4 mm FLAT TOP LAMPS
HER YELLOW GREEN
PACKAGE DIMENSIONS
.100 (2.54)
HLMP-M200/M201 HLMP-M300/M301 HLMP-M500/M501
FEATUR...
4 mm FLAT TOP LAMPS
HER YELLOW GREEN
PACKAGE DIMENSIONS
.100 (2.54)
HLMP-M200/M201 HLMP-M300/M301 HLMP-M500/M501
FEATURES
Wide viewing angle
HLMP-M250/M251 HLMP-M350/M351 HLMP-M550/M551
Excellent for backlighting small areas Solid state reliability
.050 (1.27)
.246 (6.24) .226 (5.74)
Choice of tinted clear or tinted diffused package
1.00 (25.4) MIN
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. .050 (1.27) REF. .050 (1.27) .100 (2.54) .162 (4.11) .152 (3.86)
DIA
.100 (2.54)
INDICATES CATHODE
.020 (0.50) SQ. TYP. (2X) NOTES: ALL DIMENSIONS ARE IN INCHES (mm).
ABSOLUTE MAXIMUM RATING
Parameters Power Dissipation Peak Forward Current (1 µS pulse width, 0.3% duty cycle) Reverse
Voltage Lead Soldering Time at 260° C Continuous Forward Current Operating Temperature Storage Temperature
(TA =25°C) HER 135 90 5 5 30 -55 to +100 -55 to +100 YELLOW 120 60 5 5 20 -55 to +100 -55 to +100 GREEN 135 90 5 5 30 -55 to +100 -55 to +100 UNITS mW mA V sec mA °C °C
2001 Fairchild Semiconductor Corporation DS300015 3/14/01
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4 mm FLAT TOP LAMPS
ELECTRICAL / OPTICAL CHARACTERISTICS
HER Pararmeter Luminous Intensity (mcd) Minimum Typical Forward
Voltage (V) Maximum Typical Peak Wavelength (nm) Reverse
Voltage (V) Viewing Angle (°) ...