IRKH250-08

Manufacturer Part NumberIRKH250-08
DescriptionSCR Modules 800 Volt 250 Amp
ManufacturerVishay
IRKH250-08 datasheets

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Specifications of IRKH250-08

Mounting StyleScrewLead Free Status / RoHS StatusLead free / RoHS Compliant
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(MAGN-A-PAK Power Modules), 170 A/250 A
MAGN-A-PAK
PRODUCT SUMMARY
I
T(AV)
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I
85 °C
T(AV)
I
T(RMS)
50 Hz
I
TSM
60 Hz
50 Hz
2
I
t
60 Hz
t
2
I
V
/V
DRM
RRM
T
Range
J
Document Number: 94417
For technical questions within your region, please contact one of the following:
Revision: 02-Jul-10
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
VSK.170PbF, VSK.250PbF Series
SCR/SCR and SCR/Diode
FEATURES
• High voltage
• Electrically isolated base plate
• 3500 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-PAK modules uses high
voltage power thyristor/thyristor and thyristor/diode in
seven basic configurations. The semiconductors are
electrically isolated from the metal base, allowing common
heatsinks and compact assemblies to be built. They can be
170 A/250 A
interconnected to form single phase or three phase bridges
or as AC-switches when modules are connected in
anti-parallel mode. These modules are intended for general
purpose applications such as battery chargers, welders,
motor drives, UPS, etc.
VSK.170..
170
377
5100
5350
131
119
1310
Up to 1600
- 40 to 130
Vishay Semiconductors
isolating voltage
RMS
VSK.250..
UNITS
250
555
8500
8900
361
kA
330
3610
kA
Up to 2000
°C
www.vishay.com
DiodesEurope@vishay.com
A
2
s
s
2
V
1

IRKH250-08 Summary of contents

  • Page 1

    ... RRM T Range J Document Number: 94417 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.170PbF, VSK.250PbF Series SCR/SCR and SCR/Diode FEATURES • High voltage • Electrically isolated base plate • 3500 V • Industrial standard package • ...

  • Page 2

    ... High level value on-state slope resistance Maximum on-state voltage drop Maximum holding current Maximum latching current www.vishay.com For technical questions within your region, please contact one of the following: 2 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 MAXIMUM REPETITIVE RRM ...

  • Page 3

    ... J Stg R DC operation thJC R Mounting surface flat, smooth and greased thCS A mounting compound is recommended and the torque should be rechecked after a period of about 3 hours to allow for the spread of the compound. DiodesEurope@vishay.com Vishay Semiconductors VSK.170 VSK.250 1.0 / A/μ maximum 150 VSK.170 VSK.250 ...

  • Page 4

    ... Average On-state Current (A) Fig Current Ratings Characteristics www.vishay.com For technical questions within your region, please contact one of the following: 4 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 A MAXIMUM RECTANGULAR CONDUCTION 90° 60° 30° 180° ...

  • Page 5

    ... Total Output Current (A) Document Number: 94417 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.170PbF, VSK.250PbF Series SCR/SCR and SCR/Diode = 130°C J 100 180° 120° 90° 60° 30° ...

  • Page 6

    ... Average On-state 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, SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 A 120° (Rect VSK.170.. Series Three Phase Bridge Connected T = 130° ...

  • Page 7

    ... Total Output Current (A) Document Number: 94417 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.170PbF, VSK.250PbF Series SCR/SCR and SCR/Diode J 100 Fig Maximum Non-Repetitive Surge Current 180° 120° 90° ...

  • Page 8

    ... Instantaneous Forward Voltage (V) Fig On-State 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, SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 A 120° (Rect VSK.250.. Series ...

  • Page 9

    ... Note • To order the optional hardware go to www.vishay.com/doc?95172 Document Number: 94417 For technical questions within your region, please contact one of the following: Revision: 02-Jul-10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, VSK.170PbF, VSK.250PbF Series SCR/SCR and SCR/Diode (1) PGM = 10W 4ms (2) PGM = 20W 2ms (3) PGM = 40W 1ms (4) PGM = 60W ...

  • Page 10

    ... VSK.170PbF, VSK.250PbF Series Vishay Semiconductors CIRCUIT CONFIGURATION VSKT... ~ ~ + + - - K1G1 G2 K2 VSKU... + + - - - - K1G1 G2 K2 Dimensions www.vishay.com For technical questions within your region, please contact one of the following: 10 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 A VSKH... VSKL... ~ ~ ~ ~ + + + ...

  • Page 11

    ... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...