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