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TL4050x41Q ELECTRICAL CHARACTERISTICS DVZ DIZ www.ti.com........................................................................................................................................................ SLOS486A – JUNE 2007 – REVISED AUGUST 2009 at extended temperature range, full range TA = –40°C to 125°C (unless otherwise noted) TL4050A41Q TL4050B41Q TL4050C41Q PARAMETER TEST CONDITIONS TA UNIT MIN TYP MAX MIN TYP MAX MIN TYP MAX Reverse VZ breakdown IZ = 100 µA 25°C 4.096 4.096 4.096 V voltage 25°C –4.1 4.1 –8.2 8.2 –21 21 Reverse ΔVZ breakdown IZ = 100 µA mV Full –25 25 –29 29 –41 41 voltage tolerance range 25°C 52 68 52 68 52 68 Minimum IZ,min µA Full cathode current 78 78 78 range IZ = 10 mA 25°C ±30 ±30 ±30 Average temperature IZ = 1 mA 25°C ±20 ±20 ±20 coefficient of α VZ ppm/°C 25°C ±20 ±20 ±20 reverse breakdown IZ = 100 µA Full ±50 ±50 ±50 voltage range 25°C 0.2 0.9 0.2 0.9 0.2 0.9 IZ,min < IZ < 1 mA Reverse Full 1.2 1.2 1.2 breakdown range voltage change mV 25°C 2 7 2 7 2 7 with cathode current change 1 mA < IZ < 15 mA Full 10 10 10 range IZ = 1 mA, Reverse dynamic ZZ f = 120 Hz, 25°C 0.5 0.5 0.5 Ω impedance IAC = 0.1 IZ IZ = 100 µA, eN Wideband noise 25°C 93 93 93 µV RMS 10 Hz ≤ f ≤ 10 kHz Long-term stability of t = 1000 h, reverse TA = 25°C ± 0.1°C, 120 120 120 ppm breakdown IZ = 100 µA voltage Thermal VHYST ΔTA = –40°C to 125°C 1.148 1.148 1.148 mV hysteresis(1) (1) Thermal hysteresis is defined as VZ,25°C (after cycling to –40°C) – VZ,25°C (after cycling to 125°C). Copyright © 2007–2009, Texas Instruments Incorporated 9 Product Folder Link(s): TL4050 |
