Tema: Re: Q: Gal kas turi ideju kaip atpazint SMD LED'a?
Autorius: Dainiushas
Data: 2017-01-02 12:46:23
įdomu kiek tai turi ryšio su aktualia tema

CAUTION
This bag contains
MOISTURE-SENSITIVE DEVICES
1. Shelf life in sealed bag: 12 months at < 40 °C and < 90 % relative
  humidity (RH)
2. After this bag is opened, devices that will be subjected to infrared
  reflow, vapor-phase reflow, or equivalent processing (peak package
  body temp. 260 °C) must be:
2a. Mounted within 72 hours at factory condition of < 30 °C / 60 % RH or
2b. Stored at ≤ 10 % RH
3. Devices require baking befor mounting if:
  Humidity Indicator Card is > 10 % when read at 23 °C ± 5 °C or
  2a. or 2b. is not met.
4. If baking is required, devices may be baked for:
  192 hours at 40 °C + 5 °C / - 0 °C and < 5 % RH (dry air / nitrogen) or
  96 hours at 60 °C ± 5 °C and < 5 % RH for all device containers or
  24 hours at 100 °C ± 5 °C not suitable for reels or tubes


On 1/2/2017 12:26 PM, Invertuota panda wrote:
>
> https://dl.dropboxusercontent.com/u/12837630/20170102_102814.jpg
> https://dl.dropboxusercontent.com/u/12837630/20170102_104826.jpg
>
> Dvispalvis raudona/geltona, gyvena Golf+ stope. Korpusas kiek suprantu
> PLCC4.
>
> Kol kas is mazdaug panasiu randu Osram, Kingbrite ir Vishay. Markiravimas
> be mikroskopo sunkiai iskaitomas, bet gal kas zino minetu gamintoju
> markiravimo? Datasheetuose nieko konkretaus neradau.
>