TBU-LAB1 Bourns Inc., TBU-LAB1 Datasheet
TBU-LAB1
Specifications of TBU-LAB1
Related parts for TBU-LAB1
TBU-LAB1 Summary of contents
Page 1
... MOSFET detection circuit triggering to provide an effective barrier behind which sensitive electronics will not be exposed to large voltages or currents during surge events. The TBU mount DFN package and meets industry standard requirements such as RoHS and Pb Free solder refl ...
Page 2
... Functional Block Diagram Line 1 SLIC Line 2 SLIC Reference Application The TBU-PL Series are high-speed protectors used in voice/ VoIP SLIC applications.The maximum voltage rating of the TBU device should never be exceeded. Where necessary, an OVP device should be employed to limit the maximum voltage. A cost-effective protection solution combines Bourns ...
Page 3
... TBU-PL Series - TBU Bourns ® TBU ® Device Solution Industry Standard Telcordia GR-1089-CORE Intra-building Telcordia GR-1089-CORE Enhanced Intra-building ITU-T K.20, K.21, K.45 Basic ITU-T K.20, K.21, K.45 Enhanced Telcordia GR-1089-CORE Intra-building and ITU-T K.20, K.21, K.45 Enhanced * GDT Special Test Protector with DC breakdown (DCBD) of less than 330 V . ...
Page 4
... TBU-PL Series - TBU Performance Graphs Typical V-I Characteristics (TBU-PL085-200-WH) I CURRENT TRIP (50 mA/div) Tracking Voltage Characteristics V bat range of - -150 V 100 Voltage threshold offset (V) Power Derating Curve 3.0 One Side, No PCB Cu One Side, 0.5 sq. in. PCB Cu 2.5 Two Sides, No PCB Cu Two Sides, 0.5 sq. in. PCB Cu 2 ...
Page 5
... C PIN 1 0.75 (.010) (.030) 1.30 0.70 (.051) (.028) 0.75 0.75 (.030) (.030) 0.40 (.016) 120 ® Power in One Side of TBU Device Total Power in Both Sides of TBU 100 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Added Cu Area (Sq. In.) ® Device 1.6 1.8 ...
Page 6
... Time (tsmin to tsmax) Time maintained above: - Temperature (TL) - Time (tL) Peak/Classifi cation Temperature (Tp) Time within 5 °C of Actual Peak Temp. (tp) Ramp-Down Rate Time 25 °C to Peak Temperature How to Order TBU - PL 085 - 100 - WH ® TBU Product Series PL = Dual Bidirectional Series Impulse Voltage Rating 050 = 500 V 060 = 600 V ...
Page 7
... REV. 01/11 “TBU” registered trademark of Bourns, Inc. in the U.S., Taiwan and European Community. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. High Speed Protectors D t TOP ...