 7.5 5.3 0.6 + + 3.0 typ 5.3 0.6 3.2 25.4 7.0MIN Ø 0.5 Voltage Style 0.5x0.2 0.8 2.54 0.8 2.54 Voltage Dimensions in mm (Typical) Version (-20) Not to scale 2.54 Current Version (-02) 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 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. 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 wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final packing 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. How to Order: website: www.marl.co.uk • email: [email protected] • • 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 representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 055/07 Issue 2 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 2 of 3 ALSO AVAILABLE Part numbers also available in the 142-150 Series: PART NO. COLOUR VOLTAGE DC PART NO. (Vdc) Vopr COLOUR VOLTAGE DC (Vdc) Vopr 142-205-01 Red 2mA 148-205-20 Red 5/6Vdc 142-211-01 Yelllow 2mA 148-211-02 Yelllow 10mA 142-214-01 Green 2mA 148-211-20 Yelllow 5/6Vdc 143-205-02 Red 10mA 148-214-02 Green 10mA 143-211-02 Yelllow 10mA 148-214-02-50 Green 10mA 143-214-02 Green 10mA 150-000-02-50** RRRYYYYGGG 10mA 144-203-20 Red 5/6Vdc 150-205-04 Red 20mA 144-205-01 Red 2mA 150-205-20 Red 5/6Vdc 144-205-02 Red 10mA 150-214-01 Green 2mA 144-205-20 Red 5/6Vdc 150-214-02 Green 10mA 144-209-02 Yelllow 10mA UNITS 144-211-01 Yelllow 2mA 144-211-02 Yelllow 10mA 144-211-20 Yelllow 5/6Vdc 144-212-02 Green 10mA 144-214-01 Green 2mA 144-214-02 Green 10mA 144-214-03 Green 17mA 144-214-20 Green 5/6Vdc 145-214-04 Green 20mA UNITS VDC ** = Multi-colour options are verified as example: 150-000-02-50 VDC These are customer specific and specially created part numbers. If you require more information or a specific part not detailed in the above list please contact sales for further information. De-rating 205, 211 & 214 ^ = 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: [email protected] • • 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 representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 055/07 Issue 2 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 3 of 3