BK130 YAGEO | Alldatasheet

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Technical content

POSITIVE TEMPERATURE COEFFICIENT AC/DC POWER SUPPLY BK130 series RoHS compliant & Halogen free Product specification– August 25, 2023 V.4

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 Positive Temperature Coefficient (PTC) Data Sheet

Description

The 130V series provides radial resettable overcurrent protection with holding current from 0.1A to 1.35A. This series is suitable for applications with higher working voltage up to 130V.

Features

■ Radial leaded devices. ■ Over-current protection ■ High voltage surge capabilities ■ Flame retardant epoxy polymer insulating material meets UL94 V-0 requirement. ■ Available in lead-free version. ■ Meets MSL level 1, per J-STD-020 ■ Operating Temperature: -40℃~+85℃

Applications

■ Sweeping machine ■ Kitchen appliances ■ Small power motor ■ Massage chair ■ Transformer and power adapter ■ 485 ports and peripherals ■ Printer and USB hub Part Number Code and Making BK 130 Lead Shape Z =Straight I =Inner O=Outer Y=Front and Rear Curved Holding Current Rating Voltage Rating Brand BK - - Body Shape S =Square D =Circular

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 H H BK130 Brand BK Voltage Rating XXX Holding Current Rating Dimensions (Unit: mm) A B E C F D SZ A B FE C D DZ Part Number A B C D E F H Style.

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4

Electrical Characteristics

IH IT Vmax Imax Pd typ. Max. Time-to-trip Rmin Rmax (A) (A) (VDC) (A) (W) (A) （S） (Ω) (Ω)

  • IH = Hold current: maximum current device will pass without tripping in 25℃ still air.
  • IT = Trip current: minimum current at which the device will trip in 25℃ still air.
  • VMAX = Maximum voltage device can withstand without damage at rated current.
  • IMAX = Maximum fault current device can withstand without damage at rated voltage.
  • RMAX = Maximum resistance of device in initial (un-soldered) state.
  • RMIN = Minimum resistance of device in initial (un-soldered) state.
  • Pd typ. = Typical power dissipation from device when in the tripped state at 25℃ still air.

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 Polymeric PTC Selecting Guide ■ Determine the following operating parameters for the circuits:

  • Normal operating current (Ihold) ·Maximum interrupt current (Imax)
  • Maximum circuit voltage (Vmax) ·Normal operating temperature surrounding device (min℃/max℃) ■ Select the device from factor and dimension suitable for the application ■ Compare the maximum rating for Vmax and Imax of the PPTC device with the circuit in application and make sure the circuit’s requirement does not exceed the device rating. ■ Check that PPTC device’s trip time (time-to-trip) will protect the circuit. ■ Verify that the circuit operating temperature is within the PPTC device’s normal operating temperature range. ■ Verify that performance and suitability of the chosen PPTC device in the application. WARNING ■ Mechanical Stress
  • PPTC devices will undergo a thermal expansion during fault condition. If PPTC devices are installed or placed in an application where the space between PPTC devices and the surrounding materials (e.g., covering materials, packaging materials, encapsulate materials and the like) is insufficient, it will cause an inhibiting effect upon the thermal expansion. Pressing, twisting, bending and other kinds of mechanical stress will also adversely affect the performance of the PPTC devices, and shall not be used or applied. ■ Chemical Pollutants
  • Silicone-based oils, oils, solvents, gels, electrolytes, fuels, acids, and the like will adversely affect the properties of PPTC devices, and shall not be used or applied. ■ Electronic and Thermal Effect
  • PPTC devices are secondary protection devices and are used solely for sporadic, accidental over-current or over-temperature error condition, and shall NOT be used if or when constant or repeated fault conditions (such fault conditions may be caused by, among others, incorrect pin-connection of a connector) or over-extensive trip events may occur.
  • PPTC devices are different from f uses and, when a fault condition occurs, will go into high -resistance state and do not open circuit, in which case the voltage at such PPTC devices may reach a hazardous level.
  • Operation over the maximum rating or other forms of improper use may cause failure, arcing, flame and/or other damage to the PPTC devices.
  • Conductive material contamination, such as metal particle, may induce shortage, flame or arcing.
  • Due to the inductance, the operation circuits may generate a circuit voltage (Ldi/dt) above the rated voltage of PPTC devices, which shall not be used under such circumstances. ■ General
  • Customers shall evaluate and test the properties of PPTC devices independently to verify and ensure that their individual applications will be met.
  • The performance of PPTC devices will be adversely affected if they are improperly used under electronic, thermal and/or mechanical procedures and/or conditions non-conformant to those recommended by manufacturer.
  • Customers shall be responsible for determining whether it is necessary to have back -up, failsafe and/or fool -proof protection To avoid or minimize damage that may result from extra-ordinary, irregular function or failure of PPTC devices.
  • Any and all responsibilities and liabilities are disclaimed if any item under this notice of warning is not complied with.

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 Thermal Derating Curve -40.00 0.00 40.00 80.00 0.00 50.00 100.00 150.00 200.00 Device Ambient Temperature (℃) Percentage of Rated Current Thermal Derating Chart – IH (A) Part Number Maximum Ambient Operating Temperatures (℃) -40 -20 0 25 30 40 50 60 70 85

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 Test Procedures and Requirement Items Test Conditions Accept/Reject Criteria Resistance In still air @25℃ Rmin ≤ R ≤ Rmax Time to Trip Specified current, Vmax, 25℃ T ≤ max. Time to trip (Ttrip) Hold Current 30 min, at IH No trip Trip Cycle Life Vmax, Imax, 100 cycles No arcing or burning Trip Endurance Vmax, 24hours No arcing or burning Typical Time-to-Trip Charts @25℃ Storage Recommendations ■ Storage Temperature: -10℃~+40℃ ■ Relative Humidity: ≤80%RH ■ Keep away from corrosive atmosphere and sunlight. ■ Period of Storage: 1 year.

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 Wave Soldering Recommendation Parameters 0 50 150 Time (s) Temperature (℃) 100 150 200 100 200 300 250 100℃~130℃ 245℃~260℃ 3~5s Soldering Cooling Items Conditions Pre-Heating Zone Refer to the condition recommended by the flux manufacturer. Maximum ramping rate should not exceed 4℃/sec. Soldering Zone Maximum solder temperature should not exceed 260℃ Cooling Zone Forced cooling Manual Soldering Recommendation Parameters Items Conditions Soldering condition The highest power of the manual soldering iron should be 30W or less, soldering temperature should not be higher than 280℃. Soldering time The soldering time should be kept within 3 seconds, otherwise it might cause insulation layer cracking, and increased part resistance. Soldering position The distance on the leads between the soldering point and bottom of the PPTC body should be equal or greater than 4mm. Other The soldering iron should not contact the PPTC body except the lead s. If the soldering conditions are kept to lower temperature, less time and larger distance, the outcome of the soldering will be better. Mechanical Characteristics Items Specifications Test Conditions/Methods Tensile strength No visible damage 1.0Kgf, 10 seconds Bending strength No visible damage 0.5Kgf, 90°, 3 times Vibration No visible damage Freq: 10-55Hz, Amp: 0.75mm, 1min

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 Reliability Test Items Specifications Test Conditions/Methods Solder ability No visible damage，Solder OK, Solder area ≥95% 245±5℃, 2±1s, dipping depth=0.5inch max from the body Resistance to soldering heat No visible damage, Electrical OK, │△R/R0│≦50% 260±5℃, 10+2/-0s Damp heat, steady state No visible damage, Electrical OK, │△R/R0│≦20% 40±2℃, 90~95 % RH, total 48Hrs, after 4Hrs test electrical parameter Temperature cycling No visible damage, Electrical OK, │△R/R0│≦20% Ta＝-10+0/-1℃ 30min, Ta＝70+1/-0℃ 30min, 5cycles, after 1hr test electrical parameter Packaging Bag A BLabel Part Number Dimension A×B (mm) Quantity BK130-100 120×150 1000pcs/bag 4000pcs/box BK130-120 BK130-160 BK130-200 BK130-250 BK130-300 150×200 Inner Box 253mm 65mm 160mm BK130-400 120×150 500pcs/bag 2000pcs/box BK130-500 BK130-650 BK130-750 150×200 BK130-900 BK130-1100 BK130-1350

POSITIVE TEMPERATURE COEFFICIENT Circuit Protection www. yageo .com Aug. 25, 2023 V.4 LEGAL DISCLAIMER YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheet s, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements to product related information at any time and without notice. YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any part icular purpose or the continuing production of any of its products. To the maximum extent permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. YAGEO products are designed for general purpose applicatio ns under normal operation and usage conditions. Please contact YAGEO for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Ae rospace equipment (artificial satellite, rocket, etc.), Atomic energy -related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipme nt, data -processing equipment , Medical devices, Military equipment, Power generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure o f YAGEO products could result in personal injury or death, or serious property damage. Particularly YAGEO Corporation and its affiliates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space f light. Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN.