4 mm FLAT TOP LAMPS
.050 (1.27)
.050 (1.27)
REF.
.100 (2.54)
1.00 (25.4)
MIN
.020 (0.50)
SQ. TYP. (2X)
.050 (1.27)
INDICATES
CATHODE
.100 (2.54)
.246 (6.24)
.226 (5.74)
.162 (4.11)
.152 (3.86)
.100 (2.54)
DIA
PACKAGE DIMENSIONS
DESCRIPTION
Bright illumination and wide viewing angle are two outstanding
features of the 4 mm flat top lamps. The cylindrical shape and flat
emitting surface make these lamps particularly well suited for
applications requiring high light output in minimal space.
FEATURES
" Wide viewing angle
" Excellent for backlighting small areas
" Solid state reliability
" Choice of tinted clear or tinted diffused package
Parameters
HER
YELLOW
GREEN
UNITS
Power Dissipation
135
120
135
mW
Peak Forward Current
(1 礢 pulse width, 0.3% duty cycle)
90
60
90
mA
Reverse Voltage
5
5
5
V
Lead Soldering Time at 260?C
5
5
5
sec
Continuous Forward Current
30
20
30
mA
Operating Temperature
-55 to +100
-55 to +100
-55 to +100
癈
Storage Temperature
-55 to +100
-55 to +100
-55 to +100
癈
ABSOLUTE MAXIMUM RATING
(TA=25癈)
NOTES: ALL DIMENSIONS ARE IN INCHES (mm).
HER
HLMP-M200/M201
HLMP-M250/M251
YELLOW
HLMP-M300/M301
HLMP-M350/M351
GREEN
HLMP-M500/M501
HLMP-M550/M551
殚 2001 Fairchild Semiconductor Corporation
DS300015
3/14/01
1 OF 4
www.fairchildsemi.com