參數(shù)資料
型號: R3111E261A-T1-F
廠商: RICOH COMPANY LTD
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
封裝: LEAD FREE, TO-92, 3 PIN
文件頁數(shù): 32/44頁
文件大?。?/td> 1504K
代理商: R3111E261A-T1-F
PACKAGE INFORMATION
PE-SON1612-6-0510
Power Dissipation (SON1612-6)
This specification is at mounted on board.
Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the
measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board Dimensions
40mm
× 40mm × 1.6mm
Copper Ratio
Top side : Approx. 50%, Back side : Approx.50%
Through-hole
φ0.5mm × 24pcs
Measurement Result
(Topt=25
°C,Tjmax=125°C)
Standard Land Pattern
Power Dissipation
500mW
Thermal Resistance
θja=(12525°C)/0.5W=200°C/W
0
50
100
25
75 85
125
150
Ambient Temperature (
°C)
0
200
100
300
400
600
500
Power
Dissipation
P
D
(mW)
On Board
40
39
27
40
27
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.5
0.28
0.45
(Unit: mm)
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