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SMM0204VB2708JM300

产品描述RESISTOR, METAL FILM, 0.25 W, 5 %, 100 ppm, 2.7 ohm, SURFACE MOUNT, MELF, ROHS COMPLIANT
产品类别无源元件    电阻器   
文件大小245KB,共7页
制造商Vishay(威世)
官网地址http://www.vishay.com
标准
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SMM0204VB2708JM300概述

RESISTOR, METAL FILM, 0.25 W, 5 %, 100 ppm, 2.7 ohm, SURFACE MOUNT, MELF, ROHS COMPLIANT

SMM0204VB2708JM300规格参数

参数名称属性值
是否Rohs认证符合
Objectid2134375713
包装说明MELF,
Reach Compliance Codeunknown
Country Of OriginGermany
ECCN代码EAR99
YTEOL7.8
构造Cylindrical
JESD-609代码e3
制造商序列号SMM0204
安装特点SURFACE MOUNT
端子数量2
最高工作温度155 °C
最低工作温度-55 °C
封装直径1.4 mm
封装长度3.6 mm
封装形状CYLINDRICAL PACKAGE
封装形式MELF
包装方法BULK
额定功率耗散 (P)0.25 W
额定温度70 °C
参考标准AEC-Q200
电阻2.7 Ω
电阻器类型FIXED RESISTOR
系列SMM0204
表面贴装YES
技术METAL FILM
温度系数100 ppm/°C
端子面层Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状WRAPAROUND
容差5%
工作电压200 V

文档预览

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SMM0204
Vishay Draloric
Thin Film Mini-MELF Resistors
FEATURES
Advanced thin film technology
AEC-Q200 qualified
Low TCR and tight tolerances
Excellent stability in different environmental
conditions
Pure tin termination on nickel barrier, plated on
press fit steel caps
Compliant to RoHS Directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING
P
70
W
LIMITING ELEMENT
VOLTAGE
DC or AC
RMS
V
200
TEMPERATURE
COEFFICIENT
ppm/K
TOLERANCE
%
± 0.1
± 0.25
± 0.5
± 0.1
± 0.25
±0.5
± 0.5
±1
±5
RESISTANCE
RANGE
43R to 221K
22R to 221K
10R to 221K
43R to 511K
22R to 511K
10R to 1M0
10R to 1M0
R82 to 10M
R22 to 10M
E-SERIES
SMM0204
0.25
± 15
24; 96; 192
SMM0204
0.25
200
± 25
24; 96; 192
24; 96; 192
24; 96
24
SMM0204
SMM0204
0.25
0.25
200
200
R
max.
= 10 m
± 50
± 100
I
max.
= 3 A
Zero-Ohm-Resistor: OMM0204
Notes
• SMM0204 EN803 E0 and OMM0204 EN803 E0 respectively are available versions with IECQ-CECC approval to EN 140401-803, version A,
with nominal failure rate level E0.
• The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.
TECHNICAL SPECIFICATIONS
PARAMETER
Power rating
P
70
Limiting element voltage, DC or AC
RMS
Insulation voltage (1 min), DC or AC
PEAK
Insulation resistance
Category temperature range
Failure rate: FIT
observed
UNIT
W
V
V
°C
0.1 x 10
-9
/h
SMM0204
0.25
200
300
10
10
- 55 to + 125 (+ 155)
Notes
• The upper temperature limit of 125 °C reflects the prescriptions of the detail specification EN 140401-803. However, the products may be
operated up 155 °C, if the tradeoff through decreased drift stability is acceptable to the specific application.
• The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 125 °C or 155 °C respectively
is not exceeded.
• The specification of this product is based on a test board according to EN 140400, providing a thermal resistance of approximately 220 K/W.
• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
• The IECQ-CECC approved product versions SMM0204 EN803 E0 and OMM0204 EN803 E0 respectively feature a quality factor
Q
= 3 for
the purpose of system MTBF calculations, compared with
Q
= 10 for the standard versions.
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
www.vishay.com
30
For technical questions, contact:
melf@vishay.com
Document Number: 20004
Revision: 16-Sep-11
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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