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参数资料
| 型号： | Y14880R00500F9R |
| 厂商： | Vishay Foil Resistors (Division of Vishay Precision Group) |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | RES .005 OHM 3W 1% FOIL SMD |
| 标准包装： | 1 |
| 系列： | CSM3637 |
| 电阻（欧姆）： | 0.005 |
| 功率（瓦特）： | 3W |
| 复合体： | 金属箔 |
| 特点： | 电流检测 |
| 温度系数： | ±15ppm/°C |
| 容差： | ±1% |
| 封装/外壳： | 3637（9193 公制），带 |
| 尺寸/尺寸： | 0.360" L x 0.370" W（9.14mm x 9.40mm） |
| 高度： | 0.025"（0.64mm） |
| 端子数： | 4 |
| 包装： | 标准包装 |
| 其它名称： | Y1488-.005CDKR |
CSM Series
Vishay Foil Resistors
Bulk Metal ? Technology High Precision, Current Sensing, Power
Surface Mount, Metal Strip Resistor with Resistance Value from 1 m Ω ,
Rated Power up to 3 W and TCR to 0 ± 15 ppm/°C Maximum
FEATURES
? Temperature coefficient of resistance:
± 15 ppm/°C max. (- 55 °C to + 125 °C, + 25 °C
ref.); ± 10 ppm/°C max. (- 55 °C to + 125 °C,
+ 25 °C ref.) is available on request (see table 1)
? Power rating: 1 W to 3 W
No minimum order quantity and any value at any
tolerance available within resistance range.
Vishay Foil Resistors’ application engineering department is
available to advise and make recommendations.
For non-standard technical requirements and special
applications, please contact foil@vishaypg.com .
? Resistance tolerance: ± 0.1 %
? Resistance range: 1 m Ω to 200 m Ω (1)
? Vishay Foil resistors are not restricted to standard values,
specific “as required” values can be supplied at no extra
cost or delivery (e.g. 2.3456 m Ω vs. 2 m Ω )
? Load life stability to ± 0.2 % (70 °C, 2000 h at rated power)
I
B
R
C
I
? Short time overload: ± 0.1 % typical
? Thermal EMF: 3 μV/°C (DC offset error, significant for low
values)
A D
V
=
Z in ~ ∞
Four terminal (Kelvin) design: allows for precise and
accurate measurements.
FIGURE 1 - POWER DERATING CURVE
? Maximum current: up to 54 A
? Proprietary processing techniques produce low TCR, tight
tolerance and improve stability
? Low inductance < 5 nH
? Solderable terminations
? Excellent frequency response to 50 MHz
? Matched sets are available on request
100
80
60
40
+ 70 °C
? Screening in accordance with EEE-INST002 available
(per MIL-PRF-55342 and MIL-PRF-49465; see 303144
and 303145 datasheets)
? Terminal finishes available: lead (Pb)-free, tin/lead alloy
? Prototype quantities available in just 5 working days
20
0
- 65 - 50
- 25
0 25 50 75 100
Ambient Temperature (°C)
125
150
170
or sooner. For more information, please contact
foil@vishaypg.com
? For better performance please contact Application
Engineering
? Compliant to RoHS directive 2002/95/EC
TABLE 1 - SPECIFICATIONS
PARAMETER
Resistance Range
CSM2512
1 m Ω to 200 m Ω (1)
CSM3637
Power Rating at 70 °C
Maximum Current (3)
Tolerance
Temperature Coefficient
Max. (- 55 °C to + 125 °C,
+ 25 °C Ref.)
1 W (2)
31 A
± 0.5 % (1 m Ω to < 3 m Ω )
± 0.1 % (3 m Ω to 200 m Ω )
± 50 ppm/°C (1 m Ω to < 3 m Ω )
± 15 ppm/°C (3 m Ω to 200 m Ω )
± 10 ppm/°C (3 m Ω to 10 m Ω ) is available on request (4)
3 W ( 1 m Ω to 10 m Ω )
2 W (> 10 m Ω to 200 m Ω )
54 A
± 0.5 % (1 m Ω to < 2 m Ω )
± 0.1 % (2 m Ω to 200 m Ω )
± 25 ppm/°C (1 m Ω to < 3 m Ω )
± 15 ppm/°C (3 m Ω to 200 m Ω )
± 10 ppm/°C (1 m Ω to 10 m Ω ) is available on request (4)
Operating Temperature
Range
Maximum Working Voltage
- 65 °C to + 170 °C
( P x R ) 1/2
Weight (Maximum)
0.09 g
0.29 g
Notes
(1) For CSM2512 up to 500 m Ω please contact application engineering: foil@vishaypg.com
(2) For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω
(3) Maximum current for a given resistance value is calculated using I = P ? R
(4) Please contact application engineering: foil@vishaypg.com
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63089
Revision: 3-May-11
For any questions, contact: foil@vishaypg.com
www.vishayfoilresistors.com
1
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