GW5BNF15L10 Datasheet, PDF (6/13 Pages) Sharp Electrionic Components – ELECTRONIC COMPONENTS AND DEVICES GROUP SHARP CORPORATION

MODEL No.
DG-087008
Page
GW5BNF15L10
5/12
3-3. Derating Curve
800
700
600
500
400
300
200
100
0
-40 -30 -20 -10
0 10 20 30 40 50 60 70 80 90 100
Forward current derating curve
Case temperature　Ｔｃ [℃]
*To keep case temperature lower than the rating, enough heat-radiation
performance needs to be secured by using an adequate heat sink.
To secure long-term life,use it by the current equal to or less than 640mA .
（Measuring point for case temperature）
measuring point
（Example of heat sink attachment）
（Thermal resistance）
Junction _① Case
② ^Ambient
①Thermal resistance： 4.5℃/W ＜Reference value＞
（Junction-Case)
②Thermal resistance ：Depends on performance of attached heat sink.
（Case-Atmosphere）
※ This specification is reference.