HBV101M1H1010-TR0 Просмотр технического описания (PDF) - Unspecified
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HBV101M1H1010-TR0 Datasheet PDF : 6 Pages
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Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
Reflow Conditions for SMD Type
● Recommended Land Pattern and Size
a
b
: pad
● Recommended Soldering Methods
Method
Advisability
Reflow soldering
Recommended
Soldering iron
Recommended
Flow soldering
Not Recommended
Case size
6.3φ
8φ
10φ
Unit: mm
Land size
a
b
c
1.9
3.5
1.6
3.0
3.5
2.5
4.0
4.0
2.5
● Reflow Profile for Pb-free Assembly
t3
T4
T3
T2
T1
t1
t2
(1) Method is as follows.
Reflow soldering condition.
The following temperature profile condition should
be observed for soldering. (For higher temperature,
pleases contact us after measuring the capacitor’s
product temperature profile at your side.
Product temperature will rise slower as the product
size gets bigger. It is not necessary to adjust the
reflow furnace temperature setting according to
the product size, for example, φ4 and φ10
products can be mixed on one PCB for reflowing.
● Test Conditions
Type
Hybrid capcitor
W. V. (V)
---
Case size (φ)
Temp.
Preheat (T1 ~ T2, ℃)
Time(t1)
(Max, secs)
Temp.
Duration (T3, ℃)
Time(t2)
(Max, secs)
Temp
Peak
(T4, ℃)
Time
(t3, secs)
Reflow cycles
---
150 ~ 180
120
200 217 230
70 40 30
250
260
5
2
1
Tim e(sec)
(2) Soldering precautions
1. Elements related to the reflow soldering
temperature
* Product size: The temperature rises slower as
the size gets bigger.
* Product location: The center part of the PCB
tends to have a lower temperature than the
PCB edges.
* PCB size: The PCB temperature rises slower
as the area and/or thickness of the PCB gets
greater.
2. Repeated reflowing
* Avoid reflowing twice if possible.
* If repeated reflowing is unavoidable, contact us
after measuring the first and the second reflow
profiles and reflow interval at your side.
* Do not attempt to reflow three times.
3. Soldering with soldering iron observe the
following conditions.
* The iron tip temperature: 350±5℃
* Soldering time: 3+1/-0 seconds.
* Please contact our representative if your condition is higher.
* Please ensure that the capacitor became cold enough to the room temperature (5 ~ 35℃) before the second reflow.
* Consult with us when performing reflow profile in IPC / JEDEC (J-STD-020)
● Attention for Conductive Polymer Hybrid Aluminum Electrolytic Capacitors
Reflow soldering may reduce the capacitance of products before or after soldering even if soldering conditions stipulated in
Recommendable Reflow Condition are met.
Though the actual reflow conditions are subject to change depending on the kind of reflow soldering method, please be aware that the peak
temperature at the top of Al-case and electrode terminals should not exceed peak temperature.
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