HDSM-433B

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 0.39-in. digit height  Low current operation  Excellent character appearance  Available in CA and CC  1000 pieces per reel  Moisture Sensitivity Level: Level 3  RoHS compliantBlue Description HDSM-431B Common Anode, Right Hand Decimal HDSM-433B Common Cathode, Right Hand Decimal CAUTION! LEDs are Class 1A ESD sensitive per JESD22-A114C.01. Observe appropriate precautions during handling and processing. HDSM-431B/433B 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Package Dimensions NOTE: 1. All dimensions are in millimeters. 2. Tolerance: ± 0.25 mm unless otherwise noted.

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Broadcom AV02-1592EN Pin Connection (Common Anode) Internal Circuit Diagram (Common Anode) Pin Connection (Common Cathode) Internal Circuit Diagram (Common Cathode) Pin Number Connection 1C A T H O D E E 2C A T H O D E D 3C O M M O N A N O D E 4C A T H O D E C 5C A T H O D E D P 6C A T H O D E B 7C A T H O D E A 8C O M M O N A N O D E 9C A T H O D E F

10 CATHODE G

3, 8 ABCDEF 764219 1 0 5 GD P Pin Number Connection

1 ANODE E

2 ANODE D

3 COMMON CATHODE

4 ANODE C

5 ANODE DP

6 ANODE B

7 ANODE A

8 COMMON CATHODE

9 ANODE F

10 ANODE G

3, 8 AB C D EF 76421 9 1 0 5 GD P

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Absolute Maximum Ratings at TA = 25°C CAUTION! ESD: Static electricity and surge damage the LED. Use a wrist strap or anti-electrostatic glove when handling the LED. All devices, equipment, and machinery must be properly grounded. Electrical/Optical Characteristics at TA = 25°C Blue Parameter Blue Units Power Dissipation Per Segment 100 mW Peak Forward Current Per Segment (1/10 Duty Cycle, 0.1-ms pulse width) 80 mA Continuous Forward Current Per Segment Derating Linearly From 25°C Per Segment 25 mA 0.25 mA/°C Reverse Voltage Per Segment 5 V Operating Temperature Range –40°C to +105°C Storage Temperature Range –40°C to +105°C Parameter Symbol Min. Typ. Max. Units Test Condition Average Luminous Intensity I V 5.4 11.2 — mcd I F = 10 mA Emission Wavelength p/d — 462/470 — nm I F = 20 mA Spectral Line Half-Width  —2 6— n m I F = 20 mA Forward Voltage, Per Segment V F —3 . 3 4 . 0 V I F = 20 mA Reverse Current, Per Segment I R —— 1 0 0 µ A V R = 5V Luminous Intensity Matching Ratio I V-m —— 2 : 1 — I F = 10 mA

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Intensity Bin Limit (mcd) Blue Tolerance ±15%. NOTE: Bin categories are established for the classification of products. Products may not be available in all categories. Contact your Broadcom representative for information on currently available bins. Iv Bin Category Min. Max. M 5.40 8.60 N 8.60 13.70 P 13.70 21.80 SMT Soldering Profile Pb-Free Reflow Soldering Profile NOTE: 1. The peak temperature refers to the peak package body temperature. 2. The number of reflow processes is limited to a maximum of two times only. A cooling process to normal temperature is required between the first and second soldering processes. Recommended Soldering Pattern (unit: mm) 245°C TIME TEMPERATURE 6°C/SEC. MAX. 100 SEC. MAX.60 - 120 SEC. 3°C/SEC. MAX. 3°C/SEC. MAX. 10 - 30 SEC. 150°C 200°C 217°C (Acc. to J-STD-020C) 2.6 1.9 x 4 = 7.6 12.8 1.4 Recommended stencil window opening is 80%

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Tape Specification (unit: mm)

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Broadcom AV02-1592EN Precautionary Notes Soldering  Do not perform reflow soldering more than twice. Allow the product to cool to normal room temperature before the second reflow. Observe the necessary precautions of handling moisture-sensitive devices as stated in the following section.  Do not apply any pressure or force on the LED display during reflow and after reflow when it is still hot.  Use reflow soldering to solder the LED display. Use hand soldering only for rework if unavoidable, but it must be strictly controlled to the following conditions: – Soldering iron tip temp erature = 315°C maximum – Soldering duration = 2 seconds maximum – Number of cycles = 1 only – Power of soldering iron = 50W maximum  Do not touch the LED display with the soldering iron except for the soldering terminals, as it may cause damage.  Confirm beforehand whether the functionality and performance of the LED display is affected by soldering with hand soldering.  Use solder paste with no-clean flux for soldering.  To remove foreign particles on the surface of the package, use a wet cotton bud with isopropyl alcohol (IPA). During cleaning, rub the surface gently without putting too much pressure. Do not wash or soak the LED display in any solution. Handling of Moisture-Sensitive Devices This product has a Moisture Sensitive Level 3 rating per JEDEC J-STD-020. Refer to Broadcom Application Note AN5305, Handling of Moisture Sensitive Surface Mount Devices, for additional details and a review of proper handling procedures.  Before use: – An unopened moisture barrier bag (MBB) can be stored at <40°C/90% RH for 12 months. If the actual shelf life has exceeded 12 months and the humidity indicator card (HIC) indicates that baking is not required, it is safe to reflow the LED displays per the original MSL rating. – Do not open the MBB pr ior to assembly (for example, for IQC). If unavoidable, the MBB must be properly resealed with fresh desiccant and an HIC. The exposed duration must be taken in as floor life.  Control after opening the MBB: – Read the HIC immediat ely upon opening the MBB. – Keep the LEDs at <30°C/ 60% RH at all times, and complete all high-temperature related processes, including soldering, curing, or rework within 168 hours.  Control for unfinished reel: Store unused LEDs in a sealed MBB with desiccant or a desiccator at <5% RH.  Control of assembled boards: If the PCB soldered with the LED displays is to be subjected to other high-temperature processes, store the PCB in a sealed MBB with desiccant or desiccator at <5% RH to ensure that all LED displays have not exceeded their floor life of 168 hours.  Baking is required if one of the following conditions exist: – The HIC indicator indicates a change in color for 10% and 5%, as stated on the HIC. – The LED displays are exposed to conditions of >30°C/60% RH at any time. – The LED's floor lif e exceeded 168 hours. The recommended baking condition is: 60°C ± 5ºC for 20 hours. Baking can only be done once. Application Precautions  The drive current of the LED display must not exceed the maximum allowable limit across temperature as stated in the data sheet. Constant current driving is recommended to ensure consistent performance.  Circuit design must cater to the whole range of forward voltage (VF) of the LED display to ensure the intended drive current can always be achieved.  The LED display exhibits slightly different characteristics at different drive currents, which may result in a larger variation of performance (such as intensity, wavelength, and forward voltage). Set the application current as close as possible to the test current to minimize these variations.  The LED is not intended for reverse bias. Use other appropriate components for such purposes. When driving the LED in matrix form, ensure that the reverse bias voltage does not exceed the allowable limit of the LED.

HDSM-431B/433B Data Sheet 0.39-in. (10.0-mm) Single-Digit Surface-Mount LED Display Broadcom AV02-1592EN  Avoid rapid changes in ambient temperature, especially in high-humidity environments, because they cause condensation on the LED display.  If the LED display is intended to be used in harsh or outdoor environment, protect the LED against damages caused by rain, water, dust, oil, corrosive gases, external mechanical stresses, and so on.

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