EM260-RCM-USART-R Ember, EM260-RCM-USART-R Datasheet - Page 43
![EM260 RCM BOARD](/photos/14/9/140937/em260-rcm-usart-r_sml.jpg)
EM260-RCM-USART-R
Manufacturer Part Number
EM260-RCM-USART-R
Description
EM260 RCM BOARD
Manufacturer
Ember
Type
Transceiver, 802.15.4/ZigBeer
Datasheet
1.EM260-RCM-USART-R.pdf
(54 pages)
Specifications of EM260-RCM-USART-R
Frequency
2.4GHz
For Use With/related Products
EM260
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
636-1025
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- Download datasheet (992Kb)
11 IR Temperature Profile
Figure 21 details the recommended solder reflow temperature profile for the EM260. The same profile should
be used for both first and second reflows.
Table 18 reflects the reflow parameters.
Parameter
Average Ramp Up Rate (from Tsoakmax to Tpeak)
Minimum Soak Temperature (Tsoakmin)
Maximum Soak Temperature (Tsoakmax)
TL
Time above TL
Tpeak
Time within 5°C of Tpeak
Ramp Down Rate
Time from 25°C to Tpeak
Tsoak
Tsoak
Tsoak
Tpeak
25C
Temperature
T
L
max
min
Figure 21. EM260 IR Temperature Profile
t
25C to
Table 18. IR Reflow Parameters
t
peak
Page 43
t
soak
Ramp-up
t
peak
Ramp-down
3°C per second max
6°C per second max
60 – 150 seconds
20 – 40 seconds
8 minutes max
time
260 + 0°C
Value
150°C
200°C
217°C
EM260
120-0260-000J
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