TISPL758LF3 Bourns, Inc., TISPL758LF3 Datasheet
TISPL758LF3
Related parts for TISPL758LF3
TISPL758LF3 Summary of contents
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... The TISPL758LF3D voltages are chosen to give adequate LCAS protection for all switch conditions. The most potentially stressful condition is low level power cross when the LCAS switches are closed. Under this condition, the TISPL758LF3D limits the voltage and corresponding LCAS dissipation until the LCAS thermal trip operates and opens the switches. ...
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... For negative surges, the high crowbar holding current prevents d.c. latchup with the SLIC current, as the surge current subsides. The TISPL758LF3 is guaranteed to voltage limit and withstand the listed international lightning surges in both polarities. Support from the Microelectronics Group of Lucent Technologies Inc. is gratefully acknowledged in the definition of the TISPL758LF3D voltage levels and for performing TISPL758LF3D evaluations. ...
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... TISPL758LF3D LCAS Protector Electrical Characteristics for the T-G and R-G Terminal Pairs °C (Unless Otherwise Noted) Parameter Repetitive peak off ± V DRM D state current V Breakover voltage dv/dt = ± 250 V/ms, R (BO) Impulse breakover Rated impulse conditions with operational pass V (BO) voltage series resistor ...
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... TISPL758LF3D LCAS Protector Parameter Measurement Information V DRM -v I DRM I (BO) V (BO) Quadrant III Switching Characteristic Figure 1. Asymmetrical Voltage-Current Characteristic for R-G Terminal Pair -v I (BO) V Quadrant III Switching Characteristic Figure 2. Symmetrical Voltage-current Characteristic for T-G Terminal Pair +i I TSP I TSM ...
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... TISPL758LF3D LCAS Protector Typical Characteristics OFF-STATE CURRENT vs JUNCTION TEMPERATURE 100 V = ± 0.1 0.01 0.001 - Junction Temperature - ° Figure 3. NORMALIZED BREAKOVER VOLTAGE vs RATE OF RISE OF PRINCIPLE CURRENT 1.3 1.2 1.1 1.0 0.001 0.01 0.1 di/dt - Rate of Rise of Principle Current - A/ µ s Figure 5. JANUARY 1998 – REVISED JANUARY 2007 Specifications are subject to change without notice ...
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... TISPL758LF3D LCAS Protector Applications Information OVER- CURRENT PROTECTION TISPL758LF3D TIP WIRE R1a R1b RING WIRE Figure 7. LCAS Protection with a TISPL758LF3D LCAS T LINE Th1 Th2 R LINE R T RINGING RINGING R2b R2a ±V RING V RINGBAT S4b S4a RING GENERATOR Customers should verify actual device performance in their specific applications. ...
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... Fax +1-951-781-5700 +41-41-7685510 +886-2-25624116 “TISP” trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office. “Bourns” registered trademark of Bourns, Inc. in the U.S. and other countries. COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A. e 07/05 TSP0410 ...