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PDF T85HFL Data sheet ( Hoja de datos )

Número de pieza T85HFL
Descripción Fast Recovery Diodes
Fabricantes Vishay 
Logotipo Vishay Logotipo



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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
D-55
PRODUCT SUMMARY
IF(AV)
Type
40 A/70 A/85 A
Modules - Diode, Fast
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
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
The series of T-modules uses fast recovery power diodes in
a single diode configuration. The semiconductors are
electrically 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. Application
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
SYMBOL
CHARACTERISTICS
T40HFL
IF(AV)
IF(RMS)
40
63
IFSM
50 Hz
60 Hz
475
500
50 Hz
I2t
60 Hz
1130
1030
VRRM
Range
trr Range
TJ Range
T70HFL
70
110
830
870
3460
3160
100 to 1000
200 to 1000
- 40 to 125
T85HFL
85
133
1300
1370
8550
7810
UNITS
A
A
A
A2s
V
ns
°C
Document Number: 93184 For technical questions within your region, please contact one of the following:
Revision: 19-May-10
www.vishay.com
1

1 page




T85HFL pdf
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes
(T-Modules), 40 A/70 A/85 A
Vishay Semiconductors
70
180°
120°
60 90°
60°
50 30°
RMSLimit
40
30
20
10
0
0
Conduc tion Angle
T40HFL.. Series
TJ= 125°C
5 10 15 20 25 30 35 40
Average Forward Current (A)
Fig. 7 - Forward Power Loss Characteristics
140
DC
120 180°
120°
90°
100 60°
30°
80
RMSLimit
60
40
Conduc tion Period
20 T70HFL.. Series
TJ = 125°C
0
0 20 40 60 80 100 120
Average Forward Current (A)
Fig. 10 - Forward Power Loss Characteristics
90
DC
80 180°
120°
70 90°
60°
60 30°
50
RMSLimit
40
30
20
10
0
0
Conduc tion Period
T40HFL.. Series
TJ= 125°C
10 20 30 40 50 60
Average Forward Current (A)
70
Fig. 8 - Forward Power Loss Characteristics
110
180°
100 120°
90 90°
80
60°
30°
70 RMSLimit
60
50
40
Conduc tion Angle
30
20 T85HFL.. Series
10 TJ= 125°C
0
0 10 20 30 40 50 60 70 80 90
Average Forward Current (A)
Fig. 11 - Forward Power Loss Characteristics
100
90
80
70
60
50
40
30
20
10
0
0
180°
120°
90°
60°
30°
RMSLimit
Conduc tion Angle
T70HFL.. Series
TJ= 125°C
10 20 30 40 50 60
Average Forward Current (A)
70
Fig. 9 - Forward Power Loss Characteristics
160
DC
140 180°
120°
120 90°
60°
100 30°
80
RMSLimit
60
40
20
Conduc tion Period
T85HFL.. Series
TJ = 125°C
0
0 20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 12 - Forward Power Loss Characteristics
Document Number: 93184 For technical questions within your region, please contact one of the following:
Revision: 19-May-10
www.vishay.com
5

5 Page





T85HFL arduino
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes
(T-Modules), 40 A/70 A/85 A
Vishay Semiconductors
1E4
1E3
1E2
20000 10000 5000 2500 1500 1000 400 200
50 Hz
5000 2500 1500 1000 400 200 50 Hz
1E1
1E1
tp
T70HFL.. Series
Sinusoid a l Pulse
TC= 70°C
1E2 1E3
Pulse Basewidth (µs)
tp
1E14E41E11E1
T70HFL.. Series
Trapezoidal Pulse
TC= 70°C
1E2 1E3
Pulse Basewidth (µs)
Fig. 40 - Frequency Characteristics
1E4
1E4
1E3
1E2
20000 10000 5000 2500 1500 1000 400 200 50 Hz
1E1
1E1
tp
T70HFL.. Series
Sinusoidal Pulse
TC= 90°C
1E2 1E3
Pulse Basewidth (µs)
tp
1E14E41E11E1
5000 2500 1500 1000 400 200
T70HFL.. Series
Trapezoidal Pulse
TC= 90°C
1E2 1E3
Pulse Basewidth (µs)
Fig. 41 - Frequency Characteristics
50 Hz
1E4
1E4
1E3
1E2
20 joules per pulse
10
4
12
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
1E0
1E1
T70HFL.. Series
Sinusoidal Pulse
tp TJ = 125°C
T70HFL.. Series
Trapezoidal pulse
tp
TJ= 125°C
di/ dt = 50A/ µs
1E2 1E3
Pulse Basewidth (µs)
1E14E41E11E1
1E2 1E3
Pulse Basewidth (µs)
Fig. 42 - Maximum Forward Energy Power Loss Characteristics
1E4
Document Number: 93184 For technical questions within your region, please contact one of the following:
Revision: 19-May-10
www.vishay.com
11

11 Page







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