R
JCS740
特征曲线 ELECTRICAL CHARACTERISTICS (curves)
Transient Thermal Response Curve
For JCS740S/B/C
1
D = 0 .5
0 .2
N o t e s :
0 .1
1
2
3
Z
( t ) = 0 .9 3 ℃ /W
M
a x
( t )
0 .1
θ
J C
D u t y F a c t o r , D = t /t
1
2
0 .0 5
0 .0 2
T
- T = P
* Z
D M
J M
c
θ
J C
0 .0 1
P
D
M
t
0 .0 1
1
t
s in g le p u ls e
2
1 E - 5
1 E - 4
1 E - 3
0 .0 1
0 .1
1
1 0
t1 S q u a r e W a v e P u ls e D u r a tio n [s e c ]
Transient Thermal Response Curve
For JCS740F
D = 0 .5
1
0 .2
0 .1
N o t e s :
1
2
3
Z
( t ) = 2 .8 6 ℃ /W
M
a x
( t )
θ
J C
0 .0 5
D u t y F a c t o r , D = t /t
1
2
T
- T = P
* Z
D M
J M
c
θ
J C
0 .1
0 .0 2
0 .0 1
P
D
M
t
1
t
s in g le p u ls e
2
0 .0 1
1 E - 5
1 E - 4
1 E - 3
0 .0 1
0 .1
1
1 0
t1 S q u a r e W a v e P u ls e D u r a tio n [s e c ]
版本：201008B
7/12
JSMC [ JILIN SINO-MICROELECTRONICS CO., LTD. ]
