mc-7846 Renesas Electronics Corporation., mc-7846 Datasheet - Page 4

• Manufacturer Part Number: mc-7846
• Description: Necs 870 Mhz Gaas Catv Power Doubler Amplifier
• Manufacturer: Renesas Electronics Corporation.

NOTE ON CORRECT USE
RECOMMENDED SOLDERING CONDITIONS
than the recommended conditions are to be consulted with our sales representatives.
4
Pin Part Heating
Note The point of pin part heating must be kept more than 1.2 mm distance from the root of lead.
(1)
(2)
(3)
This product should be soldered in the following recommended conditions. Other soldering methods and conditions
Soldering Method
The space between PC board and root of the lead should be kept more than 1 mm to prevent undesired
stress to the lead and also should be kept less than 4 mm to prevent undesired parasitic inductance.
Recommended that space is 2.0 to 3.0 mm typical.
Recommended torque strength of the screw is 59 to 78 Ncm.
Form the ground pattern as wide as possible to minimize ground impedance.
(to prevent undesired oscillation)
All the ground pins must be connected together with wide ground pattern to decrease impedance difference.
Pin area temperature : less than 350°C
Hour : Within 3 sec./pin
Data Sheet PG10139EJ02V0DS
Soldering Conditions
Note
Condition Symbol
−
MC-7846