US104S-N-4 Unisonic Technologies, US104S-N-4 Datasheet
US104S-N-4
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US104S-N-4 Summary of contents
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... UTC US104S/N SCRs DESCRIPTION Thanks to highly sensitive triggering levels, the UTC US104S is suitable for all applications where the available gate current is limited, such as motor control for hand tools, kitchen aids, overvoltage crowbar protection for low power supplies, ... Available in through-hole or surface-mount packages, they provide an optimized performance in a limited space area ...
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... UTC US104S/N PARAMETER SYMBOL Latching Current I L Circuit Rate Of Change Of dV/dt off-state Voltage On-state voltage V TM Threshold Voltage V t0 Dynamic Resistance R d Off-state Leakage Current I DRM I RRM UTC US104N(STANDARD) ELECTRICAL CHARACTERISTICS (Tj=25℃unless otherwise specified) PARAMETER SYMBOL Gate trigger Current I GT Gate trigger Voltage ...
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... UTC US104S/N Fig.1:Maximum average power dissipation vs average on-state current P/W 4.0 α=180° 3.5 3.0 2.5 2.0 1.5 1.0 IT(av)(A) 0.5 0.0 2.0 1.0 0.0 0.5 1.5 Figure.3:Relative variation of gate trigger current and holding current vs junction temperature. IGT,IH,IL(TJ)/IGT,IH,IL (TJ=25℃) 2.0 1.8 1.6 IGT 1.4 1.2 IH&IL Rgk=1kΩ 1.0 0.8 0.6 0.4 0.2 Tj(℃) 0.0 -40 - 100 Fig.5: Relative variation of dV/dt immunity vs gate- cathode resistance(typical values). dV/dt(Rgk)/dV/dt(Rgk=220Ω ...
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... UTC US104S/N Figure.7: Surge peak on-state current vs number of cycles. ITSM( Non repetitive 25 Tj initial=25℃ Repetitive Tcase=115℃ Number of cycles 100 Fig.9: On-state characteristics(maximum values). ITSM(A) 50.0 Tj=max: Vto=0.85V 10.0 Rd=90mΩ Tj=Tjmax. 1.0 Tj=25℃ VTM(V) 0.1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 UTC assumes no responsibility for equipment failures that result from using products at values that ...