Datasheet
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com C1034_X7R_HV_ARC_SMD • 4/26/2018 12
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
ArcShield Technology, High Voltage, X7R Dielectric, 500 – 1,000 VDC (Commercial & Automotive Grade)
Soldering Process
Recommended Soldering Technique:
Recommended Reow Soldering Prole:
The KEMET families of surface mount multilayer ceramic capacitors (SMD MLCCs) are compatible with wave (single or dual),
these conditions.
Prole Feature
Termination Finish
SnPb 100% Matte Sn
Preheat/Soak
Temperature Minimum (T
Smin
)
Temperature Maximum (T
Smax
)
Time (t
S
) from T
Smin
to T
Smax
60 – 120 seconds
60 – 120 seconds
Ramp-Up Rate (T
L
to T
P
)
maximum
maximum
Liquidous Temperature (T
L
)
Time Above Liquidous (t
L
) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (T
P
)
Peak Temperature (t
P
)
20 seconds
maximum
30 seconds
maximum
Ramp-Down Rate (T
P
to T
L
)
maximum
maximum
Temperature
6 minutes
maximum
8 minutes
maximum
Note: All temperatures refer to the center of the package, measured on the
capacitor body surface that is facing up during assembly reow.
Time
Temperature
T
smin
25
T
smax
T
L
T
P
Maximum Ramp Up Rate = 3°C/second
Maximum Ramp Down Rate = 6°C/second
t
P
t
L
t
s
25°C to Peak