TCS3200, TCS3210
PROGRAMMABLE
COLOR LIGHT-TO-FREQUENCY CONVERTER
TAOS099 − JULY 2009
12
r
r
Copyright E 2009, TAOS Inc.
The LUMENOLOGY r Company
www.taosinc.com
MANUFACTURING INFORMATION
The Plastic Small Outline IC package (D) 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 component should
be limited to a maximum of three passes through this solder reflow profile.
Table 2. TCS3200, TCS3210 Solder Reflow Profile
PARAMETER REFERENCE TCS32x0
Average temperature gradient in preheating 2.5°C/sec
Soak time t
soak
2 to 3 minutes
Time above 217°C t
1
Max 60 sec
Time above 230°C t
2
Max 50 sec
Time above T
peak
−10°C t
3
Max 10 sec
Peak temperature in reflow T
peak
260° C (−0°C/+5°C)
Temperature gradient in cooling Max −5°C/sec
t
3
t
2
t
1
t
soak
T
3
T
2
T
1
T
peak
Not to scale — for reference only
Time (sec)
Temperature (C)
Figure 10. TCS3200, TCS3210 Solder Reflow Profile Graph