TLP521−1,TLP521−2,TLP521−4
TLP521-1
100
I
F
– Ta
100
TLP521-2
TLP521-4
I
F
– Ta
Allowable forward current
I
F
(mA)
60
Allowable forward current
I
F
(mA)
0
20
40
100
80
80
60
40
40
20
20
0
-20
60
80
0
-20
0
20
40
60
80
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
TLP521-1
240
P
C
– Ta
120
TLP521-2
TLP521-4
P
C
– Ta
200
100
Allowable collector power
dissipation P
C
(mW)
Allowable collector power
dissipation P
C
(mW)
160
80
120
60
80
40
40
20
0
-20
0
20
40
60
80
100
0
-20
0
20
40
60
80
100
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
TLP521-1
3000
I
FP
– D
R
Pulse width
≤
100μs
Ta = 25°C
3000
TLP521-2
TLP521-4
I
FP
– D
R
Pulse width
≤
100μs
Ta = 25°C
Allowable pulse forward
current I
FP
(mA)
500
300
Allowable pulse forward
current I
FP
(mA)
10
-3
1000
1000
500
300
100
50
30
100
50
30
10
3
3
10
-2
3
10
-1
3
10
0
10
3
10
-3
3
10
-2
3
10
-1
3
10
0
Duty cycle ratio
DR
Duty cycle ratio
DR
6
2007-10-01
TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
