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300U30A Schematic ( PDF Datasheet ) - International Rectifier

Teilenummer 300U30A
Beschreibung STANDARD RECOVERY DIODES Stud Version
Hersteller International Rectifier
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Gesamt 7 Seiten
300U30A Datasheet, Funktion
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Index
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Bulletin I2031/A
70/300U(R)..D SERIES
STANDARD RECOVERY DIODES
Stud Version
Features
Diffused diode
Wide current range
High voltage ratings up to 1600V
High surge current capabilities
Stud cathode and stud anode version
Typical Applications
Converters
Power supplies
Machine tool controls
High power drives
Medium traction applications
Major Ratings and Characteristics
Parameters
70/300U(R)..D
IF(AV)
IF(RMS)
IFSM
I2t
@ TC
@ 50Hz
@ 60Hz
@ 50Hz
250
145
390
6550
6850
214
@ 60Hz
195
VRRM range
TJ
1200 to 1600
- 40 to 200
Units
A
°C
A
A
A
KA2s
KA2s
V
°C
250A
case style
DO-205AB (DO-9)
To Order






300U30A Datasheet, Funktion
Previous Datasheet
Index
Next Data Sheet
70/300U(R)..D Series
200
70/ 300U(R)..D Series
RthJC (DC) = 0.18 K/ W
180
160
Conduction Angle
140
120
0
30° 60° 90° 120°
180°
50 100 150 200 250 300 350
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
200
70U/ 300U(R)..D Series
190 RthJC (DC) = 0.18 K/ W
180
170
160 Conduction Period
150
140
130
120
110
0
30°
60°
90°
120°
180°
DC
100 200 300 400 500
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
400
350
300
250
200
150
100
50
0
0
180°
120°
90°
60°
30°
RMSLimit
Conduction Angle
70/ 300U(R)..D Series
TJ = 200°C
0.3
0.2
K/W
K/W
00..54KK//WW
0.7 K/W
1 K/ W
1.5 K/ W
3 K/ W
50 100 150 200 250 300 32550 50 75 100 125 150 175 200
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
500
DC
450 180°
400 120°
90°
350 60°
300 30°
250
RMSLimit
200
150
100
50
0.2 K/ W
0.3 K/ W
0.5 K/ W
Conduction Period
0.7 K/ W
1 K/ W
70/ 300U(R)..D Series 1.5 K/W
TJ = 200°C
3 K/ W
0
0 100 200 300 400 52050 50 75 100 125 150 175 200
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
To Order

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