Metal Strip Current Sensing Chip Resistors - MS
金属带电流检测片式电阻器
- MS系列
Feature (特性)
•
•
•
•
•
Able to withstand high power
耐高功率
Ultra Low sensing resistance
超½感应电阻
Excellent frequency response
优秀的频率响应
Excellent temperature coefficient characteristics
优秀的温度系数特性
AEC-Q200 qualified.
符合AEC-Q200 相关条款
www.royalohm.com
Application (应用)
•
•
•
•
•
Mobile electronic equipment-Cellular phone, NB Tablet PC, GPS,DSC, HDD
DC-DC converter, Adapter, Battery pack and charger
直流½换器、适配器、电池和充电器
Switching power supply
开关电源
Voltage Regulation module
电压调整模块
Power management applications
电源管理应用
移动电话、平板计算机、GPS、DSC、硬盘驱动器
Derating Curve (降功率曲线)
Percent rated load (%)
负½½比率(%)
Ambient temperature (环境温度)(°C)
Figures (型状)
4.Protective covering
(保护层)
3.Resistance material
(阻抗层)
1. Alumina Substrate
(高纯度氧化铝基板)
2.Terminal Cu/Ni/Sn(铜、镍、锡电镀层)
Specification (性½)
Type
类型
MS05
MS06
MS07
MS11
MS10
Size
尺寸
0805
1206
1210
1812
2010
Power Rating
功率
70°C
1/2W
1W
1.5W
2W
1.5W
3W
MS12
MS28
MS17
MS20
MS27
2512
2728
2817
4320
4527
3W
2W
4W
3W
5W
3W
5W
3W
Dimension(
尺寸
)(mm)
L
2.00±0.30
3.10±0.20
3.10±0.20
4.40±0.20
5.00±0.20
6.35±0.20
6.35±0.20
6.35±0.20
6.70±0.20
7.10±0.20
11.00±0.30
11.00±0.30
11.60±0.30
11.60±0.30
W
1.20±0.30
1.60±0.30
2.50±0.25
3.20±0.25
2.50±0.25
3.20±0.25
3.20±0.25
3.20±0.25
7.20±0.25
4.20±0.20
5.00±0.25
5.00±0.25
6.70±0.25
6.70±0.25
H
0.60±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.70±0.20
0.65±0.20
0.65±0.20
0.60±0.20
0.60±0.20
A
≤1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤
1.0
≤1.0
≤1.0
B
0.50±0.25
0.50~1.00±0.25
0.65±0.25
0.80~1.50±0.30
0.70~1.40±0.30
2.50±0.30
1.20~1.90±0.30
1.20~1.90±0.30
0.80±0.30
1.10~1.50±0.30
2.50±0.30
2.50±0.30
2.50±0.30
2.50±0.30
Resistance Range
阻值范围
±1% & ±5%
5~30mΩ
3 ~ 25mΩ
26 ~ 51mΩ
3 ~ 150mΩ
2 ~ 100mΩ
2 ~ 10mΩ
11 ~ 150mΩ
1mΩ
2 ~ 100mΩ
101 ~ 250mΩ
5 ~ 100mΩ
3 ~ 150mΩ
10 ~ 20mΩ
2~9mΩ 21~50mΩ
10~ 30 mΩ
2~9mΩ 31~100mΩ
Resistance Range
阻值范围
±1% & ±5%
±150ppm/°C
±100ppm/°C
±50ppm/°C
±30ppm/°C
±30ppm/°C
±50ppm/°C
±30ppm/°C
±50ppm/°C
±30ppm/°C
±30ppm/°C
±50ppm/°C
±30ppm/°C
±30ppm/°C
±30ppm/°C
±30ppm/°C
±30ppm/°C
* 特别提供½底黑字产品
*
White background and black text on special offer product
*
Other sizes and resistor values can be customized on request.
* 其他规格和阻值可特别提供
38
Metal Strip Current Sensing Chip Resistors - MS
www.uni-royal.cn
金属带电流检测片式电阻器
- MS系列
Performance Specifications (性½)
Short-time overload
短时间过负荷
1% & 2%: ±(1%+0.001 Ω)Max (最大)
5%: ±(2%+0.001 Ω)Max (最大)
Solderability
Temperature cycling
Low Temperature Storage
High Temperature
Exposure
Soldering heat
Load life in humidity
可焊性
温度循环
½温放½
高温放½
耐焊接热
湿度寿½
Min 95% coverage (最少95%覆盖率)
±(0.5%+0.005Ω) Max. (最大)
±(1%+0.001 Ω)Max. (最大)
±(1%+0.001 Ω)Max. (最大)
±(0.5%+0.005Ω) Max. (最大)
1% & 2%: ±(1%+0.001 Ω)Max. (最大)
5%: ±(3%+0.001 Ω)Max. (最大)
Load life
负½½寿½
1% & 2%: ±(1%+0.001 Ω)Max. (最大)
5%: ±(3%+0.001 Ω)Max. (最大)
Biased Humidity
偏½湿度
1% & 2%: ±(1%+0.001 Ω)Max (最大)
5%: ±(3%+0.001 Ω)Max (最大)
Ordering Procedure (Example: MS12 3W 1% 10mΩ T/R-4000)
订购方式
(例如: MS12 3W 1% 10mΩ T/R-4000)
M S 1 2 3 W F 1 0 0 M T 4 E
Product Type (
产品类型
):
Fill-in 4 digits with the Chip
resistor type as follow (
填四½数
表示产品类型
):
MS05, MS06, MS07, MS10, MS11,
MS12, MS17, MS20, MS27, MS28
Wattage (
功率
):
Fill-in 2 digits with the
codes as follow (
用下列
代码填二½数
):
W2=1/2W 1W=1W
1A =1.5W
2W=2W
3W=3W
4W=4W
5W=5W
Resistance Value (阻值):
5% (E-24 series):
the 1
st
digit is “0”, the 2
nd
& 3
rd
digits are for the
significant figures of the resistance and the 4
th
indicate the numbers of zeros following;
5%
产品
(E-24
系列阻值
):
第
1
½数是
0,第 2、3
½数表示阻值的有
效数,第
4
½表示有几个
0;
1%( E-24, E-96 series):
the 1
st
to 3
rd
digits are for the significant figures
of the resistance and the 4
th
indicate the
numbers of zeros following.
1%
产品
( E-24, E-96
系列阻值
):
第
1-3
½数表示阻值的有效数,第
4
½数
表示有几个
0
Packing Qty.
(
包装数量
):
1=1000pcs
2=2000pcs
3=3000pcs
4=4000pcs
5=5000pcs
Special Feature (
特征
):
E = Lead Free (standard)
(
无铅标准品
)
Tolerance (
公差
):
F=±1% G
=
±2% J=±5%
Packing Type (包装类型):
T = T/R (
编带
/
卷带
)
注:下单规则请见
P139
39