XC6216 TOREX [Torex Semiconductor], XC6216 Datasheet - Page 38

• Manufacturer Part Number: XC6216
• Description: Voltage Regullators with Stand-by Function-Input Voltage: 30V
• Manufacturer: TOREX [Torex Semiconductor]

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2. Power Dissipation vs. Ambient Temperature
■PACKAGING INFORMATION (Continued)
Power dissipation data for the SOT-25 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as the reference data taken in the following condition.
1.
Ambient Temperature（℃）
SOT-25 Power Dissipation
XC6216/XE6216
Material:
Thickness:
Through-hole:
Measurement Condition
Condition:
Ambient:
Soldering:
Board:
Board Mount (Tj max = 125℃)
700
600
500
400
300
200
100
0
25
85
25
Copper (Cu) traces occupy 50% of the board area
Mount on a board
Natural convection
Lead (Pb) free
Dimensions 40 x 40 mm (1600 mm
Package heat-sink is tied to the copper traces
4 x 0.8 Diameter
In top and back faces
1.6 mm
Glass Epoxy (FR-4)
(Board of SOT-26 is used.)
45
Ambient Temperature Ta (℃)
Power Dissipation Pd（mW）
Pd-Ta特性グラフ
周辺温度Ta（℃）
Pd vs. Ta
65
Series
600
240
2
in one side)
85
105
Thermal Resistance (℃/W)
166.67
評価基板レイアウト（単位：mm）
Evaluation Board (Unit: mm)
125