TPP25011RL STMicroelectronics, TPP25011RL Datasheet
TPP25011RL
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TPP25011RL Summary of contents
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... COMPLIES WITH THE FOLLOWING STANDARDS : CCITT K17 : 10/700 5/310 VDE 0433 : 10/700 5/310 CNET : 0.5/700 0.2/310 FCC part 68 : 2/10 2/10 BELLCORE TR-NWT-000974 : 10/1000 10/1000 (*) with series resistors or PTC. TM: ASD is trademarks of STMicroelectronics. October 2003 - Ed: 5 OVERVOLTAGE and OVERCURRENT PROTECTION for TELECOM LINE SCHEMATIC DIAGRAM s 1 (*) s 1 ...
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TPP25011 ABSOLUTE MAXIMUM RATINGS (T Symbol I Peak pulse current (see note Non repetitive surge peak on-state current TSM (F = 50Hz) T Storage temperature range stg T Maximum junction temperature j Note 1 : Pulse waveform ...
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ELECTRICAL CHARACTERISTICS (T Symbol Parameter V Stand-off voltage RM I Leakage current at stand-off voltage RM V Breakdown voltage BR V Breakover voltage BO I Holding current H Breakover current Peak pulse current PP V Gate voltage ...
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TPP25011 REFERENCE TEST CIRCUIT 1 : Auto Transformer 220V/2A Transformer 220V/800V TEST PROCEDURE : Pulse Test duration (tp = 20ms): - For Bidirectional devices = Switch K is closed - For Unidirectional devices = Switch K is open. V Selection ...
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APPLICATION CIRCUIT Overvoltage protection and current limitation Table below gives the tolerance of the limited current IT for each standardized resistor value. CURRENT TOLERANCE ± 5%) min max 3.00 338 514 3.30 ...
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... TPP25011 Telephone set protection PROTECTION MODES : OFF HOOK = Ringer circuit protection is insured with intrinsic breakdown voltage at 250 V ON HOOK = In dialing mode and in conversation mode, the breakdown voltage of TPP250 can be adapted at different levels with zener diodes. ORDER CODE TPP Telecom Programmable Protection ...
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... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not au- thorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...