VSKH250-12PBF Vishay, VSKH250-12PBF Datasheet

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VSKH250-12PBF

Manufacturer Part Number
VSKH250-12PBF
Description
SCR Modules 250 Amp 1200 Volt 7345 Amp IFSM
Manufacturer
Vishay
Datasheet

Specifications of VSKH250-12PBF

Rated Repetitive Off-state Voltage Vdrm
1200 V
Off-state Leakage Current @ Vdrm Idrm
50 mA
Holding Current (ih Max)
500 mA
Mounting Style
Screw
Package / Case
MAGN-A-PAK
Breakover Current Ibo Max
8900 A
Gate Trigger Current (igt)
200 mA
Gate Trigger Voltage (vgt)
3 V
Repetitive Peak Forward Blocking Voltage
1200 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number: 93581
Revision: 02-Jul-10
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
I
I
I
I
V
T
F(AV)
F(RMS)
FSM
2
2
J
RRM
t
t
Type
I
F(AV)
T
50 Hz
60 Hz
50 Hz
60 Hz
C
Standard Recovery Diodes, 250 A to 320 A
MAGN-A-PAK
CHARACTERISTICS
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
For technical questions within your region, please contact one of the following:
Modules - Diode, High Voltage
(MAGN-A-PAK Power Modules)
250 A to 320 A
VSK.250..
7015
7345
2460
250
100
393
246
225
VSK.250, VSK.270, VSK.320 Series
FEATURES
• High voltage
• Electrically isolated base plate
• 3000 V
• Industrial standard package
• Simplified mechanical designs, rapid assembly
• High surge capability
• Large creepage distances
• UL approved file E78996
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
DESCRIPTION
This new VSK series of MAGN-A-PAKs uses high voltage
power
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.).
400 to 3000
- 40 to 150
VSK.270..
8920
9430
3980
270
100
424
398
363
RMS
diodes
DiodesEurope@vishay.com
isolating voltage
in
Vishay Semiconductors
two
VSK.320..
10 110
10 580
5110
320
100
502
511
466
basic
configurations.
www.vishay.com
UNITS
kA
kA
°C
°C
A
A
V
2
2
s
s
The
1

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VSKH250-12PBF Summary of contents

Page 1

... V RRM T J Document Number: 93581 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.250, VSK.270, VSK.320 Series FEATURES • High voltage • Electrically isolated base plate • 3000 V • Industrial standard package • Simplified mechanical designs, rapid assembly • ...

Page 2

... Maximum peak reverse I RRM leakage current RMS insulation voltage V INS www.vishay.com For technical questions within your region, please contact one of the following: 2 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, Standard Recovery Diodes, 250 A to 320 A (MAGN-A-PAK Power Modules) MAXIMUM REPETITIVE V RRM, RSM PEAK REVERSE VOLTAGE V 400 ...

Page 3

... VSK.320 0.008 0.010 Note • The table above shows the increment of thermal resistance R Document Number: 93581 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.250, VSK.270, VSK.320 Series SYMBOL TEST CONDITIONS Stg R DC operation ...

Page 4

... T otal R MS Output Current (A) www.vishay.com For technical questions within your region, please contact one of the following: 4 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, Standard Recovery Diodes, 250 A to 320 A (MAGN-A-PAK Power Modules) 180° 250 300 DC 180° (S ine) DC VSK.250.. S eries Per Junc tion T = 150° ...

Page 5

... Numb er Of Equal Amplitude Half Cyc le Current Pulses (N) Fig Maximum Non-Repetitive Surge Current Document Number: 93581 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.250, VSK.270, VSK.320 Series 180° (S ine) 180° VSK.250.. S eries ...

Page 6

... Average Forward Current (A) Fig Current Ratings Characteristics www.vishay.com For technical questions within your region, please contact one of the following: 6 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, Standard Recovery Diodes, 250 A to 320 A (MAGN-A-PAK Power Modules) 3 100 Characteristics 120° 180° 250 ...

Page 7

... Document Number: 93581 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.250, VSK.270, VSK.320 Series 180° (S ine) DC VSK.270.. S eries Per Junc tion T = 150° 100 150 200 250 300 350 400 Maximum Allowable Ambient T emperature (° ...

Page 8

... Per Junc tion 10 0.5 1 1.5 2 2.5 3 Instantaneous Forward Voltage (V) Fig Forward Voltage Drop Characteristics www.vishay.com For technical questions within your region, please contact one of the following: 8 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, Standard Recovery Diodes, 250 A to 320 A (MAGN-A-PAK Power Modules) J 100 3 teady S tate Value ...

Page 9

... Document Number: 93581 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.250, VSK.270, VSK.320 Series 300 350 180° (S ine) DC VSK.320.. S eries Per Junc tion T = 150°C J ...

Page 10

... Pulse T rain Dura tion (s) Fig Maximum Non-Repetitive Surge Current www.vishay.com For technical questions within your region, please contact one of the following: 10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, Standard Recovery Diodes, 250 A to 320 A (MAGN-A-PAK Power Modules) 120° (Rec VSK.320.. Series T hree Phase Bridge Connected T = 150° ...

Page 11

... CIRCUIT DESCRIPTION Two diodes doubler circuit Two diodes common cathodes Two diodes common anodes Single diode Dimensions Document Number: 93581 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.250, VSK.270, VSK.320 Series VSK D 320 - ...

Page 12

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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