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T70HF 데이터시트 PDF




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부품번호 T70HF 기능
기능 Power Rectifier Diodes
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T70HF 데이터시트, 핀배열, 회로
T40HF..., T70HF..., T85HF..., T110HF... Series
Vishay Semiconductors
Power Rectifier Diodes (T-Modules), 40 A to 110 A
D-55
PRODUCT SUMMARY
IF(AV)
40 A to 110 A
Type
Modules - Diode, High Voltage
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
T40HF
IF(AV)
IF(RMS)
IFSM
TC
50 Hz
60 Hz
40
85
63
570
600
50 Hz
I2t
60 Hz
1630
1500
I2t 16 300
VRRM
TJ
FEATURES
• Electrically isolated base plate
• Types up to 1200 VRRM
• 3500 VRMS isolating voltage
• Simplified mechanical designs, rapid assembly
• High surge capability
• Large creepage distances
• UL E78996 approved
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
These series of T-modules use standard recovery power
rectifier diodes. The semiconductors are electrically isolated
from the metal base, allowing common heatsink and
compact assembly to be built.
Applications include power supplies, battery charges,
welders, motor controls and general industrial current
rectification.
T70HF
T85HF
70 85
85 85
110 134
1200
1700
1250
1800
7100
14 500
6450
13 500
70 700
148 700
100 to 1200
- 40 to 150
T110HF
110
85
173
2000
2100
20 500
18 600
204 300
UNITS
A
°C
A
A
A2s
A2s
V
°C
Document Number: 93587 For technical questions within your region, please contact one of the following:
Revision: 20-May-10
www.vishay.com
1




T70HF pdf, 반도체, 판매, 대치품
T40HF..., T70HF..., T85HF..., T110HF... Series
Vishay Semiconductors
Power Rectifier Diodes
(T-Modules), 40 A to 110 A
150
T40HF.. Series
140 R thJC (DC) = 1.36 K/ W
130
120
110 Conduction Angle
100
90 30°
60°
80 90°
120°
70 180°
60
0
10 20 30 40 50
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
150
T40HF.. Series
140 RthJC (DC) = 1.36 K/ W
130
120
110 Conduc tion Period
100
90
80
70
60
0
30°
60°
90°
120°
180°
DC
10 20 30 40 50 60 70
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
45
180°
40 120°
90°
35 60°
30 30°
2 K/ W
3 K/W
RMSLimit
25 5 K/W
20 7 K/ W
15 Conduc tion Angle 10 K/ W
10 T40HF.. Series
5 TJ= 150°C
0
0 5 10 15 20 25 30 35 400 25 50 75 100 125 150
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
70
DC
60
180°
120°
90°
50 60°
30°
40
30 RMSLimit
1 K/W
1.5 K/W
2 K/W
3 K/ W
20 Conduc tion Period 5 K/ W
7 K/ W
10
T40HF.. Series
TJ = 150°C
10 K/ W
0
0 10 20 30 40 50 60 700 25 50 75 100 125 150
Average Forward Current (A) Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
www.vishay.com
4
For technical questions within your region, please contact one of the following: Document Number: 93587
Revision: 20-May-10

4페이지










T70HF 전자부품, 판매, 대치품
T40HF..., T70HF..., T85HF..., T110HF... Series
Power Rectifier Diodes
(T-Modules), 40 A to 110 A
Vishay Semiconductors
100
180°
90 120°
80
90°
60°
70 30°
60 RMSLimit
50
1 K/ W
1.5 K/ W
2 K/ W
40 3 K/ W
30
Conduc tion Angle
5 K/ W
20 T85HF.. Series
10
TJ= 150°C
7 K/ W
0
0 10 20 30 40 50 60 70 80 900 25 50 75 100 125 150
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 15 - Forward Power Loss Characteristics
140
DC
120 180°
120°
90°
100 60°
30°
80
60 RMSLimit
40
20
Conduc tion Period
T85HF.. Series
TJ = 150°C
0.5K/ W
0.7K/ W
1K/ W
1.5K/ W
2K/ W
3K/ W
5K/ W
0
0 20 40 60 80 100 120 1400 25 50 75 100 125 150
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 16 - Forward Power Loss Characteristics
1600
1400
1200
At Any Ra ted Loa d Cond ition And With
Ra ted VRRM App lied Following Surge.
Initial TJ= 150°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
1000
800
600
T85HF.. Series
400
1
10 100
Number Of Equal Amplitude Half Cycle Current Pulses(N)
Fig. 17 - Maximum Non-Repetitive Surge Current
1800
1600
1400
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial TJ = 150°C
No Voltage Reapplied
Rated VRRM Reapplied
1200
1000
800
600 T85HF.. Series
400
0.01
0.1
1
Pulse Train Duration (s)
Fig. 18 - Maximum Non-Repetitive Surge Current
Document Number: 93587 For technical questions within your region, please contact one of the following:
Revision: 20-May-10
www.vishay.com
7

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