Diodes AH284 - Manual (Page 6)

AH284
HALL-EFFECT SMART FAN MOTOR CONTROLLER
AH284
Document number: DS31051 Rev. 11 - 2
6 of 10
www.diodes.com
June 2010
© Diodes Incorporated
Performance Characteristics
(1) SIP-4L
T
A
(
°C) 25 50 60 70 80 85 90 95 100
P
D
(mW) 550 440 396 352 308 286 264 242 220
T
A
(
°C)
105 110 115 120 125 130 135 140 150
P
D
(mW) 198 176 154 132 110 88 66 44 0
Po w er D iss ip atio n Cu rv e
0
1 00
2 00
3 00
4 00
5 00
6 00
0 25 5 0 75 10 0 1 2 5 15 0
T
A
(°C )
P
D
(m W )
(2) SOT89-5L
T
A
(
°C) 25 50 60 70 75 80 85 90 95 100
P
D
(mW) 800 640 576 512 480 448 416 384 352 320
T
A
(
°C) 105 110 115 120 125 130 135 140 145 150
P
D
(mW) 288 256 224 192 160 128 96 64 32 0
P ow er D issipation Curve
0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
8 0 0
9 0 0
0 2 5 5 0 7 5 10 0 1 2 5 1 50
T
A
(°C)
P
D
(mW )
-4 0