Datasheet > DFNA20-1T5

DFNA20-1T5

更新时间： 2024-01-18 01:08:46

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	102K
描述
RES NETWORK 4 RES MULT OHM 8VDFN

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中文翻译

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数据手册

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DFNA20-1T5 数据手册

DFN (Divider)

Vishay Dale Thin Film

www.vishay.com

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

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

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

0.8 mm pitch dual flat no lead package feature 50 % savings

TYPICAL PERFORMANCE

in board space over traditional SOIC packages. The DFN

dividers are ideal for applications that require tight TC

tracking and ratio tolerances over temperature.

ABSOLUTE

TRACKING

TCR

TOL.

ABSOLUTE

0.1

RATIO

0.05

SCHEMATIC

STANDARD RESISTANCE OFFERING (R₁/R₂)

RATIO

100:1

50:1

25:1

20:1

10:1

5:1

R₁

100K

50K

25K

20K

10K

R₂

R₁

R₂R₂R₁

2:1

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

CONDITIONS

Material

Passivated nichrome

Pin/Lead Number

Resistance Range

TCR: Absolute

1000  to 100 k per element

25 ppm/ꢀC

-55 ꢀC to +125 ꢀC

TCR: Tracking

5 ppm/ꢀC

-55 ꢀC to +125 ꢀC

Tolerance: Absolute

Tolerance: Ratio

Power Rating: Resistor

Power Rating: Package

Stability: Absolute

Stability: Ratio

0.1 %

+25 ꢀC

0.05 %

+25 ꢀC

100 mW

Maximum at +70 ꢀC

100 mW x number of resistors

R 0.05 %

Maximum at +70 ꢀC

2000 h at +70 ꢀC

R 0.015 %

2000 h at +70 ꢀC

Voltage Coefficient

Working Voltage

Operating Temperature Range

Storage Temperature Range

Noise

< 0.1 ppm/V

100 V max. not to exceed P x R

-55 ꢀC to +125 ꢀC

-55 ꢀC to +150 ꢀC

< - 30 dB

Thermal EMF

< 0.08 μV/ꢀC

Shelf Life Stability: Absolute

Shelf Life Stability: Ratio

R 0.01 %

1 year at + 25 ꢀC

R 0.002 %

Revision: 28-May-15

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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与DFNA20-1T5相关器件

型号	品牌	获取价格	描述	数据表
DFNA25-1T5	VISHAY	获取价格	RES NETWORK 4 RES MULT OHM 8VDFN
DFNA4991BT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA4991CT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA4991DT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA4991FT1	VISHAY	获取价格	RES ARRAY 4 RES 4.99K OHM 8VDFN
DFNA5000AT5	VISHAY	获取价格	RES ARRAY 4 RES 500 OHM 8VDFN
DFNA5000CT1	VISHAY	获取价格	RES ARRAY 4 RES 500 OHM 8VDFN
DFNA5000FT1	VISHAY	获取价格	RES ARRAY 4 RES 500 OHM 8VDFN
DFNA5001AT5	VISHAY	获取价格	RES ARRAY 4 RES 5K OHM 8VDFN
DFNA5001BT1	VISHAY	获取价格	RES ARRAY 4 RES 5K OHM 8VDFN

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