TBU-KE050-500-WH Bourns Inc., TBU-KE050-500-WH Datasheet
TBU-KE050-500-WH
Specifications of TBU-KE050-500-WH
Related parts for TBU-KE050-500-WH
TBU-KE050-500-WH Summary of contents
Page 1
... Pin 1 is positive in voltage with respect to Pin 2. No current limiting exists in the oppo- site polarity, and the TBU ® protector appears as resistive in nature. The reverse current should not exceed the maximum trip current level of the TBU diode may be used to prevent reverse current in DC biased applications. ® The TBU protector blocks surges and provides an effective barrier behind which sen- sitive electronics will not be exposed to large voltages or currents during surge events ...
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... V I (min.) = 200 mA TBU-KE050-200-WH trigger = 500 V I (min.) = 300 mA TBU-KE050-300-WH trigger = 500 V I (min.) = 500 mA TBU-KE050-500-WH trigger ® device with 50 Vdc circuit voltage ® device will transition to normal operating 2 ) Customers should verify actual device performance in their specifi c applications. Min. ...
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... Customers should verify actual device performance in their specifi c applications. ® High Speed Protectors Basic TBU Operation The TBU device which is placed in series with a signal path. The TBU device operates in approximately 1 µs - once line current exceeds the TBU ated, the TBU typically. When operated, the TBU voltages and any other voltages including the surge up to rated limits ...
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... TBU-KE Series - TBU Performance Graphs (Continued) Power Derating Curve 3.0 No additional PCB Cu 2.5 0.5 sq. in. additional PCB CU 2.0 1.5 1.0 0.5 0 Junction Temperature (°C) Refl ow Profi le Profi le Feature Average Ramp-Up Rate (Tsmax to Tp) Preheat - Temperature Min. (Tsmin) - Temperature Max. (Tsmax) ...
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... TBU-KE Series - TBU Product Dimensions 5.00 ± 0.10 (.197 ± .004) 2.50 ± 0.10 (.098 ± .004) PIN 1 & BACKSIDE CHAMFER 1.00 (.039) Recommended Pad Layout ® TBU protectors have matte-tin termination fi nish. The suggested layout should use Non-Solder Mask Defi ne (NSMD). ...
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... 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 Typical Part Marking ...