NE552R479A
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered and mounted under the following recommended conditions. For soldering methods
and conditions other than those recommended below, contact your nearby sales office.
Soldering Method
Infrared Reflow
Soldering Conditions
Condition Symbol
IR260
Peak temperature (package surface temperature)
Time at peak temperature
: 260°C or below
: 10 seconds or less
: 60 seconds or less
: 120±30 seconds
: 3 times
Time at temperature of 220°C or higher
Preheating time at 120 to 180°C
Maximum number of reflow processes
Maximum chlorine content of rosin flux (% mass)
: 0.2%(Wt.) or below
VPS
Peak temperature (package surface temperature)
Time at temperature of 200°C or higher
Preheating time at 120 to 150°C
: 215°C or below
: 25 to 40 seconds
: 30 to 60 seconds
: 3 times
VP215
WS260
Maximum number of reflow processes
Maximum chlorine content of rosin flux (% mass)
: 0.2%(Wt.) or below
Wave Soldering
Partial Heating
Peak temperature (molten solder temperature)
Time at peak temperature
: 260°C or below
: 10 seconds or less
Preheating temperature (package surface temperature) : 120°C or below
Maximum number of flow processes
: 1 time
Maximum chlorine content of rosin flux (% mass)
: 0.2%(Wt.) or below
Peak temperature (pin temperature)
Soldering time (per pin of device)
: 350°C or below
HS350-P3
: 3 seconds or less
: 0.2%(Wt.) or below
Maximum chlorine content of rosin flux (% mass)
Caution Do not use different soldering methods together (except for partial heating).
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
08/11/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
CEL [ CALIFORNIA EASTERN LABS ]
