05-08-1480

TO-220 5-Lead Package Outline (Flow 40)
(Reference LTC DWG # 05-08-1480)
.147 – .155
(3.734 – 3.937)
DIA
.390 – .415
(9.906 – 10.541)
.165 – .180
(4.191 – 4.572)
.045 – .055
(1.143 – 1.397)
.230 – .270
(5.842 – 6.858)
HEAT SINK
MOUNTING
HOLE
.600
.460 – .500
(11.684 – 12.700)
.640
(16.256)
MAX
.042
.570 – .620
(14.478 – 15.748)
.330 – .370
(8.382 – 9.398)
.067
RECOMMENDED SOLDER PAD LAYOUT
.067
(1.70)
BSC
.045 ± .020
(1.143 ± 0.508)
.053
(1.346)
TYP
.145 ± .010
(3.683 ± 0.254)
.090
.010 ± .010
(0.254 ± 0.254)
.028 – .038
(0.711 – 0.965)
NOTE: CONTROLLING DIMENSIONS ARE IN INCHES
.013 – .023
(0.330 – 0.584)
.055 ± .010
(1.397 ± 0.254)
T5 (FLOW 40) 0502
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