AT2520SY9ZS-350MA Kingbright Corp, AT2520SY9ZS-350MA Datasheet - Page 2

• Manufacturer Part Number: AT2520SY9ZS-350MA
• Description: LED 2.5X2.0MM 591NM YELL CLR SMD
• Manufacturer: Kingbright Corp
• Type: High Brightness 1 W LEDr

Specifications of AT2520SY9ZS-350MA

• Viewing Angle: 130°
• Color: Yellow
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 16lm
• Current - Max: 350mA
• Lumens @ Current - Max: 16lm
• Lumens/watt @ Current - Test: 20lm/W
• Voltage - Forward (vf) Typ: 2.3V
• Wavelength: 591nm
• Lens Style/size: Rectangle, 1.9mm x 1.4mm
• Mounting Type: Surface Mount
• Package / Case: 0.098" L x 0.079" W x 0.031" H (2.50mm x 2.00mm x 0.80mm)
• Illumination Color: Super Bright Yellow
• Wavelength/color Temperature: 591 nm
• Luminous Flux: 16 lm
• Luminous Intensity: 7000 mcd
• Power Rating: 1 W
• Operating Voltage: 1.8 V to 2.8 V
• Operating Current: 350 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 100 C
• Led Material: AlGaInP
• Led Size: 2.5 mm x 2 mm x 0.8 mm
• Lens Appearance: Water Clear
• Lens Shape: Rectangular
• Number Of Leds: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 754-1387-2

SPEC NO: DSAJ0364
APPROVED: WYNEC
2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.
Handling Precautions
Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic
significantly reduces thermal stress, it is more susceptible to damage by external mechanical force.
As a result, special handling precautions need to be observed during assembly using silicone encapsulated
LED products. Failure to comply might leads to damage and premature failure of the LED.
1. Handle the component along the side surfaces by using forceps or appropriate tools.
3. Do not stack together assembled PCBs containing exposed LEDs. Impact may scratch the silicone lens or
4. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diameter
5. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup.
6. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup
damage the internal circuitry.
of the nozzle should be as large as possible.
and avoid damage during production.
CHECKED: Allen Liu
REV NO: V.6
DATE: MAY/27/2010
DRAWN: Y.F.Lv
ERP: 1212000007
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