参数资料
| 型号： | DFNA20-1T5 |
| 厂商： | Vishay Thin Film |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | RES ARRAY MULT OHM 4 RES 8-VDFN |
| 产品培训模块： | Thin Film DFN Resistor Dividers |
| 产品目录绘图： | DFNA Series Top DFNA Series Bottom DFNA Series Side DFNA Series Divider Circuit |
| 标准包装： | 1 |
| 系列： | DFN 分割器 |
| 电路类型： | 分压器 |
| 电阻（欧姆）： | 1k，20k |
| 电阻数： | 4 |
| 引脚数： | 8 |
| 每个元件的功率： | 50mW |
| 容差： | ±0.1% |
| 温度系数： | ±25ppm/°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VDFN 裸露焊盘 |
| 尺寸/尺寸： | 0.157" L x 0.157" W（4.00mm x 4.00mm） |
| 高度： | 0.037"（0.95mm） |
| 包装： | 标准包装 |
| 工作温度： | -55°C ~ 125°C |
| 产品目录页面： | 2300 (CN2011-ZH PDF) |
| 其它名称： | DFNA-20K/1KDKR |
DFN (Divider)
www.vishay.com
Vishay Dale Thin Film
Dual Flat No Lead Molded Precision Thin Film Divider,
Surface Mount Resistor Network
FEATURES
? 0.8 mm lead pitch
? MSL level 1 per J-STD-020
? Low profile 1 mm seated height
? Small size 4 mm x 4 mm size 50 % board
savings over SOIC packages
? Low TCR ± 25 ppm, TCR tracking to ± 5 ppm
The DFN series of thin film precision dividers surface mount
resistor networks offer a wide ratio range that is listed in the
standard resistance offering table. The 4 mm x 4 mm
? Compliant to RoHS Directive 2002/95/EC
TYPICAL PERFORMANCE
0.8 mm pitch dual flat no lead package feature 50 % savings
ABSOLUTE
TRACKING
in board space over traditional SOIC packages. The DFN
dividers are ideal for applications that require tight TC
TCR
25
5
tracking and ratio tolerances over temperature.
SCHEMATIC
TOL.
ABSOLUTE
0.1
RATIO
0.05
8
7
6
5
STANDARD RESISTANCE OFFERING (R 1 /R 2 )
RATIO R 1 R 2
100:1
100K
1K
R 1
R 2
R 2
R 1
50:1
25:1
50K
25K
1K
1K
20:1
20K
1K
1
2
3
4
10:1
10K
1K
STANDARD ELECTRICAL SPECIFICATIONS
5:1
2:1
10K
10K
2K
5K
TEST
Material
Pin/Lead Number
Resistance Range
TCR: Absolute
TCR: Tracking
Tolerance: Absolute
Tolerance: Ratio
Power Rating: Resistor
Power Rating: Package
Stability: Absolute
Stability: Ratio
Voltage Coefficient
SPECIFICATIONS
Passivated nichrome
8
1000 ? to 100 k ? per element
± 25 ppm/°C
± 5 ppm/°C
± 0.1 %
± 0.05 %
100 mW
100 mW x number of resistors
? R ± 0.05 %
? R ± 0.015 %
< 0.1 ppm/V
CONDITIONS
-
-
-
- 55 °C to + 125 °C
- 55 °C to + 125 °C
+ 25 °C
+ 25 °C
Maximum at + 70 °C
Maximum at + 70 °C
2000 h at + 70 °C
2000 h at + 70 °C
-
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Thermal EMF
Shelf Life Stability: Absolute
Shelf Life Stability: Ratio
Revision: 01-Sep-11
100 V max. not to exceed
- 55 °C to + 125 °C
- 55 °C to + 150 °C
< - 30 dB
< 0.08 μV/°C
? R ± 0.01 %
? R ± 0.002 %
1
P x R
-
-
-
-
-
1 year at + 25 °C
1 year at + 25 °C
Document Number: 60110
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DFNA2-1T0 | 制造商:Vishay Semiconductors 功能描述: |
| DFNA2-1T1 | 制造商:Vishay Intertechnologies 功能描述:DFNA SMT Thin Film 0.05% 50mW 10K/5K |
| DFNA2-1T5 | 功能描述:RES ARRAY MULT OHM 4 RES 8-VDFN RoHS:是 类别:电阻器 >> 网络、阵列 系列:DFN 分割器 产品培训模块:Precision Resistor Networks Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:MAX5492 电路类型:分压器 电阻（欧姆）:4.76k，5.24k 电阻数:2 引脚数:5 每个元件的功率:160mW 容差:±0.035% 温度系数:±35ppm/°C 应用:- 安装类型:表面贴装 封装/外壳:TO-236-3，SC-59，SOT-23-3 供应商设备封装:SOT-23-3 尺寸/尺寸:0.114" L x 0.064" W（2.90mm x 1.63mm） 高度:0.057"（1.45mm） 包装:带卷 (TR) 工作温度:-55°C ~ 125°C |
| DFNA25-1T0 | 制造商:Vishay Semiconductors 功能描述: |
| DFNA25-1T1 | 制造商:Vishay Intertechnologies 功能描述:DFNA SMT Thin Film 0.05% 50mW 25K/1K |
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