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SMN2K2KTCR2DASW

Array/Network Resistor, Isolated, Metal Foil, 0.4W, 0.5% +/-Tol, 2ppm/Cel, Surface Mount, 1620, DIP, ROHS COMPLIANT

器件类别:无源元件    电阻器   

厂商名称:Vishay(威世)

厂商官网:http://www.vishay.com

器件标准:  

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器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
Objectid
1872848703
包装说明
DIP, ROHS COMPLIANT
Reach Compliance Code
compliant
Country Of Origin
Israel
ECCN代码
EAR99
YTEOL
10
其他特性
HIGH PRECISION, NON-INDUCTIVE
元件功耗
0.1 W
第一元件电阻
2000 Ω
JESD-609代码
e3
制造商序列号
SMN
安装特点
SURFACE MOUNT
网络类型
ISOLATED
元件数量
1
功能数量
4
端子数量
8
最高工作温度
150 °C
封装形状
RECTANGULAR PACKAGE
包装方法
WAFFLE PACK
额定功率耗散 (P)
0.4 W
额定温度
70 °C
电阻器类型
ARRAY/NETWORK RESISTOR
第二/最后一个元素电阻
2000 Ω
尺寸代码
1620
表面贴装
YES
技术
METAL FOIL
温度系数
2 ppm/°C
温度系数跟踪
1 ppm/°C
端子面层
Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状
GULL WING
容差
0.5%
文档预览
SMN
Vishay Foil Resistors
High Precision Bulk Metal
®
Foil Technology
High Precision 4 Resistor Surface Mount Network
Dual-In-Line Molded Package 50 MIL Pitch
with TCR Tracking
0.5 ppm/
°
C
FEATURES
• Large variety of resistance ratios
Pb-free
• Low Temperature Coefficient of Resistance (TCR):
Available
±
2 ppm/°C (absolute)
0.5 ppm/°C (tracking)
RoHS*
COMPLIANT
• Tight Resistance Ratio Tolerance: 0.01%
• Excellent Ratio Stability: 0.005% (0.1 watts, at 70°C, 2000 hours)
• Electrostatic Discharge (ESD) above 25 000 Volts
• Short time overload
0.0025%
• Voltage Coefficient < 0.1ppm/V
• Non Inductive: < 0.08µH
• Power Rating: at 70°C
Entire Package: 0.4 watts
Each Resistor: 0.1 watts
• Non Inductive/Capacitive design
• Non hot spot design
• Low thermal EMF: 0.05µV/°C
• Low Current Noise: 0.01µV/V(RMS) (- 40dB)
• Rise time: 1ns without ringing
• Terminal Finishes available: Lead (Pb)-free
Tin/Lead Alloy
• For better performances please contact us
• Available with Z-Foil technology
Any value at any tolerance available within the resistance range
W
Bulk Metal
®
Foil Technology outperforms all other resistor
technologies available today for applications that require High
Precision and High Stability.
This technology has been pioneered and developed by Vishay,
and products based on this technology are the most suitable
for a wide range of appilcations.
BMF technology allows us to produce Customer Orientated
products designed to satisfy challenging and specific technical
requirements.
Model SMN offers Extremely Low TCR (absolute and
Tracking), Excellent Load Life Stability, Tight tolerance
(absolute and Tracking), Excellent Ratio Stability, Low thermal
EMF, Low Current Noise and Low Voltage Coefficient,
all in
the same resistor.
The SMN Surface Mount Network is made up of 4 independent
Bulk Metal
®
Foil resistors in a small standard molded epoxy
package with 50 mil lead pitch (Jedec MS-012 package).
The electrical specification of this integrated construction offers
improved performance and better real estate utilization over
discrete resistors and matched sets. The resistors may be
used independently or as divider pairs.
R
O
APPLICATIONS
Instrumentation amplifiers
Bridge networks
Differential amplifiers
Ratio arms in bridge circuits
Medical and test equipment
Military
Airborne etc
R
2
R
1
V
1
V
2
P
D
U
R1
R1
R1
R1
R2
R2
INTRODUCTION
C
R
1
R
2
Product may
not be to scale
T
-
+
V
out
SMN
FIGURE 1 - SCHEMATICS
E
Our Application Engineering Department is available to advise
and to make recommendations for non-standard technical
requirements and special applications, please contact us.
R1
TABLE 1 - RESISTANCE VALUES AND TOLERANCES**
N
RESISTANCE VALUES
ABSOLUTE TOLERANCE
EACH RESISTOR
RESISTANCE RATIO
TOLERANCE
100Ω - 10KΩ
per Resistor
±
0.02%,
±
0.05%,
±
0.1%
OPTION 1
FOUR RESISTORS
SAME OHMIC VALUE,
SAME ABSOLUTE TOLERANCE
R1
±
0.01%,
±
0.02%,
±
0.05%
OPTION 2
TWO RESISTOR PAIRS
R1/R2; R2/R1
** Tighter performances are available
* Pb containing terminations are not RoHS compliant, exemptions may apply
SALES
• AMERICAS: foilsales.usa@vishay.com
• ASIA/JAPAN: foilsales.asia@vishay.com • UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com
• GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com • FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com
• ISRAEL: foilsales.israel@vishay.com
Document Number: 63081
Revision: 08-Aug-06
For technical questions, contact: foil@vishay.com
www.vishay.com
1
SMN
Vishay Foil Resistors
High Precision Bulk Metal
®
Foil Technology
High Precision 4 Resistor Surface Mount Network
Dual-In-Line Molded Package 50 MIL Pitch
with TCR Tracking
0.5 ppm/°C
FIGURE 2 - POWER DERATING CURVE
110
TABLE 2 - POPULAR RATIOS*
R1/R2
RESISTANCE
RATIO
100
50
R1
R2
R1/R2
RESISTANCE
RATIO
2.5
2
R1
1K
500R
10K
2K
1K
400R
200R
500R
100R
200R
400R
500R
1K
2K
5K
10K
R2
400R
200R
5K
1K
500R
200R
100R
400R
100R
200R
400R
500R
1K
2K
5K
10K
Percent of Rated Wattage
100
90
80
70
60
50
40
30
20
10
0
-80 -60 -40 -20
0
20
40
60
70
80 100 120 140 160
125
FIGURE 3 - DIMENSIONS AND IMPRINTING
EXAMPLE
in inches (millimeters)
0.008
±
0.001
(0.20
±
0.03)
0.050
(1.27)
0.0165
±
0.0025
(0.42
±
0.064)
VALUE R2
RATIO
TOLERANCE CODE
VALUE R1
SMN
10K Q 5K0
V B0219
0.157
(3.99)
0.028
±
0.001
(0.71
±
0.025)
DATE
CODE
0.195 maximum
(4.93) maximum
P
2° - 6°
0.0075
±
0.0025
(0.191
±
0.064)
0.068 maximum
(1.73 maximum)
Seating
Plane
R
O
0.239
±
0.005
(6.07
±
0.13)
FIGURE 5 - TYPICAL TCR CURVE
+150
+100
+50
0
R
(ppm)
-50
-100
-150
-200
-50
-55
-25
0
+25
+50
+75
+100
+125
W
(For more details, see table 3)
FIGURE 4 - LAND PATTERN
in inches (millimeters)
D
E
FIGURE 6 - TRIMMING TO VALUES
(CONCEPTUAL ILLUSTRATION)
G Z
Y
C
D
U
R
Ambient Temperature (°C)
Ambient Temperature (°C)
10K 100R
10K 200R
5K 100R
25
10K 400R
5K 200R
20
10K 500R
2K 100R
10
10K
1K
5K 500R
2K 200R
1K 100R
5
10K
2K
5K
1K
2K 400R
1K 200R
500R 100R
4
2K 500R
400R 100R
*Other ratios available per request
± 2 ppm/°C (+25°C reference)
N
Current Path
After Trimming
E
X
Z
MINIMUM
(7.2)
MAXIMUM
(7.4)
SALES
G
X
Y
0.095
(5.0)
C
0.197
(3.81)
D
0.150
(1.27)
E
0.050
0.283 0.102 0.024
(2.6) (0.6) (2.4)
0.291 0.110 0.032 REFERENCE REFERENCE REFERENCE REFERENCE
(2.8) (0.8)
NOTE:
Foil shown in black, etched spaces in white
• AMERICAS: foilsales.usa@vishay.com
• ASIA/JAPAN: foilsales.asia@vishay.com • UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com
• GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com • FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com
• ISRAEL: foilsales.israel@vishay.com
www.vishay.com
2
For technical questions, contact: foil@vishay.com
C
1.25
1.0
Trimming Process
Removes this Material
from Shorting Strip Area
Changing Current Path
and Increasing
Resistance
Document Number: 63081
Revision: 08-Aug-06
T
Current Path
Before Trimming
SMN
High Precision Bulk Metal
®
Foil Technology
Vishay Foil Resistors
High Precision 4 Resistor Surface Mount Network
Dual-In-Line Molded Package 50 MIL Pitch
with TCR Tracking
0.5 ppm/°C
TABLE 3 - PERFORMANCE SPECIFICATIONS (PER MIL-PRF 914 TEST METHODS)
SPECIFICATIONS
Power Rating
at 70°C
Each resistor:
Maximum Working Voltage
(each resistor)
TCR
- 55°C to + 125°C (25°C reference)
TYPICAL LIMITS
Entire package:
0.4 watts
Thermal Shock
5 x (- 65°C to + 125°C) and
Power Conditioning
1.5 rated power at 25°C, 100 hours
DWV Atm. Pressure
200V (A.C), 1 minute
Insulation Resistance
100V (D.C), 1 minute
Resistance To Soldering heat
∆R
= 0.02% (200 ppm)
∆Ratio
= 0.015% (150 ppm)
Successfully passed
> 10
4
MΩ
∆R
= 0.01% (100 ppm)
∆Ratio
= 0.005% (50 ppm)
100G
Vibration, High Frequency
(10Hz - 2000Hz), 20G
High Temperature Exposure
100 hours at 125°C
Low Temperature Storage
24 hours at - 65°C
P
Load Life Stability
at + 70°C; 0.1 watt per resistor, 2000 hours
Shelf Life Stability
1 year at + 15°C to + 35°C; 15% to 75% RH, No load
Short Time Overload
2.5 x Rated Voltage; 5 seconds
Weight
W
E
TABLE 4 - ORDERING INFORMATION
MODEL
SMN
RESISTANCE VALUE (R1, R2)*
ABSOLUTE ABSOLUTE
TCR
TOLERANCE
TCR2
Q = 0.02%
A = 0.05%
B = 0.1%
C = 0.25%
D = 0.5%
F = 1.0%
TOLERANCE
RATIO
T =
±
0.01%
Q =
±
0.02%
A =
±
0.05%
TERMINATION
S = Lead (Pb)-free
B = Tin/Lead
PACKAGING
T = Tape and Reel
W = Waffle pack
U = Tube
LETTER
MULTIPLIER
RESISTANCE
DESIGNATOR
FACTOR
RANGE
100Ω to < 1KΩ
R
X 1.0
Example 249R00 = 249Ω
1KΩ to < 20KΩ
K
X 10
3
Example 10K000 = 10.0KΩ
N
*Specify the resistance value for each resistor of the network - even if all values are the same.
Example:
SMN 10K 10K TCR2 QTSW
Model: SMN
Value: R1 = 10K R2 = 10K R3 = 10K R4 = 10K
SALES
• AMERICAS: foilsales.usa@vishay.com
• ASIA/JAPAN: foilsales.asia@vishay.com • UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com
• GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com • FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com
• ISRAEL: foilsales.israel@vishay.com
Document Number: 63081
Revision: 08-Aug-06
For technical questions, contact: foil@vishay.com
R
O
Moisture Resistance
∆R
= 0.025% (25 ppm)
+ 65°C to - 10°C; 90% to 98% RH; 0.1 x rated power; 240 hours
∆Ratio
= 0.005% (50 ppm)
Shock
∆R
= 0.01% (100 ppm)
∆Ratio
= 0.01% (100 ppm)
∆R
= 0.01% (100 ppm)
∆Ratio
= 0.01% (100 ppm)
∆R
= 0.01% (100 ppm)
∆Ratio
= 0.005% (50 ppm)
∆R
= 0.005% (50 ppm)
∆Ratio
= 0.005% (50 ppm)
∆R
= 0.005% (50 ppm)
∆Ratio
= 0.005% (50 ppm)
∆R
= 0.0025% (25 ppm)
∆Ratio
= 0.002% (20 ppm)
∆R
= 0.005% (50 ppm)
∆Ratio
= 0.0025% (25 ppm)
0.08 grams
TCR2: 2 ppm/°C typical refers to any value in the resistance range
Tolerance: Absolute:
±
0.02% Match:
±
0.01%
Termination: Lead (Pb)-free
Packaging: Waffle Pack
TCR Tracking: See table 3
D
U
www.vishay.com
3
Thermal Shock
25 x (- 65°C to + 125°C)
For 10 < R1/R2
100
∆R
= 0.015% (150 ppm)
∆Ratio
= 0.01% (100 ppm)
±
3.0 ppm/°C (0
±
2.0 ppm/°C per request)
C
Tracking (maximum):
For R1/R2 = 1
For 1 < R1/R2
10
±
1.0 ppm/°C (0
±
0.5 ppm/°C per request)
±
2.0 ppm/°C (0
±
1.0 ppm/°C per request)
T
0.1 watts (Note: Power derated to 0 watt at 150°C)
(P x R)
1
/
2
Absolute (typical and max. spread):
±
2
±
3 ppm/°C
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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