Diodes AP2281 - Manual (Page 7)

AP2281
Document number: DS31359 Rev. 7 - 2
7 of 11
www.diodes.com
November 2013
© Diodes Incorporated
AP2281
Application Notes
(cont.)
On the other hand, at T
A
= +85°C and V
IN
= 5V, the calculated maximum power dissipation from equation (2) is approximately P
D(MAX)
= 0.26W.
Hence the safe operating maximum continuous current is 1.81A. For other application conditions, the users should recalculate the device
maximum power dissipation based on the operating conditions.
Ordering Information
Package Packing
7 : Tape & Reel
Green
G : Green
AP2281 - X XX G - 7
W : SOT26
Turn-on rise time
1 : 1ms
3 : 100us FM : U-DFN2018-6
Part Number Package Code Packaging
7” Tape and Reel
Quantity Part Number Suffix
AP2281-1WG-7 W SOT26 3000/Tape & Reel -7
AP2281-3WG-7 W SOT26 3000/Tape & Reel -7
AP2281-1FMG-7 FM U-DFN2018-6 3000/Tape & Reel -7
AP2281-3FMG-7 FM U-DFN2018-6 3000/Tape & Reel -7
Marking Information
(1) SOT26
1 2 3
6 7 4
XX Y W X
( Top View )
5
XX : Identification code
W : Week : A~Z : 1~26 week;
X : A~Z : Green
Y : Year 0~9
a~z : 27~52 week; z represents
52 and 53 week
(2) U-DFN2018-6
( Top View )
Y W X
XX
.
XX : Identification code
W : Week : A~Z : 1~26 week;
X : A~Z : Green
Y : Year 0~9
a~z : 27~52 week; z represents
52 and 53 week
Device Package Type Identification Code
AP2281-1W SOT26 U2
AP2281-3W SOT26 U3
Device Package Type Identification Code
AP2281-1FM U-DFN2018-6 UE
AP2281-3FM U-DFN2018-6 UF