VSKH250-04 Vishay, VSKH250-04 Datasheet

SCR DBL LOSCR 400V 250A MAGNAPAK

VSKH250-04

Manufacturer Part Number
VSKH250-04
Description
SCR DBL LOSCR 400V 250A MAGNAPAK
Manufacturer
Vishay
Datasheet

Specifications of VSKH250-04

Structure
Series Connection - SCR/Diode
Number Of Scrs, Diodes
1 SCR, 1 Diode
Voltage - Off State
400V
Current - Gate Trigger (igt) (max)
200mA
Current - On State (it (av)) (max)
250A
Current - On State (it (rms)) (max)
555A
Current - Non Rep. Surge 50, 60hz (itsm)
8500A, 8900A
Current - Hold (ih) (max)
500mA
Mounting Type
Chassis Mount
Package / Case
3-MAGN-A-PAK™
Rated Repetitive Off-state Voltage Vdrm
400 V
Off-state Leakage Current @ Vdrm Idrm
50 mA
Holding Current (ih Max)
500 mA
Mounting Style
Screw
Breakover Current Ibo Max
8900 A
Gate Trigger Current (igt)
200 mA
Gate Trigger Voltage (vgt)
3 V
Repetitive Peak Forward Blocking Voltage
400 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*IRKH250-04
IRKH250-04
IRKH250-04
Document Number: 94417
Revision: 02-Jul-10
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
I
I
I
I
V
T
T(AV)
T(RMS)
TSM
2
2
J
DRM
t
t
/V
RRM
I
T(AV)
(MAGN-A-PAK Power Modules), 170 A/250 A
MAGN-A-PAK
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
85 °C
50 Hz
60 Hz
50 Hz
60 Hz
Range
For technical questions within your region, please contact one of the following:
CHARACTERISTICS
SCR/SCR and SCR/Diode
170 A/250 A
Up to 1600
VSK.170..
5100
5350
1310
170
377
131
119
VSK.170PbF, VSK.250PbF Series
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
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.
- 40 to 130
RMS
DiodesEurope@vishay.com
isolating voltage
Up to 2000
VSK.250..
8500
8900
3610
250
555
361
330
Vishay Semiconductors
UNITS
kA
www.vishay.com
kA
°C
A
V
2
2
s
s
1

Related parts for VSKH250-04

VSKH250-04 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 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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