IRK.F102 International Rectifier, IRK.F102 Datasheet - Page 6

• Manufacturer Part Number: IRK.F102
• Description: FAST THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR
• Manufacturer: International Rectifier

IRK.F102.. Series
Bulletin I27097 rev. A 09/97
6
10000
1000
2600
2400
2200
2000
1800
1600
1400
Number Of Equal Amplitude Half Cycle Curre nt Pulses (N)
100
200
180
160
140
120
100
Fig. 5 - Maximum Non-Repetitive Surge Current
10
80
60
40
20
0
Fig. 7 - On-state Voltage Drop Characteristics
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Fig. 3 - On-state Power Loss Characteristics
0
1
IRK.F102.. Series
Per Junction
Instantaneous On-state Voltage (V)
RMS Limit
180°
120°
At Any Rated Load Condition And With
Average On-state Current (A)
20
90°
60°
30°
Rated V
40
RRM
Applied Following Surge.
10
60
IRK.F102.. Series
Per Junction
T = 25°C
T = 125°C
J
J
Conduction Angle
IRK.F102.. Series
Per Junction
T = 125°C
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
80
J
100
120
100
0.001
3000
2800
2600
2400
2200
2000
1800
1600
1400
0.01
280
240
200
160
120
0.1
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 8 - Thermal Impedance Z
80
40
0.001
1
0
0.01
Fig. 4 - On-state Power Loss Characteristics
0
RMS Limit
Steady State Value
R
(DC Operation)
IRK.F102.. Series
Per Jun ction
180°
120°
thJC
DC
90°
60°
30°
20 40
Square Wave Pulse Duration (s)
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
Average On-state Current (A)
0.01
= 0.17 K/W
Versus Pulse Train Duration. Control
Pulse Train Duration (s)
60
0.1
80 100 120 140 160 180
No Voltage Reapplied
Rated V
0.1
IRK.F102.. Series
Per Junction
Conduction Period
IRK.F102.. Series
Per Junction
T = 125°C
J
1
Initial T = 125°C
thJC
RRM
www.irf.com
Characteristic
Reapplied
J
10
100
1