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LM4040DIM3X-2.5 数据表(PDF) 8 Page - Texas Instruments |
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LM4040DIM3X-2.5 数据表(HTML) 8 Page - Texas Instruments |
8 / 67 page 8 LM4040-N, LM4040-N-Q1 SNOS633K – OCTOBER 2000 – REVISED JUNE 2016 www.ti.com Product Folder Links: LM4040-N LM4040-N-Q1 Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated (1) Limits are 100% production tested at 25°C. Limits over temperature are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate AOQL. (2) Typicals are at TJ = 25°C and represent most likely parametric norm. (3) The overtemperature limit for Reverse Breakdown Voltage Tolerance is defined as the room temperature Reverse Breakdown Voltage Tolerance ±[( ΔVR/ΔT)(maxΔT)(VR)]. Where, ΔVR/ΔT is the VR temperature coefficient, maxΔT is the maximum difference in temperature from the reference point of 25°C to T MIN or TMAX, and VR is the reverse breakdown voltage. The total overtemperature tolerance for the different grades in the industrial temperature range where max ΔT = 65°C is shown below: A-grade: ±0.75% = ±0.1% ±100 ppm/°C × 65°C B-grade: ±0.85% = ±0.2% ±100 ppm/°C × 65°C C-grade: ±1.15% = ±0.5% ±100 ppm/°C × 65°C D-grade: ±1.98% = ±1.0% ±150 ppm/°C × 65°C E-grade: ±2.98% = ±2.0% ±150 ppm/°C × 65°C The total overtemperature tolerance for the different grades in the extended temperature range where max ΔT = 100 °C is shown below: C-grade: ±1.5% = ±0.5% ±100 ppm/°C × 100°C D-grade: ±2.5% = ±1.0% ±150 ppm/°C × 100°C E-grade: ±3.5% = ±2.0% ±150 ppm/°C × 100°C Therefore, as an example, the A-grade 2.5-V LM4040-N has an overtemperature Reverse Breakdown Voltage tolerance of ±2.5V × 0.75% = ±19 mV. 6.6 Electrical Characteristics: 2-V LM4040-N VR Tolerance Grades 'C', 'D', And 'E'; Temperature Grade 'I' all other limits TA = TJ = 25°C. The grades C, D and E designate initial Reverse Breakdown Voltage tolerances of ±0.5%, ±1% and ±2%, respectively. PARAMETER TEST CONDITIONS MIN(1) TYP(2) MAX(1) UNIT VR Reverse Breakdown Voltage IR = 100 μA 2.048 V Reverse Breakdown Voltage Tolerance(3) IR = 100 μA LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C ±10 mV TA = TJ = TMIN to TMAX ±23 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±20 TA = TJ = TMIN to TMAX ±40 LM4040EIZ LM4040EIM7 TA = TJ = 25°C ±41 TA = TJ = TMIN to TMAX ±60 IRMIN Minimum Operating Current LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C 45 60 μA TA = TJ = TMIN to TMAX 65 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C 45 65 TA = TJ = TMIN to TMAX 70 LM4040EIZ LM4040EIM7 TA = TJ = 25°C 45 65 TA = TJ = TMIN to TMAX 70 ΔVR/ΔT Average Reverse Breakdown Voltage Temperature Coefficient(3) IR = 10 mA ±20 ppm/°C IR = 1 mA LM4040CIM3 LM4040CIZ LM4040CIM7 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±100 LM4040DIM3 LM4040DIZ LM4040DIM7 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±150 LM4040EIZ LM4040EIM7 TA = TJ = 25°C ±15 TA = TJ = TMIN to TMAX ±150 IR = 100 μA ±15 |
类似零件编号 - LM4040DIM3X-2.5 |
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类似说明 - LM4040DIM3X-2.5 |
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