JK-SMD050L/60V

JK-SMD2920 Series Surface Mountable PTC Resettable Fuse: JK-SMD2920 Series Features：       RoHS Compliant ＆ Halogen Free faster tripping, 2920 Dimension, Surface mountable, Solid state Operation Current: 0.30A~3.00A Maximum Voltage: 6V~60Vdc Operating Temperature：-40℃ TO 85℃ Agency recognition:UL、CSA Product Dimensions Terminal pad materials :Tin-Plated Nickle-copper Terminal pad solderability : Meets EIA specification RS 186-9E and ANSI/J-STD-002 Category 3. Pig.1 Unit ：mm Model Marking JK-SMD030L A B C D E Min Max Min Max Min Max Min Min JK030L 6.73 7.98 4.80 5.44 0.60 1.15 0.30 0.15 JK-SMD050L JK050L 6.73 7.98 4.80 5.44 0.60 1.15 0.30 0.15 JK-SMD075L JK075L 6.73 7.98 4.80 5.44 0.60 1.15 0.30 0.15 JK-SMD100L JK100L 6.73 7.98 4.80 5.44 0.60 1.00 0.30 0.15 JK-SMD125L JK125L 6.73 7.98 4.80 5.44 0.60 1.00 0.30 0.15 JK-SMD150L JK150L 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.15 JK-SMD185L JK185L 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.15 JK-SMD200L JK200L 6.73 7.98 4.80 5.44 0.40 0.80 0.30 0.15 JK-SMD200L-24 JK200L 6.73 7.98 4.80 5.44 0.60 1.00 0.30 0.15 JK-SMD250L JK250L 6.73 7.98 4.80 5.44 0.40 0.80 0.30 0.15 JK-SMD260L JK260L 6.73 7.98 4.80 5.44 0.40 0.80 0.30 0.15 JK-SMD300L-6 JK300L 6.73 7.98 4.80 5.44 0.40 0.80 0.30 0.15 JK-SMD300L-16 JK300L 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.15 Page 1 of 6 JK-SMD2920 Series Thermal Derating Chart-IH（A） Maximum ambient operating temperatures（℃） Model -40 -20 0 25 40 50 60 70 85 JK-SMD030L 0.44 0.37 0.35 0.30 0.28 0.23 0.20 0.18 0.14 JK-SMD050L 0.73 0.62 0.59 0.50 0.47 0.38 0.34 0.30 0.24 JK-SMD075L 1.09 0.92 0.88 0.75 0.70 0.56 0.50 0.45 0.36 JK-SMD100L 1.45 1.23 1.17 1.00 0.93 0.75 0.67 0.60 0.48 JK-SMD125L 1.81 1.54 1.46 1.25 1.16 0.94 0.84 0.75 0.60 JK-SMD150L 2.18 1.85 1.76 1.50 1.40 1.13 1.01 0.90 0.72 JK-SMD185L 2.68 2.28 2.16 1.85 1.72 1.39 1.24 1.11 0.89 JK-SMD200L 2.90 2.46 2.34 2.00 1.86 1.50 1.34 1.20 0.96 JK-SMD200L-24 2.90 2.46 2.34 2.00 1.86 1.50 1.34 1.20 0.96 JK-SMD250L 3.63 3.08 2.93 2.50 2.33 1.88 1.68 1.50 1.20 JK-SMD260L 3.77 3.20 3.04 2.60 2.42 1.95 1.74 1.56 1.25 JK-SMD300L-6 4.35 3.69 3.51 3.00 2.79 2.25 2.01 1.80 1.44 JK-SMD300L-16 4.35 3.69 3.51 3.00 2.79 2.25 2.01 1.80 1.44 Electrical Characteristic Vmax Imax Ihold Itrip Pd (Vdc) (A) (A) (A) Max. (W) Current Time Rimin R1max (A) (Sec) () () SMD030L 60 100 0.30 0.60 1.5 1.5 3.0 0.60 4.80 SMD050L 60 100 0.50 1.00 1.5 2.5 4.0 0.18 1.40 SMD075L 33 100 0.75 1.50 1.5 8.0 0.3 0.10 1.00 SMD100L 33 100 1.00 2.20 1.5 8.0 0.5 0.065 0.41 SMD125L 33 100 1.25 2.50 1.5 8.0 2.0 0.05 0.25 SMD150L 33 100 1.50 3.00 1.5 8.0 2.0 0.035 0.23 SMD185L 33 100 1.85 3.70 1.5 8.0 2.5 0.030 0.15 SMD200L 16 100 2.00 4.00 1.5 8.0 4.5 0.020 0.12 SMD200L-24 24 100 2.00 4.00 1.5 8.0 4.5 0.020 0.12 SMD250L 16 100 2.50 5.00 1.5 8.0 16.0 0.020 0.085 SMD260L 16 100 2.60 5.20 1.5 8.0 10.0 0.014 0.075 SMD300L-6 6 100 3.00 6.00 1.5 8.0 20.0 0.012 0.048 SMD300L-16 16 100 3.00 6.00 1.5 8.0 20.0 0.012 0.050 Model Page 2 of 6 Maximum time to trip Resistence JK-SMD2920 Series Modeling System JK- SMD - □□□ L 2920 Dimension Holding current Rating Surface Mount Device JK mark Test Procedures And Requirements Test Test Conditions Accept/Reject Criteria Resistance In still air @ 25℃ Rmin≤R≤Rmax Time to Trip Specified current，Vmax，25℃ Tmaximum Time to Trip Hold Current 30min，at IH No trip Trip Cycle Life Vmax，Imax，100cycles No arcing or burning Trip Endurance Vmax，1 hours No arcing or burning Physical Characteristics and Environmental Specifications Physical Characteristics Terminal materials : Tin-Plated Nickle-copper Soldering Meets EIA specification RS 186-9E and ANSI/J-STD-002 Category 3. zone Environmental Specifications Test Conditions Resistance Change Passive aging 85℃,1000hours ±10% Humidity aging 85℃/85%RH.1000 hours ±5% Thermal shock MIL-STD-202,Method 107G+85℃/-40℃,20times -30% typical resistance change Solvent Resistance MIL-STD-202,Method 215 no change Vibration ML-STD-883C,Test Condition A No chage Page 3 of 6 JK-SMD2920 Series Electrical Specifications: Ihold = Hold Current. Maximum current device will not trip in 25°C still air. Itrip = Trip Current. Minimum current at which the device will always trip in 25°C still air. Vmax = Maximum operating voltage device can withstand without damage at rated current (Imax). Imax = Maximum fault current device can withstand without damage at rated voltage (Vmax). Pd=Maximum power dissipation when device is in the tripped state in 25°C still air environment at rated voltage. Rimin/max = Minimum/Maximum device resistance prior to tripping at 25°C. R1max = Maximum device resistance is measured one hour post reflow. Recommended pad layout (mm) Solder reflow conditions ● Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead-free. ● Devices are not designed to be wave soldered to the bottom side of the board. ● Recommended maximum paste thickness is 0.25mm (0.010inch). ● Devices can be cleaned using standard industry methods and solvents. Page 4 of 6 JK-SMD2920 Series ● Soldering temprature profile meets RoHs leadfree process. Notes: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements Tape Specification And Reel Dimensions Coverning Specifications EIA 481-1(Unit:mm) W 16± 0.3 P0 4.0 ± 0.10 P1 8.0 ± 0.10 P2 2.0 ± 0.10 A0 5.74 ± 0.10 B0 8.02 ± 0.10 D0 1.55 ± 0.05 F 7.5± 0.10 E1 1.75 ± 0.10 T 0.20± 0.10 Leader min. 390 Trailer min. 160 Reel Dimensions A 178± 1 N 58± 1 W1 16.9± 0.80 W2 19.3± 0.1 Packaging Quantity Model Quantity Model Quantity SMD030L 2000 SMD200L 2000 SMD050L 2000 SMD200L-24 1500 SMD075L 2000 SMD250L 2000 SMD100L 2000 SMD260L 2000 SMD125L 2000 SMD300L 1500 SMD150L 2000 SMD300L-6 2000 SMD185L 1500 Page 5 of 6 JK-SMD2920 Series Storage The maximum ambient temperature shall not exceed 38℃. Storage temperatures higher than 38℃ could result in the deformation of packaging materials. The maximum relative humidity recommended for storage is 60%. High humidity with high temperature can accelerate the oxidation of the solder plating on the termination and reduce the solderability of the components. Sealed plastic bags with desiccant shall be used to reduce the oxidation of the termination and shall only be opened prior to use. The products shall not be stored in areas where harmful gases containing sulfur or chlorine are present WARNING • Use PPTC beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. • PPTC are intended for protection against occasional over current or over temperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. • Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. • Use PPTC with a large inductance in circuit will generate a circuit voltage (L di/dt) above the rated voltage of the PPTC. • Avoid impact PPTC device its thermal expansion like placed under pressure or installed in limited space. • Contamination of the PPTC material with certain silicon based oils or some aggressive solvents can adversely impact the performance of the devices.PPTC SMD can be cleaned by standard methods. • Requests that customers comply with our recommended solder pad layouts and recommended reflow profile. Improper board layouts or reflow profilecould negatively impact solderability performance of our devices. Notes： The specification is intended to present application,product and technical data to assist the user in selecting PPTC circuit production devices,However,users should imdependently evaluate and test the suitability of each product.JinRui makes on warranties as to the acduracy or completeness of the information and disclaims any liatility resulting form its use,JinRui’s only obligations are those im the JinRui Standard Rerms and Conditions of Sale and in no case will JinRui be liable for any incidental,imdirect,or consequential damages arising from the sale,resale,or misues of its products. Jinrui reserves the right to change of update, without notice, any information contained in this specification. Page 6 of 6