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TCN4040C-2.5EOA Datasheet(PDF) 2 Page - TelCom Semiconductor, Inc |
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TCN4040C-2.5EOA Datasheet(HTML) 2 Page - TelCom Semiconductor, Inc |
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2 / 9 page  TCN4040 2 PRELIMINARY INFORMATION TCN4040-01 6/16/97 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE ELECTRICAL CHARACTERISTICS: Boldface type specifications apply for TA = TJ = TMIN to TMAX. All other specifica- tions; TA = TJ = 25°C. TCN4040CEOA TCN4040DEOA TCN4040EENB TCN4040CENB TCN4040DENB TCN4040EEZB TCN4040CEZB TCN4040DEZB Symbol Parameter Test Min Typ Max Min Typ Max Min Typ Max Unit Conditions VR Reverse Breakdown IR =100µA — 2.500 — — 2.500 — — 2.500 — V Voltage Notes 4, 5 Reverse Breakdown IR =100µA— ±12 — ±25 — — ±50 mV Voltage Tolerance Notes 4, 5, 6 — ±29 — ±49 — ±74 IRMIN Minimum Operating Notes 4, 5 — 45 60 — 45 65 — 45 65 µA Current — 65 — 70 — 70 ∆VR/∆T Average Reverse IR =10mA — ±20 ±100 — ±20 ±150 — ±20 ±150 ppm/ °C Breakdown Voltage IR =1mA ±15 ±15 ±15 Temperature IR =100µA ±15 ±15 ±15 Coefficient Notes 4, 5 ∆VR/∆IR Reverse Breakdown IRMIN ≤ IR ≤ 1mA — 0.4 0.8 — 0.4 1.0 — 0.4 1.0 mV Voltage Change with Notes 4, 5 — 1.0 — 1.2 — 1.2 Operating Current Change 1mA ≤ IR =12mA — 2.3 6.0 — 2.3 8.0 — 2.3 8.0 mV — 8.0 — 10.0 — 10.0 ZR Reverse Dynamic IR =1mA, f = 120Hz, — 0.3 0.9 — 0.3 1.1 — 0.3 1.1 Ω Impedance IAC = 0.1 IR Notes 4, 5 ABSOLUTE MAXIMUM RATINGS* (Note 1) Reverse Current. ....... ...............................................20mA Forward Current ....... ................................................10mA Power Dissipation (TA = 25°C) (Note 2) SOT-23B-3 Package ...................................... 230mW TO-92 Package .............................................. 440mW SO-8 Package ................................................ 470mW Storage Temperature ........................... – 65 °C to + 150°C Lead Temperature (Soldering, 10 seconds) EOA ................................................................ +260 °C ENB ................................................................ +300 °C EZB ................................................................. +300 °C ESD Susceptibility Human Body Model (Note 3) ................................ 2kV Machine Model (Note 3) .................................... .200V *Functional operation above the absolute maximum stress rating is not implied. OPERATING RATINGS (NOTES 1 AND 2) Temperature Range (TMIN ≤ TA ≤ TMAX) ..................... – 40°C ≤ TA ≤ +85°C Reverse Current TCN4040-2.5 ...................................... .60 µA to 15mA NOTES: 1. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. 2. The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX (maximum junction temperature), θJA (junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is PDMAX = (TJMAX – TA) /θJA or the number given in Absolute Maximum Ratings, whichever is lower. For the TCN4040, TJMAX = 125°C, and the typical thermal resistance ( θJA), when board mounted, is 185°C/W for the M package, 326°C/W for the SOT-23B-3 package, and 180° C/W with 0.4” lead length and 170 °C/W with 0.125” lead length for the TO-92-3 package. 3. The human body model is a 100pF capacitor discharged through a 1.5k Ω resistor into each pin. The machine model is a 200pF capacitor discharged directly into each pin. |
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