UVA3535-QuartzLens60˚380-410nm

NT$18

描述

● Features:

  1. Emitted Color: UVA
  2. Lens Appearance: Clean quartz lens
  3. 3.7×3.7×2.85mm standard package.
  4. Suitable for all SMT assembly methods.
  5. Compatible with infrared and vapor phase reflow solder process.
  6. Compatible with automatic placement 2.8 equipment.
  7. This product doesn’t contain restriction
    Substance, comply ROHS standard.

● Applications:

1. UV Curing

  • Part Numbering System:

(1)N : Substrate code

(2)Package type: 3535

(3)LED Color:P1 means UV segment

(4)Chip code

(5)0:CRI not required

(6)M:Type of Silicon

(7)003:Color bin

  • Absolute Maximum RatingsTa=25

Duty 1/10, Pulse Width 0.1ms.

△Soldering time max 10sec

please refer to IF-Ta diagram of curves for the temperature during application

  • Parameter

  • Typical Electro-Optical Characteristics Curves

  • Soldering :
  1. Manual Soldering

The temperature of the iron tip should not be higher than 350℃and Soldering time to be within 3 seconds per solder-pad.

  1. Reflow Soldering

Preheating : 140℃~160℃±5℃,within 2 minutes.
Operation heating : 260℃(Max.) within 10 seconds.(Max)
Gradual Cooling (Avoid quenching).

  • Lens cleaning

In the case where a minimal level of dirt and dust particles can not be guaranteed, a suitable cleaning solution can be applied to the lens surface

  1. Try a gentle swabbing using a lint-free swab
  1. If needed, the use of lint-free swab and isopropyl alcohol used gently removes dirt from the lens surface
  1. Do not use other solvents as they may directly react with the LED assembly
  1. Do not use ultrasonic cleaning that the LED will be damaged
  • Carrier Tape Handling

The following items are recommended when handling the Carrier tape of LEDs

  1. Do not twist the carrier tape
  1. The inward bending diameter should not smaller than 6cm for carrier tape.
  1. Do not bend the tape outward.
  1. Storage temperature should not exceed 60℃

  • Handling :

Care must be taken not to damage LED’s silicon while exposing to high temperature or contact LED’s epoxy resin with hard or sharp objects, such as metal hook, tweezer or sand blasting.

  • Storage:

In order to avoid the absorption of moisture, it is recommended to solder LEDs as soon as possible after unpacking the sealed envelope.

If the envelope is still packed, to store it in the environment as following:

(1)   Temperature : 5℃-30℃(41℉)Humidity : RH 60﹪Max.

(2)   After  this bag is opened, devices that will be applied to infrared reflow, vapor-phase reflow, or  equivalent soldering process must be:

  1. Completed within 168 hours.
  2. Stored at less than 30% RH.

(3)   Devices require baking before mounting, if:
(2) a or (2) b is not met.

(4)   If baking is required, devices must be baked under below conditions:

48 hours at 60℃±3℃.

  • Package and Label of Products:

(1)Package: Products are packed in one bag of 500 pcs (one taping reel) and a label is attached to each bag.

(2)Label:

  • Tapping and packaging specifications (Units: mm)