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Part Number
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STT253 |
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Manufacturer
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Sirectifier Semiconductors |
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Description
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Thyristor |
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Published
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Dec 29, 2009 |
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Detailed Description
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STT253
Thyristor-Thyristor Modules
Dimensions in mm (1mm=0.0394") Type VRSM VDSM V 900 1300 1500 1700 1900 VRRM VDRM V 8...
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Datasheet
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STT253
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Overview
STT253
Thyristor-Thyristor Modules
Dimensions in mm (1mm=0.
0394") Type VRSM VDSM V 900 1300 1500 1700 1900 VRRM VDRM V 800 1200 1400 1600 1800
STT253GK08 STT253GK12 STT253GK14 STT253GK16 STT253GK18
Symbol ITRMS, IFRMS TVJ=TVJM ITAVM, IFAVM TC=85oC; 180o sine TVJ=45oC VR=0 TVJ=TVJM VR=0 TVJ=45oC VR=0 TVJ=TVJM VR=0
Test Conditions
Maximum Ratings 400 253
Unit A
ITSM, IFSM
t=10ms (50Hz), sine t=8.
3ms (60Hz), sine t=10ms(50Hz), sine t=8.
3ms(60Hz), sine t=10ms (50Hz), sine t=8.
3ms (60Hz), sine t=10ms(50Hz), sine t=8.
3ms(60Hz), sine repetitive, IT=750A
8500 9000 7000 8000 405000 336000 320000 240000 250
A
i dt
2
A2s
TVJ=TVJM f=50Hz, tp=200us (di/dt)cr VD=2/3VDRM IG=1A ...
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