參數(shù)資料
型號(hào): TDA8589BJ
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: I2C-bus controlled 4 45 Watt power amplifier and multiple voltage regulator
中文描述: SPECIALTY CONSUMER CIRCUIT, PZFM37
封裝: PLASTIC, SOT725-1, 37 PIN
文件頁(yè)數(shù): 52/55頁(yè)
文件大?。?/td> 561K
代理商: TDA8589BJ
2004 Feb 24
52
Philips Semiconductors
Product speci
cation
I
2
C-bus controlled 4 45 Watt power
ampli
er and multiple voltage regulator
TDA8589J; TDA8589xJ
SOLDERING
Introduction to soldering through-hole mount
packages
This text gives a brief insight to wave, dip and manual
soldering. Amore in-depth account ofsoldering ICs can be
found in our
(document order number 9398 652 90011).
Wave soldering is the preferred method for mounting of
through-hole mount IC packages on a printed-circuit
board.
Soldering by dipping or by solder wave
Driven by legislation and environmental forces the
worldwide use of lead-free solder pastes is increasing.
Typical dwell time of the leads in the wave ranges from
3 to 4 seconds at 250 C or 265 C, depending on solder
material applied, SnPb or Pb-free respectively.
The total contacttime ofsuccessive solderwaves mustnot
exceed 5 seconds.
The device may be mounted up to the seating plane, but
the temperature of the plastic body must not exceed the
specified maximum storage temperature (T
stg(max)
). If the
printed-circuit board has been pre-heated, forced cooling
may be necessary immediately after soldering to keep the
temperature within the permissible limit.
Manual soldering
Apply the soldering iron (24 V or less) to the lead(s) of the
package, either below the seating plane or not more than
2 mm above it. If the temperature of the soldering iron bit
is less than 300 C it may remain in contact for up to
10 seconds. If the bit temperature is between
300 and 400 C, contact may be up to 5 seconds.
Suitability of through-hole mount IC packages for dipping and wave soldering methods
Notes
1.
2.
For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board.
For PMFP packages hot bar soldering or manual soldering is suitable.
PACKAGE
SOLDERING METHOD
DIPPING
WAVE
DBS, DIP, HDIP, RDBS, SDIP, SIL
PMFP
(2)
suitable
suitable
(1)
not suitable
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