
2002 Teccor Electronics
Thyristor Product Catalog
E7 - 3
http://www.teccor.com
+1 972-580-7777
Data Sheets
Rectifiers
Figure E7.1 Instantaneous Forward Current versus Forward Voltage
(Typical)
Figure E7.2 Forward Power Dissipation (Typical)
Figure E7.3 Maximum Allowable Case Temperature versus
Average Forward Current
Figure E7.4 Peak Surge Forward Current versus Surge Current
Duration
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
20
40
60
80
100
120
140
Instantaneous Forward Voltage (v
F
) – Volts
I
F
)
15 A Devices
T
C
= 25C
20 A Devices
25 A Devices
16
12
0
2
4
6
8
10
14
0
4
8
12
16
20
SINGLE PULSE RECTIFICATION
60 Hz SINE WAVE
20 A Devices
15 A Devices
25 A Devices
Average Forward Current [I
F(AV)
] – Amps
A
P
F
]
0
2
4
6
8
10
12
14
0
70
75
80
85
90
95
100
105
110
115
120
125
20 A Devices
15 A Devices
Average Forward Current [I
F (AV)
] – Amps
M
C
)
SUPPLY FREQUENCY: 60 Hz Sine Wave
LOAD: Resistive or Inductive
CASE TEMPERATURE:
Measured As Shown on Dimensional Drawing
16
25 A Devices
10
20
30
40
60
80
100
200
300
400
600
800
1000
1
2
4
6
10
20
40
60
100
200
400
600
1000
Surge Current Duration – Cycles
SUPPLY FREQUENCY: 60 Hz Sinewave
LOAD: Resistive or Inductive
RMS ON-STATE CURRENT: [I
F(RMS)
]
Maximium Rated Value at Specified
Case Temperature
15 A Devices
20 A Devices
25 A Devices
P
F
F
)