PMR8050-D-R050-B-1-C 数据手册
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PMR SERIES
Power Metal Low OHM Chip Resistor
□ FEATURES
- Rated power from 0.125 up to 2W - Low resistance value - Excellent temperature coefficient - Excellent frequency response - Lead-Free available
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APPLICATIONS
Current detection Linear and switching power supplies Motherboard Digital camera Mobile phone
Code Letter
L W H
Dimensions (mm) 0805
2.05 ± 0.25 1.30 ± 0.25 0.35 ± 0.15
2010
5.10 ± 0.25 2.55 ± 0.25 0.65 ± 0.15
2512
6.35 ± 0.25 3.20 ± 0.25 0.55 ± 0.25
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TECHNICAL SPECIFICATIONS
Characteristics Unit
Model Power Ratings W PMR0805 PMR2010 PMR2512 Model PMR0805A PMR0805B Resistance Value mΩ PMR2010C PMR2010D PMR2010E PMR2512D PMR2512E Temperature Coefficient of Resistance Operation Temperature Range Resistance Tolerance Max. Working Voltage ppm/℃ ֯C % V
Feature
Value 0.125 ~ 0.25 0.5 ~ 2.0 1.0 ~ 2.0 Value 10 ~ 200 10 ~ 200 1 ~ 200 1 ~ 500 1 ~ 500 5 ~ 10 10 ~ 100
Measurement Method
JIS Code 3A / JIS Code 3D
Refer to JIS C 5202 5.1
75 ~ 275 ﹣60 ~ ﹢170 ± 0.5 ~ 3.0 (P*R)
1/2
Refer to JIS C 5202 5.2 JIS C 5201 4.2.4 -
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PMR SERIES
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STANDARD ELECTRICAL SPECIFICATIONS
Power Rating (W) Resistance Range (Ω) RTC (ppm/֯C)
Model
Tolerance (%)
Dimensions (mm)
±75 PMR0805 0.125 0.01-0.20 ±100 ±150 ±275 ±75 PMR0805 0.25 0.01-0.20 ±100 ±150 ±275 ±75 PMR2010 0.5 0.001-0.20 ±100 ±150 ±275 ±75 PMR2010 1.0 0.001-0.5 ±100 ±150 ±275 ±75 PMR2010 2.0 0.001-0.5 ±100 ±150 ±275 ±75 PMR2512 1.0 0.005-0.01 ±100 ±150 ±275 ±75 PMR2512 2.0 0.01-0.1 ±100 ±150 ±275
±0.5 ±1 ±3
L=2.05mm±0.25mm W=1.30mm±0.25mm H=0.35mm±0.15mm
±0.5 ±1 ±3
L=2.05mm±0.25mm W=1.30mm±0.25mm H=0.35mm±0.15mm
±0.5 ±1 ±3
L=5.10mm±0.25mm W=2.55mm±0.25mm H=0.65mm±0.15mm
±0.5 ±1 ±3
L=5.10mm±0.25mm W=2.55mm±0.25mm H=0.65mm±0.15mm
±0.5 ±1 ±3
L=5.10mm±0.25mm W=2.55mm±0.25mm H=0.65mm±0.15mm
±0.5 ±1 ±3
L=6.35mm±0.25mm W=3.20mm±0.25mm H=0.65mm±0.15mm
±0.5 ±1 ±3
L=6.35mm±0.25mm W=3.20mm±0.25mm H=0.65mm±0.15mm
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PMR SERIES
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PART NUMBER INFORMATION PMR2512 – A - R005 - a - 1 –A
Package Model PMR8050 PMR2010 PMR2512
Resistance Value R005=5mΩ R050=50mΩ
Tolerance 1=±0.5% 2=±1% 3=±3%
Power Ratings A=0.125W B=0.25W C=0.5W D=1W E=2W
Temperature Coefficient a=±75ppm/֯ C b=±100ppm/֯ C c=±150ppm/֯ C d=±275ppm/֯ C
Packaging A=500 pcs/reel B=1,000 pcs/reel C=2,000 pcs/reel D=4,000 pcs/reel E=5,000 pcs/reel
Rated Power in %
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PMR SERIES
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RELIABILITU PERFORMANCE
Test Item
Condition of Test
Requirements
Measurement Method
Refer to JIS C 5202 7.4 Refer to JIS C 5202 5.5 Refer to JIS C 5202 7.1 Refer to JIS C 5202 7.11
Thermal Shock
-60°C to + 150°C, 1000 cycles, 15 minutes at each extreme
± 0.5%
Short Time Overload
5 x rated power for 5 seconds
± 0.5%
Low Temperature Storage
Kept - 60°C for 24 hours
± 0.5%
High Temperature Exposure
Kept + 170°C for 1000 hours
± 0.5%
Bias Humidity
+ 85°C, 85% RH, 10% Bias, 1000 hours
± 0.5%
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Mechanical Shock
100G’s for 6 milliseconds, 5 pulses Frequency varied 10 to 2000Hz
± 0.5%
Refer to JIS C 5202 6.2
Vibration
in one minute, 3 directions, 12 hours
± 0.5%
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Load Life
1000 hours @ rated power, + 70°C, 1.5 hours “ON”, 0.5 hours “OFF” + 260°C Solder,10 - 12 second dwell, 25mm/second emergence MIL-STD-202, Method 106, 0% power, 7a and 7b not required
± 1.0%
Refer to JIS C 5202 7.10 Refer to JIS C 5202 6.4
Resistance to Solder Heat
± 0.5%
Moisture Resistance
± 0.5%
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PMR SERIES
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PACKING
Tape Packaging Dimensions
Reel Dimensions
Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: sgc@sirectsemi.com France: ss@sirectsemi.com Taiwan: se@sirectsemi.com Hong Kong: hk@sirectsemi.com China: st@sirectsemi.com …Thailand: th@sirectsemi.com Philippines: aiac@sirectsemi.com Belize: belize@sirectsemi.com
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4.5
0.5
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