R1514 RICOH electronics devices division, R1514 Datasheet - Page 16

• Manufacturer Part Number: R1514
• Description: 150mA VOLTAGE REGULATOR
• Manufacturer: RICOH electronics devices division

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PACKAGE INFORMATION
POWER DISSIPATION (SOT-89-5)
This specification is at mounted on board. Power Dissipation (P
This specification is based on the measurement at the condition below:
Measurement Conditions
Measurement Result
RECOMMENDED LAND PATTERN (SOT-89-5)
Thermal Resistance
Board Material
Power Dissipation
Through-hole
1500
1400
1300
1200
1100
1000
Copper Ratio
Environment
Dimensions
900
800
700
600
500
400
300
200
100
0
Board
0
25
Ambient Temperature (°C)
Power Dissipation
On Board
(High Wattage Land Pattern)
50
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
On Board
(Standard Land Pattern)
75 85 100
High Wattage Land Pattern
High Wattage Land Pattern
Back side : Approx. 100%
Top side : Approx. 20% ,
30mm × 30mm × 1.6mm
Free Air
φ0.85mm × 10pcs
1300mW
77°C/W
125
0.7 Max.
150
45°
1.5
1.0
2.0
1.5
0.7 Max.
Standard Land Pattern
7.5
(Unit : mm)
D
) depends on conditions of mounting on board.
High Wattage
111°C/W
900mW
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
Measurement Board Pattern
30
15
IC Mount Area (Unit : mm)
Back side : Approx. 100%
Top side : Approx. 10% ,
50mm × 50mm × 1.6mm
Standard Land Pattern
-
(Topt=25°C,Tjmax=125°C)
PE-SOT-89-5-0611
200°C/W
Free Air
Standard
500mW
50