ST083S datasheet(7/9 Pages) IRF

7 / 9 page

ST083S Series

Fig. 9 - Reverse Recovered Charge Characteristics

Fig. 10 - Reverse Recovery Current Characteristics

Fig. 7 - On-state Voltage Drop Characteristics

Fig. 8 - Thermal Impedance Z

thJC

Characteristic

Fig. 5 - Maximum Non-repetitive Surge Current

Fig. 6 - Maximum Non-repetitive Surge Current

1000

1200

1400

1600

1800

2000

2200

100

Number Of Equal Amplitude Ha lf Cyc le Current Pulses (N)

Initial T = 125°C

@60 Hz 0.0083 s

@50 Hz 0.0100 s

ST083SSeries

At Any Rated Load Condition And With

Rated V

Applied Following Surge.

RRM

1000

1200

1400

1600

1800

2000

2200

2400

2600

0.01

0.1

Pulse Train Duration (s)

VersusPulse Train Duration. Control

Of Conduction May Not Be Maintained.

Initial T = 125°C

No Voltage Reapplied

Rated V

Reapplied

RRM

ST083SSeries

Maximum Non Repetitive Surge Current

100

1000

10000

1 1.5 2 2.533.544.555.566.5

T = 25°C

Instantaneous On-state Voltage (V)

T = 125°C

ST083SSeries

0.01

0.1

0.001

0.01

0.1

Square Wave Pulse Duration (s)

ST083SSeries

Steady State Value

= 0.195 K/ W

(DC Operation)

thJC

100

110

120

90 100

Rate Of Fall Of Forward Current - di/ dt (A/µs)

ST083SSeries

T = 125 °C

= 500 A

300 A

200 A

100 A

50 A

100

120

140

160

90 100

ST083SSeries

T = 125 °C

= 500 A

300 A

200 A

100 A

50 A

Rate Of Fall Of On-state Current - di/d t (A/ µs)

To Order

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