MSK4891_15 Datasheet, PDF (2/5 Pages) M.S. Kennedy Corporation – Proprietary Encapsulation Provides Near Hermetic Performance

ABSOLUTE MAXIMUM RATING ⁶
IT
SCR Forward Current (Continuous)
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○ 300A
ITSM SCR Peak Surge Current (1/2 Cycle 60Hz) 1100A
IF Diode Current (Continuous)
300A ○
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IFP Diode Current Pulsed (1mS)
600A ○
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VCASE Case Isolation Voltage ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 2500V
TST
Storage Temperature Range
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-55°C to +125°C
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TJ
Junction Temperature ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 150°C
TC Case Operating Temperature Range
MSK 4891H ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -55°C to +125°C
MSK 4891 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -40°C to +85°C
ELECTRICAL SPECIFICATIONS
NOTES:
1 Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only.
2 Industrial grade devices shall be tested to subgroup 1 unless otherwise specified.
3 HI-REL grade devices ("H" suffix) shall be 100% tested to subgroups 1, 2 and sample tested to subgroup 3.
4 Subgroup 4 testing available upon request.
5 Subgroup 1, 4 TA = +25°C
2, 5 TA = +125°C
3, 6 TA = -55°C
6 Continuous operation at or above absolute maximum ratings may adversly effect the device performance and/or life cycle.
2
Rev. B 8/11