2387488 [MARL]

Single Color LED,;


型号：	2387488
厂家：	MARL INTERNATIONAL LIMITED
描述：	Single Color LED, 光电
文件：	总4页 (文件大小：262K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

206 RS series

features

• Direct replacement for T1 ¾ Midget Flange SX6s

• Reverse polarity options available

• Water clear lens

• ‘Fit and Forget’ reliability

• Centre contact Cathode as standard

• Warm white LEDs may be used behind coloured lens as a true

replacement for a filament lamp

• Pack Quantity = 20 Pieces

specifications

Ordering information and typical characteristics (Ta = 25°C)

Current Luminous

Wave

Length

(nm)

Operating

Temp.

(°C)

Storage

Temp.

(°C)

RS Part

Number

Marl Part

Number

Voltage

Vac/dc

De-rating

Graphs

Colour

Intensity

(mcd)

(mA)

2387416

2387472

2387539

2387494

2387551

2387422

2387488

2829926

2829948

2829954

206-501-21-38

206-501-22-38

206-501-23-38

206-521-22-38

206-521-23-38

206-532-21-38

206-532-22-38

206-997-21-38

206-997-22-38

206-997-23-38

Red

12 Vdc

24 Vdc

600

630

585

515

-40 - +80

-40 - +75

-40 - +100

Red

24-28 Vdc

24 Vdc

600

Yellow

Green

White

600

24-28 Vdc

12 Vdc

600

2300

27000

24 Vdc

12 Vdc

* See pg.2 -30 - +85

24 Vdc

24-28 Vdc

^ = Voltage for 20mA product is Vf at 20mA, not Vopr

- Products must be de-rated according to the de-rating information. Each de-rating graph refers to

specific LEDs. Please refer to graphs on page 2.

- Luminous intensity is measured at 20mA on a discrete LED unless otherwise stated.

providing information, which must not be copied or released to

a third party without prior written consent from marl

international limited. the information provided does not constitute part of any order or contract and should not be regarded as a

representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl

international limited reserve the right to alter without notice the specification or any conditions of supply for product or service.

BS EN ISO 9001:2008

approved manufacturer

marl international limited - dsn 206 RS - version 2014-06-09-173219

page 1 of 4

206 RS series

technical data

2.5

Green dot on base of product signifies

centre contact cathode -ve.

Colour dot on LED denotes LED colour.

Dimensions in mm (typical)

Not to scale

Metric Equivalent

(mm)

Max. Power Dissipation

(mW)

Lamp Base Style

Series

T1 ¾ Midget Flange SX6s

206

500

997F-C

*Typical emission colour White

0.31

0.32

Intensities (Iv) and colour shades of white (x,y co-ordinates) may vary between leds within a batch

de-rating information

Derating Graph D

Derating Graph I

Derating Graph F

8.5

0.0

20.0

40.0

60.0

80.0 100.0

0.0

20.0

40.0

60.0

80.0 100.0

0.0

20.0

40.0

60.0

80.0 100.0

Ambient Temperature Ta (°C)

providing information, which must not be copied or released to third party without prior written consent from marl

international limited. the information provided does not constitute part of any order or contract and should not be regarded as a

representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl

international limited reserve the right to alter without notice the specification or any conditions of supply for product or service.

BS EN ISO 9001:2008

approved manufacturer

marl international limited - dsn 206 RS - version 2014-06-09-173219

page 2 of 4

206 RS series

also available

Part numbers also available in the 206 series:

Part

Voltage

Vopr

Part

Voltage

Vopr

Colour

Number

206-501-04-38

206-501-20-38

206-501-30-38

206-501-32-38

206-501-33-38

206-501-41

206-502-22

206-502-22-38

206-503-04

Red

20 mA dc

5/6 Vdc

5/6 Vdc RP

24 Vdc RP

28 Vdc RP

8 Vdc

24 Vdc

20 mA dc

24 Vdc

206-997-04-38

206-997-20-38

206-997-22

206-997-24-38

206-997-29-38

206-997-30-38

206-997-33-38

206-997-34-38

206-997-42

White

20 mA dc

5/6 Vdc

24 Vdc

48 Vdc

18 Vdc RP

5/6 Vdc RP

28 Vdc RP

48 Vdc RP

15 Vdc

206-505-22

Red

206-505-23-38

206-505-24-38

206-506-20-38

206-506-23-38

206-509-04

206-511-04

206-511-23-38

206-512-04

206-512-21-38

206-514-23-38

206-521-20-38

206-521-21-38

206-521-22

206-521-30-38

206-521-32-38

206-521-33-38

206-532-04-38

206-532-13-38

206-532-20-38

206-532-21

Red

28 Vdc

48 Vdc

5/6 Vdc

28 Vdc

20 mA dc

28 Vdc

20 mA dc

12 Vdc

28 Vdc

5/6 Vdc

12 Vdc

24 Vdc

5/6 Vdc RP

24 Vdc RP

28 Vdc RP

20 mA dc

20 mA dc RP

5/6 Vdc

Orange

Yellow

Green

Yellow

Green

12 Vdc

206-532-23

Green

28 Vdc

206-532-23-38

206-532-30-38

206-532-32-38

206-532-33-38

206-930-21-38

206-930-22-38

206-930-23-38

206-930-32-38

206-964-41

Green

Blue

28 Vdc

5/6 Vdc RP

24 Vdc RP

28 Vdc RP

12 Vdc

24 Vdc

28 Vdc

24 Vdc RP

8 Vdc

Green

206-993-20-38

206-993-21-38

206-993-22-38

206-993-23-38

206-993-23-50

206-993-30-38

206-993-33

206-993-33-38

206-993-42

206-993-42-38

206-993-47-38

206-993-53-50

Warm White

5/6 Vdc

12 Vdc

24 Vdc

28 Vdc

5/6 Vdc RP

28 Vdc RP

15 Vdc

40 Vdc

50 Vdc

RP = Reverse Polarity

providing information, which must not be copied or released to third party without prior written consent from marl

international limited. the information provided does not constitute part of any order or contract and should not be regarded as a

representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl

international limited reserve the right to alter without notice the specification or any conditions of supply for product or service.

BS EN ISO 9001:2008

approved manufacturer

marl international limited - dsn 206 RS - version 2014-06-09-173219

page 3 of 4

206 RS series

Single-Chip LEDs

design considerations

All devices feature water clear high intensity LEDs as standard. In devices where discrete LEDs are used, the single

chip LED devices have been modified by the removal of the domed portion of the encapsulation (flat-topped) to provide

even illumination of switches and annunciators. Non flat topped versions are also available.

Flat-topping does not apply to devices using surface-mounted device (SMD) LEDs.

Product Evaluation

Filament replacement LEDs have been specifically designed to meet the primary objective of providing improved reliability. As

this product range is suitable for both new-build and retro-fit, (sometimes in very old systems), a wide range of illuminated push

button switches and lamp holders can be encountered. Due to subjectivity, evaluation of the LED type is recommended,

(samples of all standard models are available). Care should be taken to correctly simulate operating ambient light conditions to

ensure that the correct device has been selected to maximise viewing characteristics such as viewing angle, colour

compatibility and on/ off contrast ratio.

Electro-Static Discharge (ESD)

Build up of electro-static 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. Marl recommend all users of LED based products follow the guidelines of BS 100015.

Power De-Rating

The forward voltage/ current value of an LED is dependant upon the ambient temperature of the environment in which it is

operated. Therefore, care must be taken to operate the LED at the correct voltage/ current values, depending upon the

ambient temperature. Consequently, a recommendation regarding operating voltages and currents is given in order to address

these temperature effects. This recommendation is termed ‘de-rating’. It is usual for forward voltages and currents to be

specified for ambient temperature of 25°C. However, because the values of these qualities vary with temperature, marl should

be contacted if the device is to be operated at a temperature significantly higher than 25°C. Marl accept no liability for any

product that is operated higher than the stated voltage.

providing information, which must not be copied or released to

a third party without prior written consent from marl

international limited. the information provided does not constitute part of any order or contract and should not be regarded as a

representation relating to either products or service. no responsibility can be assumed for inaccuracies or printing errors. marl

international limited reserve the right to alter without notice the specification or any conditions of supply for product or service.

BS EN ISO 9001:2008

approved manufacturer

marl international limited - dsn 206 RS - version 2014-06-09-173219

page 4 of 4

2387488 [MARL]

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