Datasheet

ManualsBrandsBROADCOM ManualsDisplaysLED array Green (L x W x H) 10.28 x 10.16 x 4.95 mm

Description

The HLCP-X100 and HLMP-2XXX series light bars

are rectangular light sources designed for a variety

of applications where a large bright source of light

is required. These light bars are congured in single-

in-line and dual-in-line packages that contain either

single or segmented light emitting areas. The Al-

GaAs Red HLCP-X100 series LEDs use double hetero-

junction AlGaAs on a GaAs substrate. The HER

HLMP-2300/2600 and Yellow HLMP-2400/2700 se-

ries LEDs have their p-n junctions diused into a

GaAsP epitaxial layer on a GaP substrate. The Green

HLMP-2500/2800 series LEDs use a liquid phase GaP

epitaxial layer on a GaP substrate. The bicolor HLMP-

2900 series use a combination of HER/Yellow or HER/

Green LEDs.

Features

• Large bright, uniform light emitting areas

• Choice of colors

• Categorized for light output

• Yellow and Green categorized for dominant

wavelength

• Excellent ON-OFF contrast

• X-Y stackable

• Flush mountable

• Can be used with panel and legend mounts

• Light emitting surface suitable for legend attachment

per Application Note 1012

• HLCP-X100 Series designed for low current operation

• Bicolor devices available

Applications

• Business machine message annunciators

• Telecommunications indicators

• Front panel process status indicators

• PC board identiers

• Bar graphs

LED Light Bars

HLCP-A100/-B100/-C100/D100/-E100/-F100/-G100/-H100

HLMP-2300/-2350/-2400/-2450/-2500/-2550

HLMP-2600/-2620/-2635/-2655/-2670/-2685

HLMP-2700/-2720/-2735/-2755/-2770/-2785

HLMP-2800/-2820/-2835/-2855/-2870/-2885

HLMP-2950/-2965

Data Sheet

Summary of content (13 pages)

PAGE 1
LED Light Bars HLCP-A100/-B100/-C100/D100/-E100/-F100/-G100/-H100 HLMP-2300/-2350/-2400/-2450/-2500/-2550 HLMP-2600/-2620/-2635/-2655/-2670/-2685 HLMP-2700/-2720/-2735/-2755/-2770/-2785 HLMP-2800/-2820/-2835/-2855/-2870/-2885 HLMP-2950/-2965 Data Sheet Description Features The HLCP-X100 and HLMP-2XXX series light bars are rectangular light sources designed for a variety of applications where a large bright source of light is required.
PAGE 2
Selection Guide Light Bar Part Number HLCPAlGaAs HLMPHER Green Size of Light Emitting Areas Number of Light Emitting Areas 1 A Package Outline A100 2300 2400 2500 8.89 mm x 3.81 mm (.350 in. x .150 in.) B100 2350 2450 2550 19.05 mm x 3.81 mm (.750 in. x .150 in.) 1 B D100 2600 2700 2800 8.89 mm x 3.81 mm (.350 in. x .150 in.) 2 D E100 2620 2720 2820 8.89 mm x 3.81 mm (.350 in. x .150 in.) 4 E F100 2635 2735 2835 3.81 mm x 19.05 mm (.150 in. x .750 in.
PAGE 3
Part Numbering System HLCP HLMP - xx xx - xx x xx xx xx - xx x xx Mechanical Options[1] 00: No mechanical option Color Bin Options[1,2] 0: No color bin limitation B: Color bins 2 & 3 (applicable for yellow devices only) C: Color bins 3 & 4 only (applicable for green devices only) Maximum Intensity Bin[1,2] 0: No maximum intensity bin limitation Minimum Intensity Bin[1,2] 0: No minimum intensity bin limitation Device Specific Configuration[1] Refer to respective data sheet Color[1] x1: AlGaAs Red (applicabl
PAGE 4
Package Dimensions NOTES: 1. DIMENSIONS IN MILLIMETRES (INCHES). TOLERANCES ±0.25 mm (±0.010 IN.) UNLESS OTHERWISE INDICATED. 2. FOR YELLOW AND GREEN DEVICES ONLY.
PAGE 5
Internal Circuit Diagrams 5
PAGE 6
Absolute Maximum Ratings AlGaAs Red HLCP-X100 Series HER HLMP-2300/ 2600/29XX Series Yellow HLMP-2400/ 2700/2950 Series Green HLMP-2500/ 2800/2965 Series Average Power Dissipated per LED Chip 37 mW[1] 135 mW[2] 85 mW[3] 135 mW[2] Peak Forward Current per LED Chip 45 mA[4] 90 mA[5] 60 mA[5] 90 mA[5] 15 mA 25 mA 20 mA 25 mA Parameter Average Forward Current per LED Chip DC Forward Current per LED Chip 15 mA Reverse Voltage per LED Chip Operating Temperature Range 30 mA [1] [2] 5V 25
PAGE 7
High Efficiency Red HLMP-2300/2600/2900 Series Parameter HLMP- Symbol Luminous Intensity per Lighting Emitting Area[1] 2300/2600/2620 IV Min. Typ. Max. Units Test Conditions IF = 20 mA 6 23 mcd 2350/2635/2655/2670/2950[3] 13 45 mcd 2965[4] 19 45 mcd 2685 22 Peak Wavelength 80 mcd lPEAK 635 nm ld 626 nm Dominant Wavelength [2] Forward Voltage per LED VF Reverse Breakdown Voltage per LED[5] VR Thermal Resistance LED Junction-to-Pin 2.0 6 RqJ-PIN V IF = 20 mA 15 2.
PAGE 8
AlGaAs Red Figure 1. Maximum Allowable Peak Current vs. Pulse Duration. Figure 2. Maximum Allowed DC Current per LED vs. Ambient Temperature, TJMAX = 110 °C. Figure 3. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak LED Current. Figure 4. Forward Current vs. Forward Voltage. Figure 5. Relative Luminous Intensity vs. DC Forward Current.
PAGE 9
HER, Yellow, Green Figure 6. Maximum Allowed Peak Current vs. Pulse Duration. Figure 7. Maximum Allowable DC Current per LED vs. Ambient Temperature, TJ MAX = 100°C. Figure 8. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak LED Current. Figure 9. Forward Current vs. Forward Voltage Characteristics. Figure 10. Relative Luminous Intensity vs. DC Forward Current.
PAGE 10
Intensity Bin Limits (mcd) HLMP-2400/2700/2720 Annunciators (.2 x .4 Yellow) HLMP-2300/2600/2620 Annunciators (.2 x .4 HER/AlGaAs), HLCP-A100/D100/E100 IV Bin Category Min. Max. C 6.10 11.20 IV Bin Category Min. Max. D 9.20 16.80 A 3.00 5.60 E 13.80 25.30 B 4.50 8.20 F 20.70 41.40 G 33.60 67.20 C 6.80 12.10 D 10.10 18.50 E 15.30 27.80 F 22.80 45.50 G 36.90 73.80 Notes: 1. Minimum category A for Red L/C AlGaAs (-A100/-D100/-E100). 2.
PAGE 11
Color Categories HLMP-2885 Annunciators (.4 x .8 Green) Dominant Wavelength (nm) IV Bin Category Min. Max. C 22.20 40.80 Color Bin Min. Max. D 33.40 61.20 Yellow 0 579.0 582.5 E 50.10 91.90 1 581.5 585.0 F 75.10 150.30 3 584.0 587.5 G 121.10 242.20 2 586.5 590.0 H 196.10 383.50 4 589.0 592.5 I 313.70 613.60 5 591.5 595.0 2 573.00 577.00 3 570.00 574.00 4 567.00 571.00 5 564.00 568.00 HLMP-2950 Bi-Color Annunciators (.4 x .
PAGE 12
Electrical These light bars are composed of two, four, or eight light emitting diodes, with the light from each LED optically scattered to form an evenly illuminated light emitting surface. The anode and cathode of each LED is brought out by separate pins. This universal pinout arrangement allows the LEDs to be connected in three possible configurations: parallel, series, or series parallel. The typical forward voltage values can be scaled from Figures 4 and 9.
PAGE 13
The time average luminous intensity may be adjusted for operating ambient temperature by the following exponential equation: Iv (TA) = IV (25°C)e[K (T –25°C)] Color K AlGaAs Red –0.0095/°C HER –0.0131/°C Yellow –0.0112/°C Green –0.0104/°C Example: Iv (80°C) = (25 mcd)e[-0.0112 (80-25)] = 14 mcd.