VS-104MT..KPbF Series

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Vishay Semiconductors

Revision: 14-Sep-17

4

Document Number: 94351

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Fig. 3 - Total Power Loss Characteristics

Fig. 4 - Maximum Non-Repetitive Surge Current

Fig. 5 - Maximum Non-Repetitive Surge Current

Fig. 6 - Thermal Impedance ZthJC Characteristics

0

350

400

450

500

300

250

200

150

100

50

RMS Output Current (A)

20

40

60

80

100

120

0

180°

120°

90°

60°

30°

104MT..K Series

T

J = 125 °C

Device fully

turned-on

Conduction angle

Ø

50

0

450

500

400

350

300

250

200

150

100

Maximum Allowable Ambient

Temperature (°C)

100

125

25

50

75

0

0.15

K/W

0.5

K/W

0.7 K/W

1.0 K/W

1.5 K/W

0.3

K/W

900

800

700

600

500

400

1100

1000

Number of Equal Amplitude Half

Cycle Current Pulses (N)

10

100

1

104MT..K Series

Per junction

at 60 Hz 0.0083 s

at 50 Hz 0.0100 s

At any rated load condition and with

rated V

RRM applied following surge.

Initial T

J = 125 °C

900

800

700

600

500

400

1200

1100

1000

Pulse Train Duration (s)

0.1

1

0.01

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

104MT..K Series

Per junction

0.001

0.01

0.1

1

10

0.001

0.01

0.1

1

Square Wave Pulse Duration (s)

10

Per junction

104MT..K Series

Steady state value

R

thJC = 1.05 K/W

R

thJC = 0.77 K/W

R

thJC = 0.69 K/W

(DC operation)