HDSP-4850 Broadcom

HDSP-4830, HDSP-4840, HDSP-4850, HDSP-4832, HDSP-4836 & HLCP-J100 10-Element Bar Graph Array Data Sheet Description Features Custom Multicolor Array Capability These 10-element LED arrays are designed to display information in easily recognizable bar graph form. The Matched LEDs for Uniform Appearance packages are end stackable and therefore capable of End Stackable displaying long strings of information. Use of these bar Package Interlock Ensures Correct Alignment graph arrays eliminates the alignment, intensity, and color matching problems associated with discrete LEDs. Low Profile Package The HDSP-4830/4840/4850 and HLCPJ100 each contain Rugged Construction LEDs of one color. The HDSP-4832/4836 are multicolor Large, Easily Recognizable Segments arrays with High Efficiency Red, Yellow, and High Perfor - mance Green LEDs in a single package. High ON-OFF Contrast, Segment to Segment Wide Viewing Angle Applications Categorized for Luminous Intensity Industrial Controls HDSP-4832/4836/4840/4850 Categorized for Domi- Instrumentation nant Wavelength Office Equipment HLCP-J100 Operates at Low Current Typical Intensity of 1.0 mcd at 1 mA Drive Current Computer Peripherals Consumer Products Package Dimensions 25.40 (1.000) 0.38 (0.015) 1. DIMENSIONS IN MILLIMETERS (INCHES). 2. ALL UNTOLERANCED DIMEMSIONS FOR REFERENCE ONLY. 10.16 3. HDSP-4832/-4836/-4840/-4850 ONLY. 5.08 (0.200) (0.400) 2.54 1.52 (0.100) (0.060) 6.10 0.25 LUMINOUS COLOR BIN DATE CODE (0.240 0.010) INTENSITY (NOTE 3) CATEGORY PIN ONE MARKING HDSP XXXX 5.08 (0.200) XYY ZW 0.38 (0.015) 0.61 4.06 (0.024) 2.54 0.25 (0.160) 7.62 0.38 (0.100 0.010) MIN. (0.300 0.015) 1 Absolute Maximum Ratings AlGaAs Red HER Yellow Green Parameter HLCP-J100 HDSP-4830 HDSP-4840 HDSP-4850 Average PowerDissipation per LED 37 mW 87 mW 50 mW 105 mW (T = 25C) A 3 4 4 4 Peak Forward Current per LED 45 mA 90 mA 60 mA 90 mA 5 6 6 6 DC Forward Current per LED 15 mA 30 mA 20 mA 30 mA Operating Temperature Range -20C to +100C -40C to +85C -20C to +85C Storage Temperature Range -55C to +100C -40C to +85C Reverse Voltage* per LED 5.0 V 3.0 V Lead Solder Dipping Temperature 8 260C for 5 seconds 7 (1.59 mm (1/16 inch) below seating plane) Wave Soldering Temperature 250C for 3 seconds (at 2 mm distance from the body) * reverse voltage is for LED testing purposes and is not recommended to be used as an application condition. Notes: 1. Absolute maximum ratings for HER, Yellow, and Green elements of the multicolor arrays are identical to the HDSP-4830/4840/4850 maximum ratings. 2. See Figure 1 to establish pulsed operating conditions. Maximum pulse width is 1.5 ms. 3. See Figure 2 to establish pulsed operating conditions. Maximum pulse width is 1.5 ms. 4. See Figure 8 to establish pulsed operating conditions. Maximum pulse width is 2 ms. 5. Derate maximum DC current for Red above T = 62C at 0.79 mA/C, and AlGaAs Red above T = 91C at 0.8 mA/C. See Figure 3. A A 6. Derate maximum DC current for HER above T = 48C at 0.58 mA/ C, Yellow above T = 70C at 0.66 mA/C, and Green above T = 37C at 0.48 A A A mA/C. See Figure 9. 7. Clean only in water, isopropanol, ethanol, Freon TF or TE (or equivalent), or Genesolve DI-15 (or equivalent). 8. Maximum tolerable component side temperature is 134C during solder process. Internal Circuit Diagram Multicolor Array Segment Colors HDSP-4832 HDSP-4836 a 1 20 Segment Segment Color Segment Color b 2 19 c a HER HER 3 18 d 4 17 b HER HER e 5 16 c HER Yellow f 6 15 d Yellow Yellow g 7 14 e Yellow Green h 8 13 f Yellow Green i 9 12 j g Yellow Yellow 10 11 h Green Yellow i Green HER Pin Function Pin Function j Green HER 1 Anode a 11 Cathode j 2 Anode b 12 Cathode I 3 Anode c 13 Cathode h 4 Anode d 14 Cathode g 5 Anode e 15 Cathode f 6 Anode f 16 Cathode e 7 Anode g 17 Cathode d 8 Anode h 18 Cathode c 9 Anode i 19 Cathode b 10 Anode j 20 Cathode a 2