CRF0805-FX-R020ELF_16 BOURNS | Alldatasheet

Document overview

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Technical content

Features

n Resistance value as low as 0.001 ohm n High power density n Inductance less than 5 nH n RoHS compliant* n AEC-Q200 qualified, automotive grade

Applications

CRF Series - High Power Current Sense Chip Resistor *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different time. Users should verify actual device performance in their specific applications.

Electrical Characteristics

Performance Characteristics Rating CRF0805 CRF1206 CRF2512 Power Rating @ 70 °C 0.5 W 1 W (0.001 to 0.010 Ω) 2 W (0.011 to 0.050 Ω) 1 W Operating Temperature Range -55 °C to +170 °C Derated to Zero Load at +170 °C Maximum Working Voltage (P x R)1/2 Resistance Tolerance 1 %, ±5 % Temperature Coefficient ±100 PPM/°C (0.002 to 0.010 Ω) ±100 PPM/°C Test Conditions Specification CRF0805 CRF1206 CRF2512 Thermal Shock -55 ˚C to +150 ˚C, 300 Cycles, 15 minutes ΔR < ± 1 % ΔR < ± 0.5 % Short Time Overload 5 X Rated Power for 5 seconds ΔR < ± 0.5 % ΔR < ± 0.5 % Low Temperature Storage -55 ˚C for 1000 hours ΔR < ± 0.5 % ΔR < ± 0.5 % High Temperature Exposure 1000 hours @ + 170 ˚C ΔR < ± 1 % ΔR < ± 0.5 % Bias Humidity + 85 ˚C, 85 % RH, 10 % Bias, 1000 hours N/A ΔR < ± 1 % Mechanical Shock 100 g for 6 milliseconds, 5 pulses N/A ΔR < ± 0.5 % Vibration Frequency varied 10-2000 KHz in one minute, 3 directions, 12 hours N/A ΔR < ± 0.5 % Load Life 1000 hours at rated power at +70 ˚C, 1.5 hours on, 0.5 hours off Resistance to Solder Heat +260 ˚C, 10-12 second dwell, 25 mm/second emergence ΔR < ± 0.5 % ΔR < ± 0.5 % Moisture Resistance MIL-STD-202 Method 106, 0 % power (7a and 7b not required) ΔR < ± 0.5 % ΔR < ± 0.5 % *RoHS COMPLIANT *RoHS COMPLIANT & AEC-Q200 QUALIFIED *RoHS COMPLIANT AEC APPROVED (Select Models) LEAD FREE *RoHS COMPLIANTVERSIONS AVAILABLE LEAD FREE VERSIONS ARE RoHS COMPLIANT* R025

Dim. CRF0805 CRF1206 CRF2512 A 1.4 (0.055) 1.8 (0.070) 1.8 (0.070) 4.0 (0.157) 4.0 (0.157) B 1.15 (0.045) 2.3 (0.090) 1.7 (0.066) 3.1 (0.122) 2.1 (0.083) L 1.2 (0.047) 1.0 (0.039) 1.6 (0.062) 1.3 (0.051) 4.1 (0.161) Dim. CRF0805 CRF1206 CRF2512 A 2.0 ± 0.10 (0.079 ± 0.004) 3.20 ± 0.20 (0.126 ± 0.008) 6.40 ± 0.20 (0.252 ± 0.008) B 1.25 ± 0.10 (0.049 ± 0.004) 1.65 ± 0.20 (0.064 ± 0.008) 3.20 ± 0.20 (0.126 ± 0.008) C 0.40 ± 0.20 (0.016 ± 0.008) 0.50 ± 0.30 (0.0197 ± 0.012) 0.95 ± 0.30 (0.037 ± 0.012) T 0.60 ± 0.20 (0.024 ± 0.008) 0.60 ± 0.20 (0.024 ± 0.008) 0.60 ± 0.20 (0.024 ± 0.008) Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different time. Users should verify actual device performance in their specific applications. CRF Series - High Power Current Sense Chip Resistor Code R V alue Code R V alue R01 0.01 R030 0.030 R012 0.012 R033 0.033 R015 0.015 R035 0.035 R018 0.018 R040 0.040 R020 0.020 R050 0.050 R025 0.025 DIMENSIONS: MM (INCHES) Product Dimensions Construction Overcoat Metal Alloy Plate Ni / Sn Plating Derating Curve Ambient Temperature (°C) 70 170 100 -55 Power Ratio (%) A B C CC T C Recommended Solder Pad Layout A B SENSING TRACE Cu TRACE L Resistance Value Tables A B C CC T C Code R V alue Code R V alue R003 0.003 R009 0.009 R004 0.004 R010 0.010 R005 0.005 R020 0.020 R009 0.009 Code R V alue Code R V alue R001 0.001 R010 0.010 R002 0.002 R012 0.012 3L50 0.0035 R014 0.014 R004 0.004 R015 0.015 R005 0.005 R020 0.020 R006 0.006 R022 0.022 R007 0.007 R025 0.025 R008 0.008 R030 0.030 R009 0.009 CRF0805 CRF1206 CRF2512 (1W) Code R V alue Code R V alue R001 0.001 R006 0.006 R002 0.002 R007 0.007 R003 0.003 R008 0.008 R004 0.004 R010 0.010 R005 0.005 CRF2512 (2W) DIMENSIONS: MM (INCHES)

CRF Series - High Power Current Sense Chip Resistor D0 DIA. 1.5 (0.059) DIA. MIN. t A P1 P2 P0 B E F W TOP TAPE EMBOSSED TAPE RESISTOR USER DIRECTION OF FEED 60.0 (2.362) MIN. DIA. DIA. 180 +0/-3 (7.09 +0/-0.118) 13.0 ± 1.0 (0.512 ± 0.039) DIA. 15.4 ± 2.0 (0.606 ± 0.079) 13.0 ± 1.0 (0.512 ± 0.039) How to Order CRF 0805 - F X - R020 E LF Model (CRF = Precision Chip Resistor) Size 0805 = 0805 Size 1206 = 1206 Size* 2512 = 2512 Size Resistance T olerance

  • F = ±1 %
  • J = ±5 % TCR (PPM/°C)
  • Z = ±75 PPM/°C (>0.010 ohm)
  • X = ±100 PPM/°C (0.002 ohm ~ 0.010 ohm & Model CRF 0805 only)
  • V = ±275 PPM/°C (0.001 ohm) Resistance Value Code (See Resistance Value Tables) Packaging
  • E = 5,000 pcs./180 mm (7-inch) reel (CRF0805 & CRF1206) or 4,000 pcs./180 mm (7-inch) reel (CRF2512) Termination
  • LF = T in-plated (RoHS compliant) * Model CRF1206-xZ-3L50 = ±50 PPM/°C. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applic ations and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Packaging Dimensions (Conforms to EIA RS-481A) REV. 10/27/16 3.60 ± 0.20 (0.079 ± 0.002) 4.0 ± 0.05 (0.157 ± 0.004) 1.5 +0.1/-0 (0.059) DIA. MIN. 0.85 ± 0.15 (0.033 ± 0.006) 6.9 ± 0.2 (0.272 ± 0.008) 5.5 ± 0.05 (0.217 ± 0.002) 1.75 ± 0.1 (0.069 ± 0.004) 12.0 ± 0.2 (0.472 ± 0.008) TOP TAPE EMBOSSED TAPE RESISTOR USER DIRECTION OF FEED 60.0 (2.362) MIN. DIA. DIA. 180 +0/-3 (7.09 +0/-0.118) 13.0 ± 1.0 (0.512 ± 0.039) DIA. 15.4 ± 2.0 (0.606 ± 0.079) 13.0 ± 1.0 (0.512 ± 0.039) DIMENSIONS: MM (INCHES) Packing Model A B W F E P1 P2 P0 D0 t Paper Tape CRF0805 1.6 ± 0.15 (0.063 ± 0.006) 2.4 ± 0.20 (0.094 ± 0.008) 8.0 ± 0.20 (0.315 ± 0.008) 3.5 ± 0.05 (0.138 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.1 (0.079 ± 0.004) 4.0 ± 0.1 (0.157 ± 0.004) 1.5+0.1/-0 (0.059+0.004/-0) 0.84 ± 0.10 (0.033 ± 0.004) Paper Tape CRF1206 2.0 ± 0.15 (0.079 ± 0.006) 3.6 ± 0.20 (0.142 ± 0.008) 8.0 ± 0.20 (0.315 ± 0.008) 3.5 ± 0.05 (0.138 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.05 (0.079 ± 0.002) 4.0 ± 0.05 (0.157 ± 0.002) 1.5+0.1/-0 (0.059+0.004/-0) 0.85 ± 0.15 (0.033 ± 0.006) Embossed Tape CRF2512 3.60 ± 0.20 (0.142 ± 0.008) 6.9 ± 0.20 (0.272 ± 0.008) 12.0 ± 0.20 (0.472 ± 0.008) 5.5 ± 0.05 (0.217 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.05 (0.079 ± 0.002) 2.0 ± 0.05 (0.079 ± 0.002) 1.5+0.1/-0 (0.059+0.004/-0) 0.85 ± 0.15 (0.033 ± 0.006) DIMENSIONS: MM (INCHES) Soldering Profile 125 175 225 275 05 0 100 150 200 250 300 Time (seconds) Temperature (°C) 60 - 120 seconds 90 - 150 seconds 260 °C peak 190 °C 150 °C 220 °C Ramp Down 6 °C/second 255 °C Maximum of 20 seconds between +255 °C and +260 °C Ramp Up 3 °C/second maximum 10 seconds minimum <1> <1> DIMENSIONS: MM (INCHES) Can be soldered in accordance with IPC/JEDEC-J-STD-020.