SD203N Datasheet, PDF (7/9 Pages) International Rectifier – FAST RECOVERY DIODES Stud Version

10000
T_J= 25 °C
1000
T _J= 125 °C
SD203N/R Series
SD203N/R Series
Bulletin I2064 rev. A 09/94
1
Steady State Value:
R _thJC = 0.115 K/W
(DC Operation)
0.1
0.01
SD203N/R Series
100
.5
2.5
4.5
6.5
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
120
V_{F P}
100
I
80
0.001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z_thJC Characteristic
T _J = 125°C
60
T _J = 25°C
40
20
SD203N/R..S20 Series
0
0
200 400 600 800 1000 1200 1400 1600 1800 2000
Rate Off Fall Of Forward Current di/dt (A/usec)
Fig. 9 - Typical Forward Recovery Characteristics
2.8
SD203N/R..S10 Series
2.6
T_J= 125 °C, Vr = 30V
2.4
I _FM= 750 A
Square Pulse
2.2
2
400 A
1.8
1.6
10
200 A
100
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
I _FM = 750 A
Square Pulse
400 A
200 A
SD203N/R..S10 Series
T_J= 125 °C, V _r = 30V
20 40 60 80 100
100
I _FM = 750 A
90
Square Pulse
400 A
80
70
200 A
60
50
40
30
SD203N/R..S10 Series
T_J= 125 °C, Vr = 30V
20
20 30 40 50 60 70 80 90 100
Rate Of Fall Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs) Rate Of Fall Of Forward Current - di/dt (A/µs)
Fig. 10 - Recovery Time Characteristics Fig. 11 - Recovery Charge Characteristics Fig. 12 - Recovery Current Characteristics
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