Data Sheet HDSM-281x/283x 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Description Features The Broadcom(R) HDSM-281x/283x is a single-digit display of 0.28 in. (7.0 mm) height. This device uses AlInGaP/GaAs chips and has a grey top surface with white segments. 0.28 in. digit height Low current operation Excellent characters appearance Available in CA and CC 1000 pieces per reel Moisture sensitivity level: Level 3 RoHS compliant Ordering Information Red Green Yellow Orange Description HDSM-281C HDSM-281H HDSM-281F HDSM-281L Common Anode, Upper and Lower Decimal HDSM-283C HDSM-283H HDSM-283F HDSM-283L Common Cathode, Upper and Lower Decimal Broadcom AV02-0980EN September 7, 2018 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Package Dimensions NOTE: 1. All dimensions are in millimeters (inches). 2. Tolerance 0.25 mm (0.01 in.) unless otherwise noted. Broadcom AV02-0980EN 2 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Pin Connection (Common Anode) Pin Number Pin Connection (Common Cathode) Connection Pin Number Connection 1 CATHODE G 1 ANODE G 2 CATHODE DP1 2 ANODE DP1 3 CATHODE F 3 ANODE F 4 COMMON ANODE 4 COMMON CATHODE 5 CATHODE A 5 ANODE A 6 CATHODE B 6 ANODE B 7 CATHODE DP2 7 ANODE DP2 8 CATHODE C 8 ANODE C 9 COMMON ANODE 9 COMMON CATHODE 10 CATHODE D 10 ANODE D 11 CATHODE E 11 ANODE E Internal Circuit Diagram (Common Anode) Internal Circuit Diagram (Common Cathode) 4,9 A B 5 C 6 E D 8 10 4,9 G F 11 3 DP1 1 A DP2 2 7 B 5 C 6 E D 8 10 G F 11 3 DP1 1 DP2 2 7 Absolute Maximum Ratings at TA = 25C Parameter Green/Yellow/Red/Orange Units Power Dissipation Per Segment 65 mW Peak Forward Current Per Segment (1/10 Duty Cycle, 0.1-ms pulse width) 100 mA Continuous Forward Current Per Segment Derating Linearly From 25C Per Segment 25 mA 0.25 mA/C 5 V Reverse Voltage Per Segment Operating Temperature Range -40C to +105C Storage Temperature Range -40C to +105C Broadcom AV02-0980EN 3 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Electrical/Optical Characteristics at TA = 25C Green Parameters Symbol Min. Typ. Max. Units IV 3.4 6 -- mcd IF = 10 mA p/d -- 572/571 -- nm IF = 20 mA Spectral Line Half-Width -- 20 -- nm IF = 20 mA Forward Voltage, Per Segment VF -- 2.1 2.6 V IF = 20 mA Reverse Current, Per Segment IR -- -- 100 A VR = 5V IV-M -- -- 2:1 Symbol Min. Typ. Max. Units IV 3.4 8.0 -- mcd IF = 10 mA p/d -- 591/589 -- nm IF = 20 mA Spectral Line Half-Width -- 15 -- nm IF = 20 mA Forward Voltage, Per Segment VF -- 2.1 2.6 V IF = 20 mA Reverse Current, Per Segment IR -- -- 100 A VR = 5V IV-M -- -- 2:1 Symbol Min. Typ. Max. Units IV 3.4 7.5 -- mcd IF = 10 mA p/d -- 644/630 -- nm IF = 20 mA Spectral Line Half-Width -- 20 -- nm IF = 20 mA Forward Voltage, Per Segment VF -- 2.0 2.6 V IF = 20 mA Reverse Current, Per Segment IR -- -- 100 A VR = 5V IV-M -- -- 2:1 Symbol Min. Typ. Max. Units IV 3.4 8.5 -- mcd IF = 10 mA p/d -- 611/605 -- nm IF = 20 mA Spectral Line Half-Width -- 20 -- nm IF = 20 mA Forward Voltage, Per Segment VF -- 2.1 2.6 V IF = 20 mA Reverse Current, Per Segment IR -- -- 100 A VR = 5V IV-M -- -- 2:1 Average Luminous Intensity Emissions Wavelength Luminous Intensity Matching Ratio Test Condition IF = 10 mA Yellow Parameters Average Luminous Intensity Emissions Wavelength Luminous Intensity Matching Ratio Test Condition IF = 10 mA Red Parameters Average Luminous Intensity Emissions Wavelength Luminous Intensity Matching Ratio Test Condition IF = 10 mA Orange Parameters Average Luminous Intensity Emissions Wavelength Luminous Intensity Matching Ratio Broadcom Test Condition IF = 10 mA AV02-0980EN 4 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Typical Electrical/Optical Characteristic Curves at TA = 25C Green Figure 1: Relative Luminous Intensity vs. Wavelength G 1.0 . 4 RELATIVE LUMINOUS INTENSITY (NORMALIZED TO 1 AT 10MA) RELATIVE LUMINOUS INTENSITY Figure 2: Relative Luminous Intensity vs. Forward Current 0.5 0 400 450 500 550 WAVELENGTH(nm) 600 650 Figure 3: Allowable DC Current vs. Ambient Temperature 2 1 0 5 10 FORWARD CURRENT IF(mA) 40 30 G 15 20 25 30 35 FORWARD CURRENT IF(mA) 40 45 50 Figure 4: Forward Current vs. Forward Voltage 40 FORWARD CURRENT IF(mA) 3 0 700 G G 30 . 20 10 20 10 0 0 0 Broadcom 10 20 30 40 50 60 70 AMBIENT TEMPERATURE(C) 80 90 100 110 1.2 1.6 2.0 2.4 FORWARD VOLTAGE(V) 2.8 3.2 AV02-0980EN 5 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Typical Electrical/Optical Characteristic Curves at TA = 25C Yellow Figure 5: Relative Intensity vs. Wavelength Figure 6: Relative Intensity vs. Forward Current 4 RELATIVE INTENSITY (NORMALIZED TO 1 AT 10mA) RELATIVE INTENSITY 1.0 0.5 0 400 450 500 550 WAVELENGTH(nm) 600 650 0 5 10 15 20 25 30 35 FORWARD CURRENT IF(mA) 40 45 50 40 FORWARD CURRENT IF(mA) FORWARD CURRENT IF(mA) 1 Figure 8: Forward Current vs. Forward Voltage 40 30 20 10 0 30 20 10 0 0 Broadcom 2 0 700 Figure 7: Allowable DC Current vs. Ambient Temperature 3 10 20 30 40 50 60 70 80 AMBIENT TEMPERATURE(C) 90 100 110 1.0 1.5 2.0 2.5 FORWARD VOLTAGE(V) 3.0 3.5 AV02-0980EN 6 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Typical Electrical/Optical Characteristic Curves at TA = 25C Red Figure 9: Relative Intensity vs. Wavelength R 4 RELATIVE LUMINOUS INTENSITY (NORMALIZED TO 1 AT 10mA) 1.0 RELATIVE LUMINOUS INTENSITY Figure 10: Relative Luminous Intensity vs. Forward Current 0.5 0 400 500 550 WAVELENGTH(nm) 600 650 0 5 10 40 30 FORWARD CURRENT IF(mA) FORWARD CURRENT IF(mA) 1 R 20 10 0 10 20 30 40 50 60 70 AMBIENT TEMPERATURE(C) 80 90 100 110 15 20 25 30 35 FORWARD CURRENT IF(mA) 40 45 50 Figure 12: Forward Current vs. Forward Voltage 40 Broadcom 2 700 Figure 11: Allowable DC Current vs. Ambient Temperature 0 3 0 450 R R 30 20 10 0 1.2 1.6 2.0 2.4 FORWARD VOLTAGE(V) 2.8 3.2 AV02-0980EN 7 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Typical Electrical/Optical Characteristic Curves at TA = 25C Orange Figure 13: Relative Intensity vs. Wavelength Figure 14: Relative Intensity vs. Forward Current 4 RELATIVE INTENSITY (NORMALIZED TO 1 AT 10mA) RELATIVE INTENSITY 1.0 0.5 0 450 3 2 1 0 500 550 600 650 WAVELENGTH(nm) 700 0 750 Figure 15: Allowable DC Current vs. Ambient Temperature 5 10 15 20 25 30 FORWARD CURRENT IF(mA) 35 40 45 50 Figure 16: Forward Current vs. Forward Voltage 40 FORWARD CURRENT IF(mA) FORWARD CURRENT IF(mA) 40 30 20 10 0 0 Broadcom 10 20 30 40 50 60 70 AMBIENT TEMPERATURE(C) 80 90 100 105 30 20 10 0 1.0 1.5 2.0 2.5 FORWARD VOLTAGE(V) 3.0 3.5 AV02-0980EN 8 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display Intensity Bin Limits (mcd) Yellow/Red/Orange/Green IV Bin Category L Min. Max. 3.401 5.400 M 5.401 8.600 N 8.601 13.700 P 13.701 21.800 Tolerance: 15%. NOTE: Bin categories are established for classification of products. Products may not be available in all categories. Contact your Broadcom representative for information on currently available bins. SMT Soldering Profile Pb-Free Reflow Soldering Profile Recommended Soldering Pattern (Unit: mm) 1.27 x 5 = 6.35 TEMPERATURE 10 - 30 SEC. 217C 200C 250C 3C/SEC. MAX. 6C/SEC. MAX. 150C 3 7.8 3C/SEC. MAX. 100 SEC. MAX. 60 - 120 SEC. TIME (Acc. to J-STD-020C) 0.8 Recommended stencil window opening is 80% NOTE: 1. The peak temperature refers to the peak package body temperature. 2. The number of reflow processes shall be limited to a maximum of twice only. A cooling process to normal temperature is required between the first and second soldering processes. Broadcom AV02-0980EN 9 HDSM-281x/283x Data Sheet 0.28 in. (7.0 mm) Single-Digit Surface-Mount LED Display 1.75 0.1 Tape Specification (Unit: mm) 2.00 0.1 4.0 O1.5 +0.10 0.00 4.00 0.1 11.50 O1.5 +0.10 0.00 22.25 24.00 +0.30 0.10 0.35 12.00 0.1 Broadcom AV02-0980EN 10 Broadcom, the pulse logo, Connecting everything, Avago Technologies, Avago, and the A logo are among the trademarks of Broadcom and/or its affiliates in the United States, certain other countries, and/or the EU. Copyright (c) 2011-2018 Broadcom. All Rights Reserved. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries. For more information, please visit www.broadcom.com. Broadcom reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design. Information furnished by Broadcom is believed to be accurate and reliable. However, Broadcom does not assume any liability arising out of the application or use of this information, nor the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.