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T40HFL Schematic ( PDF Datasheet ) - International Rectifier

Teilenummer T40HFL
Beschreibung FAST RECOVERY DIODES
Hersteller International Rectifier
Logo International Rectifier Logo 




Gesamt 13 Seiten
T40HFL Datasheet, Funktion
FAST RECOVERY DIODES
Features
Fast recovery time characteristics
Electrically isolated base plate
3500 VRMS isolating voltage
Standard JEDEC package
Simplified mechanical designs,
rapid assembly
Large creepage distances
UL E78996 approved
Description
This serie of T-module uses fast recovery power diodes in
a single diode configuration. The semiconductors are elec-
trically isolated from the metal base, allowing common
heatsink and compact assemblies to be built.
These single diode modules can be used in conjunction
with the thyristor modules as a freewheel diode. Applica-
tion includes self-commutated inverters, DC choppers,
motor control, inductive heating and electronic welders.
These modules are intended for those applications where
very fast recovery characteristics are required and for
general power switching applications.
Major Ratings and Characteristics
Parameters
T40HFL T70HFL T85HFL Units
IF(AV)
IF(RMS)
IFSM
I2t
50Hz
60Hz
50Hz
60Hz
VRRM range
trr range
TJ range
40
63
475
500
1130
1030
70
110
830
870
3460
3160
100 to 1000
200 to 1000
-40 to 125
85
133
1300
1370
8550
7810
A
A
A
A
A2s
A2s
V
ns
oC
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Bulletin I27107 rev. A 09/97
T..HFL SERIES
T-Modules
40 A
70 A
85 A
1






T40HFL Datasheet, Funktion
T..HFL Series
Bulletin I27107 rev. A 09/97
70
180°
120°
60 90°
60°
50 30°
RMS Limit
40
30
20 Conduction Angle
T40HFL.. Series
10 T J= 125°C
0
0 5 10 15 20 25 30 35 40
Average Forward Current (A)
Fig. 7 - Forward Power Loss Characteristics
100
180°
90 120°
80
90°
60°
70 30°
60 RMS Limit
50
40
30 Conduction Angle
20
T70HFL.. Series
10 TJ= 125°C
0
0 10 20 30 40 50 60 70
Average Forward Current (A)
Fig. 9 - Forward Power Loss Characteristics
110
100
90
80
70
60
50
40
30
20
10
0
0
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
T85HFL.. Series
T J= 125°C
10 20 30 40 50 60 70 80 90
Average Forward Current (A)
Fig. 11 - Forward Power Loss Characteristics
6
90
DC
80 180°
120°
70 90°
60
60°
30°
50
RMS Limit
40
30 Conduction Period
20
T40HFL.. Series
10 T J = 125°C
0
0 10 20 30 40 50 60 70
Average Forward Current (A)
Fig. 8 - Forward Power Loss Characteristics
140
DC
120
180°
120°
90°
100 60°
30°
80
RMS Limit
60
40
Conduction Period
20 T70HFL.. Series
T J = 125°C
0
0 20 40 60 80 100 120
Average Forward Current (A)
Fig. 10 - Forward Power Loss Characteristics
160
DC
140 180°
120°
120 90°
60°
100 30°
80
RMS Limit
60
40
20
Conduction Period
T85HFL.. Series
T J = 125°C
0
0 20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 12 - Forward Power Loss Characteristics
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T40HFL pdf, datenblatt
T..HFL Series
Bulletin I27107 rev. A 09/97
1E4
1E3
20000 1000 0 5000 2500 1500 1000 400 200
1E2
50 Hz
1E1
1E1
tp
T85HF L.. Series
Sinusoidal Pulse
T C= 70°C
1E2 1E3
Pulse Basewidth (µs)
tp
1E14E41E11E1
5000 2500 1500 1000 400 200
T85HFL.. Series
Trapezoidal Pulse
T C= 70°C
1E2 1E3
Pulse Basewidth (µs)
Fig. 43 - Frequency Characteristics
50 Hz
1E4
1E4
1E3
1E2
20000 10000 5000 2500 1500 1 000 400
200
50 Hz
5000 2500 1500 1000 400 200
1E1
1E1
tp
T85HFL.. Series
Sinusoidal Pulse
T C= 90°C
1E2 1E3
Pulse Basewidth (µs)
T85HFL.. Series
Trapezoidal Pulse
tp T C= 90°C
1E14E41E11E1
1E2 1E3
Pulse Basewidth (µs)
Fig. 44 - Frequency Characteristics
50 Hz
1E4
1E4
1E3
1E2
20 joules per pulse
10
4
2
1
0.4
0.2
0.1
0.04
0.02
0.01
20 joules per pulse
10
4
2
1
0.4
0.2
0.1
0.04
0 .02
0.01
1E1 T85HFL.. Series
Sinusoidal Pulse
tp T J= 125 °C
1E0
1E1
1E2 1E3
Pulse Basewidth (µs)
tp
1E14E41E11E1
T85HFL.. Series
Trapezoidal Pulse
T J= 125°C
di/dt = 50A/µs
1E2 1E3
Pulse Basewidth (µs)
Fig. 45 - Maximum Forward Energy Power Loss Characteristics
1E4
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