VSK.170PbF, VSK.250PbF Series www.vishay.com Vishay Semiconductors SCR/SCR and SCR/Diode (MAGN-A-PAK Power Modules), 170 A/250 A FEATURES High voltage Electrically isolated base plate 3500 V isolating voltage RMS Industrial standard package Simplified mechanical designs, rapid assembly High surge capability Large creepage distances UL approved file E78996 Designed and qualified for industrial level MAGN-A-PAK Material categorization: For definitions of compliance please see www.vishay.com/doc 99912 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 PRODUCT SUMMARY electrically isolated from the metal base, allowing common I 170 A/250 A T(AV) heatsinks and compact assemblies to be built. They can be interconnected to form single phase or three phase bridges Type Modules - Thyristor, Standard 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. MAJOR RATINGS AND CHARACTERISTICS SYMBOL CHARACTERISTICS VSK.170.. VSK.250.. UNITS I 85 C 170 250 T(AV) I 377 555 T(RMS) A 50 Hz 5100 8500 I TSM 60 Hz 5350 8900 50 Hz 131 361 2 2 I t kA s 60 Hz 119 330 2 2 I t 1310 3610 kA s V /V Up to 1600 Up to 2000 V DRM RRM T Range - 40 to 130 C J Revision: 02-Jul-10 Document Number: 94417 1 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000VSK.170PbF, VSK.250PbF Series www.vishay.com Vishay Semiconductors ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS V /V , MAXIMUM REPETITIVE V , MAXIMUM I /I RRM DRM RSM RRM DRM VOLTAGE PEAK REVERSE AND OFF-STATE NON-REPETITIVE PEAK AT 130 C TYPE NUMBER BLOCKING VOLTAGE REVERSE VOLTAGE MAXIMUM CODE V V mA 04 400 500 08 800 900 10 1000 1100 VSK.170- 50 12 1200 1300 14 1400 1500 16 1600 1700 04 400 500 08 800 900 10 1000 1100 50 12 1200 1300 VSK.250- 14 1400 1500 16 1600 1700 18 1800 1900 60 20 2000 2100 ON-STATE CONDUCTION PARAMETER SYMBOL TEST CONDITIONS VSK.170 VSK.250 UNITS 170 250 A Maximum average on-state current I T(AV) 180 conduction, half sine wave at case temperature 85 85 C Maximum RMS on-state current I As AC switch 377 555 T(RMS) t = 10 ms 5100 8500 No voltage reapplied t = 8.3 ms 5350 8900 A Maximum peak, one-cycle on-state I TSM non-repetitive, surge current t = 10 ms 4300 7150 100 % V RRM Sinusoidal reapplied t = 8.3 ms 4500 7500 half wave, initial T = t = 10 ms J 131 361 No voltage T maximum J reapplied t = 8.3 ms 119 330 2 2 2 Maximum I t for fusing I t kA s t = 10 ms 92.5 255 100 % V RRM reapplied t = 8.3 ms 84.4 233 2 2 2 Maximum I t for fusing I t t = 0.1 ms to 10 ms, no voltage reapplied 1310 3610 kA s (16.7 % x x I < I < x I ), T(AV) T(AV) Low level value or threshold voltage V 0.89 0.97 T(TO)1 T = T maximum J J V High level value of threshold voltage V (I > x I < I < x I ), T = T maximum 1.12 1.00 T(TO)2 T(AV) T(AV) J J (16.7 % x x I < I < x I ), T(AV) T(AV) Low level value on-state slope resistance r 1.34 0.60 t1 T = T maximum J J m High level value on-state slope resistance r (I > x I < I < x I ), T = T maximum 0.96 0.57 t2 T(AV) T(AV) J J I = x I , T = T maximum, 180 conduction, TM T(AV) J J Maximum on-state voltage drop V 1.60 1.44 V TM 2 average power = V x I + r x (I ) T(TO) T(AV) f T(RMS) Maximum holding current I Anode supply = 12 V, initial I = 30 A, T = 25 C 500 500 H T J mA Anode supply = 12 V, resistive load = 1 , Maximum latching current I 1000 1000 L gate pulse: 10 V, 100 s, T = 25 C J Revision: 02-Jul-10 Document Number: 94417 2 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000