1. General Information and Package Outline
️· Type: LED (likely a surface mount device)
️· Package Type: The exact name of the package is not given but appears to be a compact, rectangular surface mount package. GEOY6024 is a designation that appears on the drawing.
️· Marking: The LED has a cathode mark (an arrow) on the package.
️· Dimensions: The datasheet includes a detailed dimensional drawing with various measurements in millimeters (mm), along with equivalent values in inches (in parentheses). This includes dimensions of the package body, leads, and markings.
️· Weight: Approximately 3 mg.
️· Recommended Solder Pad: A diagram and dimensions are provided for the recommended solder pad layout.
️· Method of Taping: The LED is supplied on tape, the cathode mark on the LED is positioned on the tape.
2. Electrical/Optical Characteristics (Not fully detailed - but important elements are present)
️· Reflow Soldering Profile: Provides specific recommendations for reflow soldering temperatures, times, and ramp rates to prevent damage to the LED.
️· Maximum Ratings (Implied - but not explicitly listed) - The reflow profile suggests operating temperatures within a range that implies maximum rating limits.
️· Permissible Pulse Handling Capability - Details limits on pulse currents and duty cycles to prevent damage.
3. Soldering Information
️· Reflow Soldering Profile: Critical information for proper soldering, including:
- Preconditioning: JEDEC Level 2
- Ramp-up rates
- Liquidus temperature (TL)
- Time above liquidus (tL)
- Peak temperature (TP)
- Time within 5°C of peak temperature (tP)
- Ramp-down rates
- Time from 25°C to TP
️· Recommended Solder Pad: Dimensions and layout guidelines.
4. Other Important Data
️· Taping: The LEDs are supplied on tape.
Key Acronyms and Terms:
️· TP: Peak Temperature (during reflow soldering)
️· tL: Time Above Liquidus Temperature
️· JEDEC: A standards organization for the electronics industry.
️· SnAgCu: A common solder alloy (Tin, Silver, Copper) – indicating a lead-free solder.
️· Duty Cycle: The ratio of "on" time to the total cycle time for a pulse.
️· Cathode: The negative terminal of the LED.
Missing Information (From What's Typically Found in a Datasheet):
️· Forward Voltage (Vf): The voltage required for the LED to conduct.
️· Luminous Intensity (mcd/lm): A measure of the light output.
️· Wavelength (nm): The color of the LED.
️· Viewing Angle: The angle at which the LED emits light.
️· Color Coordinate (x, y): Coordinates defining the LED's color on a color space diagram.
️· Reverse Voltage: The maximum voltage that can be applied in reverse polarity.
️· Forward Current: The maximum DC current the LED can handle.
️· Dominant Wavelength: The wavelength that best describes the color of the LED.