|
NSSM227A Datasheet, PDF (10/16 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR FULL COLOR LED | |||
|
◁ |
DERATING CHARACTERISTICS
NICHIA STS-DA1-1787C <Cat.No.120522>
NSSM227A
管ççªå· No. STS-DA7-1095
å¨å²æ¸©åº¦-許容æ失ç¹æ§
*
Ambient Temperature vs
Power Dissipation
Derating1
250
BLUE
GREEN
RED
å¨å²æ¸©åº¦-å
¨è¨±å®¹æ失ç¹æ§
**
Ambient Temperature vs
Total Power Dissipation
Derating2
250
200
150
(39, 127)RED
(40, 124)GREEN
100
(55, 88.7)BLUE
50
(85, 30.0)GREEN, RED
(85, 29.9)BLUE
0
0
20
40
60
80 100 120
å¨å²æ¸©åº¦
Ambient Temperature(°C)
200
(40, 160)
150
100
50
(85, 40.0)
0
0
20
40
60
80 100 120
å¨å²æ¸©åº¦
Ambient Temperature(°C)
ãã¥ã¼ãã£ã¼æ¯-許容é é»æµç¹æ§
Duty Ratio vs
Allowable Forward Current
Duty
1000
T A=25°C
BLUE
GREEN
RED
150
110
100
80
50
35
25
10
1
10
100
ãã¥ã¼ãã£ã¼æ¯
Duty Ratio(%)
* å¤è²ç¹ç¯ã®éãã1ç´ åå½ããã®å¤ã¯ãã®å®æ ¼å
ã«ãããã¦ä¸ããã
The graph shows the maximum allowable power dissipation for a LED die of each color.
** 2ç´ å以ä¸ç¹ç¯ã®éã¯ããã¼ã¿ã«å¤ãå®æ ¼å
ã«ãããã¦ä¸ããã
The graph shows the maximum allowable total power dissipation for a LED package.
9
|
▷ |