Datasheet

ManualsBrandsBROADCOM ManualsDisplaysSeven-segment display White 10 mm 2.95 V No. of digits: 2

HDSM-441W/ HDSM-443W

0.39 inch (10.0 mm)

Dual-Digit Surface Mount LED Display

Data Sheet

CAUTION: LEDs are Class 1A ESD sensitive per JESD22-A114C.01.

Please observe appropriate precautions during handling and processing.

Description

This is 0.39” (10.0 mm) height dual digit display. This device

utilizes white ChipLED. This device comes with top surface

gray and white segments.

White Description

HDSM-441W Common Anode, Right Hand Decimal

HDSM-443W Common Cathode, Right Hand Decimal

Features

• 0.39” digit height

• Low current operation

• Excellent characters appearance

• Available in CA and CC

• 500 pieces per reel

• Moisture Sensitivity Level: Level 3

• RoHS compliant

Package Dimensions

Note:

1. All dimensions are in millimeters.

2. Tolerance is ±0.25 mm (0.01”), unless otherwise specied.

Summary of content (5 pages)

PAGE 1
HDSM-441W/ HDSM-443W 0.39 inch (10.0 mm) Dual-Digit Surface Mount LED Display Data Sheet Description Features This is 0.39” (10.0 mm) height dual digit display. This device utilizes white ChipLED. This device comes with top surface gray and white segments. • 0.
PAGE 2
Pin Connection (Common Anode) Pin Connection (Common Cathode) Pin No. Connection Pin No.
PAGE 3
Absolute Maximum Ratings @ TA = 25 °C Parameter White Unit Power Dissipation Per Segment 39 mW Peak Forward Current Per Segment (1/10 Duty Cycle., 0.1ms pulse width) 80 mA Continuous Forward Current Per Segment Derating Linearly From 25 °C Per Segment 10 mA 0.
PAGE 4
Typical Electrical / Optical characteristic Curves @ TA = 25 °C SMT White Color Bin Structure 0.360 0.340 0.320 y 0.300 0.280 0.260 Chromaticity Coordinates 0.240 x 0.250 0.270 0.330 0.312 0.220 y 0.250 0.215 0.300 0.340 0.200 0.220 0.240 0.260 0.280 x 0.300 0.320 0.340 0.360 Figure 1. Color bin limit (CIE 1931 Chromatically Diagram) [Tolerance: ±0.02] 25 1.6 1.4 FORWARD CURRENT - m RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 5 mA) 1.8 1.2 1 0.8 0.6 0.
PAGE 5
SMT Soldering Profile Recommended Soldering Pattern (unit: mm) Pb free reflow soldering Profile TEMPERATURE 10 - 30 SEC. 217°C 200°C 3 245°C 3°C/SEC. MAX. 12 6°C/SEC. MAX. 150°C 2 3°C/SEC. MAX. 100 SEC. MAX. 60 - 120 SEC. TIME (Acc. to J-STD-020C) 2.54 x 4 = 10.16 Notes: 1. The peak temperature refers to the peak package body temperature. 2. Number of reflow process shall be limited to maximum 2 times only.