MAC8 SERIES

3–47

Motorola Thyristor Device Data

Figure 3. On-State Characteristics

VT, INSTANTANEOUS ON-STATE VOLTAGE (VOLTS)

100

0

0.5

1

1.5

2

2.5

3

4

5

10

1

0.1

MAXIMUM @ TJ = 125°C

TYPICAL AT

TJ = 25°C

MAXIMUM @ TJ = 25°C

Figure 4. Thermal Response

t, TIME (ms)

1

0.1

0.01

1 · 104

1000

100

10

1

0.1

Figure 5. Hold Current Variation

TJ, JUNCTION TEMPERATURE (°C)

– 50

40

5

– 10

30

50

70

110

130

TJ, JUNCTION TEMPERATURE (°C)

Figure 6. Gate Trigger Current Variation

TJ, JUNCTION TEMPERATURE (°C)

– 50

– 30

10

50

90

110

130

100

1

Q2

1

0.4

– 50

– 30

– 10

10

50

110

130

Q1

Figure 7. Gate Trigger Voltage Variation

3.5

4.5

10

90

– 30

10

15

20

25

30

35

10

– 10

30

70

30

90

0.45

0.5

0.55

0.65

075

0.85

0.9

0.95

0.6

0.7

0.8

Q1

Q3

Q3

70

Q2

MT2 POSITIVE

MT2 NEGATIVE