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 pulse 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)
京公网安备 11010802033920号
EEWORLD
