CSXX05U SAMESKY | Alldatasheet

Document overview

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Technical content

SERIES: CSXX05U | DESCRIPTION: CURRENT SENSOR sameskydevices.com

FEATURES

  • open loop
  • unipolar
  • detects current direction
  • single channel MODEL rated current (If) linearity range1 (Im) (ARMS) (APEAK) CS0305U +3 +6 CS0505U +5 +10 CS1005U +10 +20 CS1505U +15 +30 CS2005U +20 +40 Notes: 1. Im is the maximum peak current for which the output voltage specifications are guaranteed, however the If RMS rating must not be exceeded. 2. All specifications measured at 25°C, Rl=10 kΩ, unless otherwise noted. 3. It is recommended to add a 1 μF capacitor connected between the common terminal 4 and the +5 V terminal 1 to avoid noise problems. SPECIFICATIONS parameter conditions/description min typ max units supply voltage (Vcc) 4.75 5.00 5.25 V max current consumption (Ic) 25 mA output voltage (Vo) at +If 2.26 2.30 2.34 V zero current offset voltage (Vr) after demagnetization 0.27 0.30 0.33 V output voltage linearity4 (ΔKo) ±0.5 % response (tr) at di/dt = If/μs 7 μs output voltage temperature characteristics ±0.1 %/°C zero current offset voltage characteristics ±1.5 mV/°C hysteresis (Vh) at +If to zero current 8 mV primary over current for maximum 50 ms, no damage 10*If A withstand voltage between coil and each terminal for 1 minute 2,000 Vac insulation resistance between coil and each terminal at 500 Vdc 500 MΩ operating temperature -10 75 °C storage temperature -30 90 °C safety approvals UL 508 flammability rating UL94V-0 RoHS yes Notes: 4. Deducting the value of hysteresis and offset voltage, calculated by (V/Vo)/(IfxI-1)x100%. CUI Devices is now Same Sky! Learn More Additional Resources: Product Page | 3D Model | PCB Footprint

SAME SKY | SERIES: CSXX05U | DESCRIPTION: CURRENT SENSOR date 09/12/2024 | page 2 of 4 sameskydevices.com SOLDERABILITY parameter conditions/description min typ max units hand soldering for maximum 3 seconds 280 °C MECHANICAL parameter conditions/description min typ max units dimensions 15 x 15 x 20 mm case material PBT terminals phosphor bronze with tin plating weight 8 g MECHANICAL DRAWING s s 3 s s s 3LQ1Rᶃᶄ ᶅᶆ ᶇᶈ s s units: mm tolerance: ±0.5 mm Recommended PCB Layout Top View PIN CONNECTIONS PIN FUNCTION 1 +5 V 2 NC

3 Output (V)

5 +Input (A) 6 -Input (A) MODEL NO. ØA (mm) ØB (mm) CS0305U 0.6 1.2 CS0505U 0.9 1.5 CS1005U 1.1 1.7 CS1505U 1.4 2.0 CS2005U 1.7 2.3 Additional Resources: Product Page | 3D Model | PCB Footprint

SAME SKY | SERIES: CSXX05U | DESCRIPTION: CURRENT SENSOR date 09/12/2024 | page 3 of 4 sameskydevices.com PERFORMANCE CURVES 0.5 1.0 1.5 2.0 4.5 4.0 3.5 3.0 2.5 Output Voltage Vo (V) 5.0 80604020-20 0 2.26 2.28 2.30 2.32 2.34Output Voltage Vo (V) n=5 Max. Ave. Min. 80604020-20 0 0.27 0.28 0.29 0.30 0.31Offset Voltage Vr (V) n=5 Max. Ave. Min. 0.32 0.26 100 10 100 1k 10k 100k Attenuatiuon of Output (%) Ambient Temperature (°C)Ambient Temperature (°C) Input Current (A) Frequency Input Current (Hz) Output Voltage vs. Input Current Output Voltage vs. Ambient Temperature (at +If) Offset Voltage vs. Ambient Temperature (at Zero Current) DERATING CURVE Ambient Temperature (°C) Rated Current (%) -10 100 0 40 Temperature Derating Curve (Natural Convection) 8020 30 50 60 7045 75 Input Current Frequency vs. Output Attenuation Additional Resources: Product Page | 3D Model | PCB Footprint

SAME SKY | SERIES: CSXX05U | DESCRIPTION: CURRENT SENSOR date 09/12/2024 | page 4 of 4 Same Sky offers a one (1) year limited warranty. Complete warranty information is listed on our website. Same Sky reserves the right to make changes to the product at any time without notice. Information provided by Same Sky is believed to be accurate and reliable. However, no responsibility is assumed by Same Sky for its use, nor for any infringements of patents or other rights of third parties which may result from its use. Same Sky products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. sameskydevices.com rev. description date 1.0 initial release 09/03/2019 1.01 brand update 02/19/2020 1.02 logo, datasheet style update 08/05/2022

1.03 CUI Devices rebranded to Same Sky 09/12/2024

The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

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