TSP0080SB BWTECH | Alldatasheet
Document overview
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Technical content
Bruckewell Technology Corp., Ltd. Surface Mount Thyristor Surge Protective Devices TSP0080SB TSP0080SB is a solid-state crowbar device designed to protect telecom equipment during hazardous transient conditions. It is a two terminal solid-state device capable to drain a surge current puls e to ground when a transient voltage appears in between its two terminals when a specific maximum voltage delimited by the maximum break over voltage of the device is reached.
FEATURES
Biderectional crowbar protection Continuous reverse voltage :8V Low leakage current : IR=2uAmax. Holding current :IH=50mAmin MECHANICAL DATA Case: SMB Molded plastic Main applications Interface circuit Analog line cards
Bruckewell Technology Corp., Ltd. Electrical Parameters RATINGS AND CHARACTERISTIC CURVES
Bruckewell Technology Corp., Ltd. Fig.3:Relative variation of holding current versus junction temperature Fig.4:Relative variation of breakover voltage versus junction temperature Fig.5:Relative variation of leakage current versus reverse voltage applied(typical values) Fig.6:Variation of thermal impedance junction to ambient versus pulse duration(Printed circuit board FR4,Scu=35um,recommended pad layout)