D2025 Datasheet, PDF (3/4 Pages) Littelfuse – Teccor manufactures 15 A rms to 25 A rms rectifiers with voltages rated from 200V to 1000V

Data Sheets
Rectifiers
140
T_C = 25˚C
120
100
25 A Devices
80
20 A Devices
60
40
15 A Devices
20
0
0
0.6 0.8 1.0 1.2 1.4 1.6 1.8
Instantaneous Forward Voltage (v_F) – Volts
Figure E7.1 Instantaneous Forward Current versus Forward Voltage
(Typical)
1000
800
600
400
300
200
15 A Devices
20 A Devices
25 A Devices
100
80
60
40 SUPPLY FREQUENCY: 60 Hz Sinewave
30 LOAD: Resistive or Inductive
20
RMS ON-STATE CURRENT: [IF(RMS)]
Maximium Rated Value at Specified
Case Temperature
10
1
2
4 6 10
20
40 60 100
200
Surge Current Duration – Cycles
400 600 1000
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
25 A Devices
0
0
2
4
6
8
10
12
14
16
Average Forward Current [I_F(AV)] – Amps
Figure E7.2 Forward Power Dissipation (Typical)
125
SUPPLY FREQUENCY: 60 Hz Sine Wave
120
LOAD: Resistive or Inductive
CASE TEMPERATURE:
Measured As Shown on Dimensional Drawing
115
110
105
100
95
15 A Devices
90
20 A Devices
25 A Devices
85
80
75
70
0
0
2
4
6
8
10
12
14 16
Average Forward Current [I_{F (AV)}] – Amps
Figure E7.3 Maximum Allowable Case Temperature versus
Average Forward Current
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E7 - 3
http://www.littelfuse.com
[phone]