DFN(PLP)1612-4 - Ricoh

PACKAGE INFORMATION
PE-DFN(PLP)1612-4-101014
• DFN(PLP)1612-4
Unit: mm
PACKAGE DIMENSIONS
1.0±0.1
A
1.2
B
0.6
3 4
0.2±0.1
× 4
0.05
1.6
0.7±0.1
INDEX
2 1
0.3±0.1
0.05 M AB
0.05Min.
0.6Max.
Bottom View
S
0.05 S
) Tab in the parts have VDD or GND level.
(They are connected to the back side of the IC.)
Do not connect to other wires or land patterns.
TAPING SPECIFICATION
0.2±0.1
1.5 +0.1
0
4.0±0.1
2.0±0.05
3.5±0.05
8.0±0.3
1.75±0.1
0.5±0.1
1.8
4.0±0.1
1.2Max.
User Direction of Feed
TR
1.45
TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc)
(1reel=5,000pcs)
11.4±1.0
9.0±0.3
2±0.5
∅13±0.2
∅ 60
+1 0
0
−1.5
∅180
21±0.8

PACKAGE INFORMATION
PE-DFN(PLP)1612-4-101014
POWER DISSIPATION (DFN(PLP)1612-4)
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 plastic (Double sided)
Board Dimensions
40mm × 40mm × 1.6mm
Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%
Through-holes
φ0.54mm × 24pcs
Measurement Results
Power Dissipation
Thermal Resistance
(Topt=25°C, Tjmax=125°C)
Standard Land Pattern
610mW
θja=(125−25°C)/0.61W=164°C/W
θjc=48°C/W
800
762
40
700
Power Dissipation PD (mW)
600
500
400
300
200
100
610
40
0
0 25 50 75 85 100 125 150
Ambient Temperature (°C)
Measurement Board Pattern
Power Dissipation
IC Mount Area (Unit: mm)
The above graph shows the Power Dissipation of the
package based on Tjmax=125°C and Tjmax=150°C.
Operating the IC in the shaded area in the graph might
have an influence it's lifetime.
Operating time must be within the time limit described in
the table below, in case of operating in the shaded area.
RECOMMENDED LAND PATTERN
0.6
0.35
0.45
Product Name
Operating
time
Estimated
years∗
0.7
1.0
2.1
RP100K RP101Kxx1 13,000hrs
9 years
∗The volume is calculated on the supposition that
operating four hours/day.
(Unit: mm)