204-993-59-38 Datasheet, PDF (1/2 Pages) Marl International Limited – FILAMENT REPLACEMENT LEDs - T1¾

FILAMENT REPLACEMENT LEDs - T1¾
FEATURES
204 SERIES
PACK QUANTITY = 20 PIECES
Direct replacement for T1¾ BP
Flat-topped for enhanced, even illumination of large
lens areas
Reduces maintenance costs
‘Fit & Forget’ reliability
Warm White LEDs may be used behind coloured lens as
a true replacement for a filament lamp.
SPECIFICATIONS
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE
DC
Vopr
CURRENT
DC
lopr
LUMINOUS
INTENSITY
lv@20mA
WAVE
LENGTH
λp
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
HIGH INTENSITY
204-993-59-38
Warm White
204-997-59-38
Cold White
UNITS
Water Clear
Water Clear
56
56
Vdc
8
8
mA
9200
14000
mcd
**
*
nm
993
x
y
**Typical emission colour warm white
0.426 0.439
0.497
0.477
0.400 0.431
0.446
0.413
997F-C *Typical emission colour cold white
x
0.245 0.361
0.356
0.264
y
0.229 0.385
0.351
0.220
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
993
997F-C
-30 ~ +85^
-40 ~ +95^
0_C
-40 ~ +100
Yes
-40 ~ +100
0_C
Yes
^ = 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: [e-mail] _•
• ^{Telephone [phone]} • ^{Fax: [phone]}
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. Marl International reserve the right to alter without notice the specification or any conditions of supply
for products or service.
© MARL INTERNATIONAL LTD 2007 : DS 001/07 Issue 1
SAMPLES AVAILABLE
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