松下元器件Panasonic新品留言区-Panasonic Thin Film Resistors

文件名称: 松下元器件Panasonic新品留言区-Panasonic Thin Film Resistors intro_2018.pdf

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详细说明：松下元器件Panasonic新品留言区-Panasonic Thin Film Resistors intro_2018.pdfPush Products( High Precision Resistors) Thin Film Resistors(ERA series) More than 10 times as higher precision than standard series(Thick Film Resistors) Case size Standard Resistors Thin Film resistors Series(Approval No) Tolerance Series(Approval No.) Tolerance 1206 ERJ8(Released) ERA8 0.1% 0805 ERJ6(Released) 1 ERAs 0.1%0 0603 ERJ3(Released) ERA3 0.1% 0402 ERJ2(Released) ERA 0 0201 ERJ1(Released) ERA1 0.1% Total Tolerance Comparison (Standard-R vs Thin Film-R)Ex0603 Case Size Item Standard Thin Film Condition 4.0% Delivery Initial tolerance 1.00 0.10% 3.30% Inflence of application conditions Inflence of mounting Temp coefficient 1.30% 0.15% 55cto+155c3.0% ■TCR Influence Soldering heat 0.10% 0.10% General spec ■ Initia|to| erance Of mounting Substrate bending 0.05% 0.05% General spec 2.0% ESD 0.20% 0.10% HBM400∨ Influence Vibration 0.05% 0.05% General spec 0.69% 1.0% Of Life 0.60% 0.09% .High temp application .Temp. change humidity 0.0 Total Tolerance 3.30% 0.699 Standard-R Thin Film-R 2 Automotive Industrial Systems Company Device Solutions Business Division Panasonic Characteristics of thin Film Resistors Structure AdOo resistive 0 88 element Metal alloy thin film by sputtering method Conductive Particle and glass compound sintered compact Uniform in composition: Metallic conduction Combination of metallic conduction and semi-conduction Low tCR and Resistance tolerance Higher noise level and TcR Characte Low noise and good linearity of TCR Nonlinearity of TCR Thin Film: Weak against ESD voltage Thick Film: Hard to become open circuit 20 10 hick film Resistor 0 ±005,±0.1,±05%±05±1,±2±5% ±10~±25ppmC±50~±200ppmC 2-20 Thin Film Resistor 30 less than 30 dB 20~+10dB 50 009 lkQ 10k9100k9 3 Automotive Industrial Systems Company Device Solutions Business Division Panasonic Line Up of High Precision Chip Resistors Recommendation by TCR/Tolerance Thin film:TcR≤25ppm/℃, Tolerance:±0.05%±0.1% Thick film:TcR50ppm/℃, Tolerance:±0.1%,±05% TCR ±5 ±10 ±15 ±25 ±50 ±100 >±100 Tolerance ppm/℃ppm/℃ppm/℃ppm/℃ppm/℃ppm/℃|ppm/℃ ±0.02%0 ERA*v‖ERA*v ±0.05% ERAV ERA*V ±0.10% ERA*V‖ERA*V‖ERA*V‖ERA* ERIPB ±0.259 ERA*v‖ERA*V‖ERA*V ±0.50 Ultra High Precision ERJPB‖ER***D ERJR ±1%0 ERJ***F ±5% ER]*米* hin Film resistors Thick film resistors New structure realized higher reliability R materials trimming technology Automotive Industrial systems company Device solutions Business division Panasonic New ERA V Series Thin Film resistors Comparison of ERA A series and era v series ERA*A series ERA*V series Item Current product New product TC.R Tolerance √±10ppm/℃士0.05% √±5ppmn/℃、±0.05% Reliability ∠R<士0.19 ∠R<±0.19 Anti-ESD N/a no line up √√ Anti-ESD type Humidity√ Risk of electro-corrosion under severe environment IY Anti-Electro corrosion type Design Concepts To improve anti-ESD Performance developed Anti-eSd Electro corrosion type(ERA V series) Panasonic New structures Substrate Protective coating Coating edge covered by upper electrode Resistive element completely covered by high density passivation layer >Completely block extraneous Decrease surface roughness elements Prevent localized current density Panasonic ESD Withstanding Characteristics Improvement 0805 size 1kQ2 ESD test result(HBM) 0805 size 1ks2 ESD test result(HBM) 0805 Size 1MS2 ESD test result(HBM) 8 ESD Voltage(v) ESD Voltage (v) New era∨ series: Current era a series Resistance value gradually changes from 3kv Sudden big resistance value change and no disconnection under 5kv disconnection at 1kv3kv New structure ERA V series keep >3kv (typical)in all resistance value range Panasonic Sulfur resistance Test results Load life test in Humidity after Coating with Saline Solution Current Product New Product 0.59 0.5 0.4 20.4% 0.3% 0.3% △RWas 0.29 0.29 三0.19 0,19 G0.09 G0.0% 0.19 0.1 Ionized solution entered from between coating Keep out ionized solution from entering edge and plating edge *Test condition Coating with saline solution(Concentration 0.9wt%)+ Humidity( 85 C/85%RH Panasonic Benchmark Samples 0603 Thin Film Resistors n=20pcs each Panasonic Current ERA3A series .V company PAT series Panasonic New ERA3V series .S company RG series K company Rn73H series Test results Condition: HBM(2kQ2 150pF+5 times 100g 10k Q 100kg 0.5% KOA 0.5% 0.5 KOA KOA Susumu - Susumu 0.4% 0.4% Susumu 0.4% Pana 3A Pana 3A Pana 3A Pana 3V -Pana 3V Pana 3V G0.3% g0.3% 0.3% Vishay pat Vishay PAT 5m o95≌o Vishay PAT 0.2 0.29 0.2% 0.1 0.1 d0.1% 0.0% 5 0.0% 0.0 -0.1 0.1% 0.1 0.2 -0.2 -0.2% 010002000300040005000 010002000300040005000 010002000300040005000 ESD Voltage(v) ESD Voltage (v) ESD Voltage(V) Panasonic

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