Ultralow Noise, Ultracompact, Isolated type DC-DC Converter
b
1.5Watt BLA05 Series
12. Soldering conditions
Observe the following conditions for soldering temperature and time. Flow mounting is not possible for
this product.
Reflow method
Reflow temperature profile
In the case of Sn-3Ag-0.5Cu series solder
A
1.0 ~ 3.0℃/s
TP
A' Ty1:
Ty2:
150±10℃
170±10℃
40 ~ 100s
225
Ty1 ~ Ty2:
1.0 ~ 4.0℃/s
B' TP:
Ty2
Ty1
B
245℃max.
or higher
225℃以上:
20 ~ 40s
C
1.0 ~ 5.0℃/s
A
A'
B
B'
C
半田付け時間(s)
Soldering time (s)
Refrain from causing a vibration of the product during the reflow.
The number of reflows shall be once (no mounting of the reverse side).
* Eutectic solder may be used so far as within the above profile conditions.
13. Vibration and impact tests
Vibration:
Impact:
10~55Hz Total amplitude 1.52mmp-p (2H for each of three directions)
Sweep time 15min
Acceleration 100G (3 times for each of three directions, total 18 times)
Impact time
6ms
14. Cleaning
This product is not for immersible cleaning. Use of no-clean flux is recommended.
11
BDD20170524_C01
DC-DC Converter
BELLNIX [ Bellnix ]
