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PDF VSKE270 Data sheet ( Hoja de datos )

Número de pieza VSKE270
Descripción Standard Recovery Diodes
Fabricantes Vishay Siliconix 
Logotipo Vishay Siliconix Logotipo



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No Preview Available ! VSKE270 Hoja de datos, Descripción, Manual

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VSK.250, VSK.270, VSK.320 Series
Vishay High Power Products
Standard Recovery Diodes, 250 to 320 A
(MAGN-A-PAKTM Power Modules)
MAGN-A-PAKTM
FEATURES
• High voltage
• Electrically isolated base plate
• 3000 VRMS isolating voltage
• Industrial standard package
• Simplified mechanical designs, rapid assembly
• High surge capability
• Large creepage distances
• UL E78996 approved
• Lead (Pb)-free
• Designed and qualified for industrial level
RoHS
COMPLIANT
PRODUCT SUMMARY
IF(AV)
250 to 320 A
DESCRIPTION
This new VSK series of MAGN-A-PAKsTM uses high
voltage power diodes in two basic configurations. The
semiconductors are electrically isolated from the metal base,
allowing common heatsinks and compact assemblies to be
built. They can be interconnected to form single phase or
three phase bridges and the single diode module can be
used in conjunction with the thyristor modules as a freewheel
diode. These modules are intended for general purpose
applications such as battery chargers, welders and plating
equipment and where high voltage and high current are
required (motor drives, etc.).
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VSK.250..
IF(AV)
TC
250
100
IF(RMS)
393
IFSM
50 Hz
60 Hz
7015
7345
50 Hz
I2t
60 Hz
246
225
I2t 2460
VRRM
TJ
VSK.270..
270
100
424
8920
9430
398
363
3980
400 to 3000
- 40 to 150
VSK.320..
320
100
502
10 110
10 580
511
466
5110
UNITS
A
°C
A
kA2s
kA2s
V
°C
Document Number: 93581
Revision: 30-Oct-08
For technical questions, contact: [email protected]
www.vishay.com
1
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VSKE270 pdf
www.DataSheet.co.kr
VSK.250, VSK.270, VSK.320 Series
Standard Recovery Diodes, 250 to 320 A Vishay High Power Products
(MAGN-A-PAKTM Power Modules)
1200
1000
800
600
400
200
0
0
180°
(Sine )
180°
(Rec t)
0.10K.0/8WK/ W
0.16 K/W
0.25 K/ W
2 x VSK.250.. Series
Single Phase Brid ge
Connec ted
TJ = 150°C
0.35 K/ W
100 200 300 400
Total Output Current (A)
500 25 50 75 100 125 150
Maximum Allowable Ambient Temperature (°C)
Fig. 6 - Forward Power Loss Characteristics
1800
1600
1400
1200
1000
800
600
400
200
0
0
120°
(Rec t)
3 x VSK.250.. Series
Three Phase Brid ge
Connec ted
TJ = 150°C
0.00.806KK/ W/ W
0.12 K/ W
0.16 K/ W
0.25 K/ W
0.35 K/W
100 200 300 400 500 600 700 800 25
50
75 100 125 150
Total Outp ut Current (A)
Maximum Allowab le Ambient Temp era ture (°C)
Fig. 7 - Forward Power Loss Characteristics
6500
6000
5500
5000
At Any Ra ted Loa d Cond ition And With
Rated VRRM Ap p lied Following Surge.
Initia l TJ= 150°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
4500
4000
3500
3000
2500
2000
1500
1
VSK.250.. Series
Per Junc tion
10
100
Numb er Of Equal Amplitude Half Cyc le Current Pulses (N)
Fig. 8 - Maximum Non-Repetitive Surge Current
7000
6500
6000
5500
5000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial TJ= 150°C
No Voltage Reapp lied
Ra ted V RRM Rea pplied
4500
4000
3500
3000
2500
2000
VSK.250.. Series
Per Junc tion
1500
0.01
0.1
1
Pulse Train Duration (s)
Fig. 9 - Maximum Non-Repetitive Surge Current
Document Number: 93581
Revision: 30-Oct-08
For technical questions, contact: [email protected]
www.vishay.com
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VSKE270 arduino
www.DataSheet.co.kr
VSK.250, VSK.270, VSK.320 Series
Standard Recovery Diodes, 250 to 320 A Vishay High Power Products
(MAGN-A-PAKTM Power Modules)
ORDERING INFORMATION TABLE
Device code VSK D 320 - 24
123
4
1 - Module type
2 - Circuit configuration
3 - Current rating: IF(AV) rounded
4 - Voltage code x 100 = VRRM (see Voltage Ratings table)
CIRCUIT CONFIGURATION
VSKD...
~
~
VSKC...
+
+
VSKJ...
-
-
VSKE...
++
-
-
--
-
-
++
+
+
++
-
-
Dimensions
LINKS TO RELATED DOCUMENTS
http://www.vishay.com/doc?95086
Document Number: 93581
Revision: 30-Oct-08
For technical questions, contact: [email protected]
www.vishay.com
11
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