AS7220 datasheet(25/33 Pages) AMSOSRAM

Il numero della parte	AS7220

Spiegazioni elettronici	Calibrated CCT and Lumen Maintenance Smart Lighting Manager

PDF	33 Pages

Scroll/Zoom	100%

Produttore elettronici	AMSOSRAM [ams-OSRAM AG]

Homepage	https://ams-osram.com/

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25 / 33 page

Page 24

ams Datasheet

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[v1-00] 2017-Feb-16

AS7220 − Soldering, Manufacturing Process Considerations & Storage Information

Solder Reflow Profile

The module has been tested and has demonstrated an ability

to be reflow soldered to a PCB substrate. The solder reflow

profile describes the expected maximum heat exposure of

components during the solder reflow process of product on a

PCB. Temperature is measured on top of component. The

components should be limited to a maximum of three passes

through this solder reflow profile.

Figure 26:

Recommended Reflow Soldering Profile

Figure 27:

Soldering Profile Graph

Profile Feature

Reference

Device

Average temperature gradient in preheating

2.5°C/s

Soak Time

tSOAK

2 to 3 minutes

Time above 217°C (T1)

Max 60s

Time above 230°C (T2)

Max 50s

Time above Tpeak - 10°C (T3)

Max 10s

Peak temperature in reflow

Tpeak

260°C

Temperature gradient in cooling

Max - 5°C/s

Soldering, Manufacturing

Process Considerations &

Storage Information

AS7220 Scheda tecnica(PDF) 25 Page - ams-OSRAM AG