MAC97 Series
R (t), TRANSIENT THERMAL RESISTANCE (NORMALIZED)
1.0
I TSM , PEAK SURGE CURRENT (AMPS)
10
Z
QJC(t)
= R
QJC(t)
@
r(t)
0.1
5.0
3.0
2.0
T
J
= 110°C
f = 60 Hz
CYCLE
Surge is preceded and followed by rated current.
0.01
0.1
1.0
10
100
1S10
3
1S10
4
1.0
1.0
2.0
3.0
5.0
10
30
50
100
t, TIME (ms)
NUMBER OF CYCLES
Figure 5. Transient Thermal Response
100
IGT, GATE TRIGGER CURRENT (mA)
VGT, GATE TRIGGER VOLTAGE (V)
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
Figure 6. Maximum Allowable Surge Current
Q4
Q3
Q2
Q1
10
Q4
Q3
Q2
Q1
1
0
−40 −25
−10
5
20
35
50
65
80
95
110
0.3
−40 −25
−10
5
20
35
50
65
80
95
110
T
J
, JUNCTION TEMPERATURE (°C)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 7. Typical Gate Trigger Current versus
Junction Temperature
100
10
Figure 8. Typical Gate Trigger Voltage versus
Junction Temperature
IL , LATCHING CURRENT (mA)
10
Q2
IH , HOLDING CURRENT (mA)
MT2 Negative
1
MT2 Positive
Q4
1
Q1
Q3
0
−40 −25
−10
5
20
35
50
65
80
95
110
0.1
−40 −25
−10
5
20
35
50
65
80
95
110
T
J
, JUNCTION TEMPERATURE (°C)
T
J
, JUNCTION TEMPERATURE (°C)
Figure 9. Typical Latching Current versus
Junction Temperature
Figure 10. Typical Holding Current versus
Junction Temperature
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