42-21SYGC/S530-E2/TR8 Everlight Electronics CO., LTD, 42-21SYGC/S530-E2/TR8 Datasheet - Page 8

• Manufacturer Part Number: 42-21SYGC/S530-E2/TR8
• Description: Standard LED - SMD Super Yellow Green
• Manufacturer: Everlight Electronics CO., LTD

Specifications of 42-21SYGC/S530-E2/TR8

• Led Size: 3.2 mm x 2.4 mm
• Illumination Color: Brilliant Yellow-Green
• Lens Color/style: Water Clear
• Operating Voltage: 2 V
• Wavelength: 573 nm
• Luminous Intensity: 342 mcd
• Mounting Style: SMD/SMT
• Operating Current: 20 mA
• Lens Dimensions: 1.8 mm
• Lens Shape: Dome
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Peak Wavelength: 575 nm
• Viewing Angle: 20 deg
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1. Over-current-proof
2. Storage
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
Precautions For Use
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 After opening the package: The LED's floor life is 1 year under 30℃ or less and 60% RH or less.
2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
3. Soldering Condition
Everlight Electronics Co., Ltd.
Device No. : DSE-421-
Customer must apply resistors for protection, otherwise slight voltage shift will cause big
current change ( Burn out will happen ).
If unused LEDs remain, it should be stored in moisture proof packages.
storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60±5℃ for 24 hours.
EVERLIGHT ELECTRONICS CO.,LTD.
Prepared date: 27-Jan-2006
http://www.everlight.com
42-21SYGC/S530-E2/TR8
Prepared by: Jeff Tsai
Rev. 1
Page: 8 of 9