25TTS International Rectifier Corp., 25TTS Datasheet - Page 5

• Manufacturer Part Number: 25TTS
• Description: Phase Control SCR
• Manufacturer: International Rectifier Corp.

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0.01
100
0.1
0.1
10
10
0.0001
0.001
1
1
a)Recommended load line for
b)Recommended load line for
Rectangular gate pulse
VGD
rated di/dt: 10 V, 20 ohms
tr = 0.5 µs, tp >= 6 µs
<= 30% rated di/dt: 10 V, 65 ohms
tr = 1 µs, tp >= 6 µs
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
IGD
1000
0.001
0.01
100
Fig. 9 - Thermal Impedance Z
10
Fig. 7 - On-state Voltage Drop Characteristics
1
0
Single Pulse
Instantaneous On-state Voltage (V)
Fig. 8 - Gate Characteristics
Square Wave Pulse Duration (s)
1
Instantaneous Gate Current (A)
25TTS.. Series
0.01
0.1
(b)
2
T = 25°C
T = 125°C
J
J
(a)
25TTS.. Series
3
thJC
0.1
1
Frequency Limited by PG(AV)
Characteristics
4
(1) PGM = 40 W, tp = 1 ms
(2) PGM = 20 W, tp = 2 ms
(3) PGM = 8 W, tp = 5 ms
(4) PGM = 4 W, tp = 10 ms
25TTS.. Series
5
(4)
Steady State Value
(DC Operation)
10
1
(3)
(2)
(1)
100
10
5