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T40HF Schematic ( PDF Datasheet ) - Vishay

Teilenummer T40HF
Beschreibung Power Rectifier Diodes
Hersteller Vishay
Logo Vishay Logo 




Gesamt 12 Seiten
T40HF Datasheet, Funktion
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






T40HF Datasheet, Funktion
T40HF..., T70HF..., T85HF..., T110HF... Series
Vishay Semiconductors
Power Rectifier Diodes
(T-Modules), 40 A to 110 A
120
DC
180°
100 120°
90°
80
60°
30°
60
RMSLimit
40
20
Conduc tion Period
T70HF.. Series
TJ = 150°C
0.07.K5K/W/ W
1K/ W
1.5K/ W
2K/ W
3K/ W
5K/ W
0
0 20 40 60 80 100 1200 25 50 75 100 125 150
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 10 - Forward Power Loss Characteristics
1100
1000
900
800
At Any Ra ted Loa d Cond ition And With
Rated VRRM App lied Following Surge.
Initial TJ= 150°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
700
600
500
400 T70HF.. Series
300
1
10 100
Number Of Equal Amplitude Half Cycle Current Pulses(N)
Fig. 11 - Maximum Non-Repetitive Surge Current
150
T85HF.. Series
140 R thJC (DC) = 0.62 K/ W
130
120 Conduc tion Angle
110 30° 60°
100
90°
120°
180°
90
80
0 10 20 30 40 50 60 70 80 90
Average Forward Current (A)
Fig. 13 - Current Ratings Characteristics
1200
1100
1000
900
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial TJ = 150°C
No Voltage Reapplied
Rated V RRM Reapplied
800
700
600
500
400
300 T70HF.. Series
200
0.01
0.1
1
Pulse Train Duration (s)
Fig. 12 - Maximum Non-Repetitive Surge Current
150
T85HF.. Series
140 R thJC (DC) = 0.62 K/ W
130
120
110 Conduction Period
100
90 30°
60°
80 90°
70 120°
180° DC
60
0 20 40 60 80 100 120 140
Average Forward Current (A)
Fig. 14 - Current Ratings Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 93587
Revision: 20-May-10

6 Page









T40HF pdf, datenblatt
www.vishay.com
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1 Document Number: 91000

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