KINGBRIGHT KA-3529QB24ZS User Manual

3.5x2.8 mm SMD CHIP LED LAMP

PRELIMINARY SPEC

ATTENTION

OBSERVE PRECAUTIONS

FOR HANDLING

ELECTROSTATIC

DISCHARGE

SENSITIVE

DEVICES

Features

z SINGLE COLOR.
z SUITABLE FOR ALL SMT ASSEMBLY AND SOLDER

PROCESS.

z AVAILABLE ON TAPE AND REEL.
z IDEAL FOR BACKLIGHTING.
z WHITE SMD PACKAGE, SILICONE RESIN.
z LOW THERMAL RESISTANCE.
z PACKAGE: 1500PCS / REEL.
z MOISTURE SENSITIVITY LEVEL : LEVEL 2a.
z RoHS COMPLIANT.

Package Dimensions

Part Number: KA-3529QB24ZS BLUE

Description

The Blue source color devices are made with InGaAlN
Vertical Light Emitting Diode.
Static electricity and surge damage the LEDS.
It is recommended to use a wrist band or anti-electrostatic
glove when handling the LEDs.
All devices, equipment and machinery must be electrically
grounded.

Notes:

1. All dimensions are in millimeters (inches).

2. Tolerance is ±0.25(0.01") unless otherwise noted.

3. Specifications are subject to change without notice.

4. The device has a single mounting surface. The device must be mounted according to the specifications.

SPEC NO: DSAH6368 REV NO: V.2 DATE: JJAN/14/2008 PAGE: 1 OF 5

APPROVED: WYNEC CHECKED: Allen Liu DRAWN: S.M.WU ERP: 1201003134

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.

2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.

3. Do not stack together assembled PCBs containing exposed LEDs. Outside impact may scratch the silicone lens or
damage the internal circuitry.

4. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diameter
of the nozzle should be as large as possible.

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
and avoid damage during production.

SPEC NO: DSAH6368 REV NO: V.2 DATE: JJAN/14/2008 PAGE: 2 OF 5

APPROVED: WYNEC CHECKED: Allen Liu DRAWN: S.M.WU ERP: 1201003134