10TTS08S
SAFE
IR
Series
Preliminary Data Sheet I2145 12/97
Maximum Allowable Case Temperature (°C)
Maximum Allowable Case Temperature (°C)
125
10TTS08
R
thJC
(DC) = 1.5 K/W
120
Conduction Angle
125
10TTS08
R
thJC
(DC) = 1.5 K/W
120
Conduction Period
115
30°
60°
110
90°
120°
180°
105
0
1
2
3
4
5
6
7
Average On-state Current (A)
115
30°
60°
110
90°
120°
180°
105
0
2
4
6
8
10
12
Average On-state Current (A)
DC
Fig. 1 - Current Rating Characteristics
Maximum Average On-state Power Loss (W)
Fig. 2 - Current Rating Characteristics
Maximum Average On-state Power Loss (W)
12
10
8
6
RMS Limit
4
2
0
0
2
4
6
8
10
12
Average On-state Current (A)
Conduction Period
8
7
6
5
4
3
Conduction Angle
180°
120°
90°
60°
30°
RMS Limit
DC
180°
120°
90°
60°
30°
2
1
0
0
1
2
3
4
5
6
7
Average On-state Current (A)
10TTS08
T
J
= 125°C
10TTS08
T
J
= 125°C
Fig. 3 - On-state Power Loss Characteristics
Peak Half Sine Wave On-state Current (A)
At Any Rated Load Condition And With
Rated V
RRM
Applied Following Surge.
Fig. 4 - On-state Power Loss Characteristics
Peak Half Sine Wave On-state Current (A)
150
140
130
120
110
100
90
80
70
60
50
0.01
10TTS08
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T
J
= 125°C
No Voltage Reapplied
Rated V
RRM
Reapplied
130
120
110
100
90
80
70
60
1
Initial T
J
= 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
10TTS08
10
100
0.1
Pulse Train Duration (s)
1
Number Of Equal Amplitude Half Cycle Current Puls es (N)
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 7 - Maximum Non-Repetitive Surge Current
4
IRF [ INTERNATIONAL RECTIFIER ]
