2920L100/60GRL

Features Size 0.29*0.20 inch /7.5*5.5 mm Surface mount resettable fuse Fast time-to-trip Low resistance RoHS compliant, lead-free and halogen-free Compatible with high temperature solders 2920L100/60GRL Surface Mount PPTC Devices Electrical Characteristics (25℃)/电性参数 Part Number Marking I hold (A) I trip (A) V max (Vdc) I max (A) Pd typ. (W) 2920L100/60GRL B100 1.10 2.20 60 40 2.0 Time to Trip (Max.) Resistance Current (A) Time (Sec) R min (Ω) R 1max (Ω) 8.00 0.5 0.065 0.410 I hold = Hold current: maximum current device will pass without tripping in 25℃ still air. 保持电流=在 25℃静止空气环境中,元件不动作的最大电流。 I trip = Trip current: minimum current at which the device will trip in 25℃ still air. 动作电流=在 25℃静止空气环境中,元件的最小动作电流.。 V max = Maximum voltage device can withstand without damage at rated current (I max). 最大电压=元件在额定电流下能承受的最大电压。 I max = Maximum fault current device can withstand without damage at rated voltage (V max). 最大电流=元件在额定电压下能承受的最大电流.。 P d typ. = Typical power dissipated from device when in the tripped state at 25℃ still air. 动作功率=在 25℃静止空气环境中,元件动作状态下的消耗功率。 T trip = Maximum time to trip(s) at assigned current reflow soldering of 260℃ for 20 sec. 动作时间=5 倍保持电流下的最大动作时间。 R min = Minimum resistance of device in initial (un-soldered) state. 初始最小电阻=元件焊接前的初始最小阻值。 R 1max = Maximum resistance of device at 25℃ measured one hour after tripping or reflow soldering of 260℃ for 20 sec. 焊后最大电阻=元件焊接 1 小时后的最大阻值。 Caution : Operation beyond the specified rating may result in damage and possible arcing and flame. 注意：超出指定额定值的操作，可能会导致损伤并可能产生电弧和火焰. Product Dimensions(mm)/产品尺寸 A D 2920L100/60GRL 1500 3.45±0.1 C E Quantity 1.78±0.1 3.15±0.1 B 100 B Part Number 1.78±0.1 Recommended Pad Layout (mm） A B C D E Min Max Min Max Min Max Min Min 6.73 7.98 4.80 5.44 0.60 1.20 0.6 0.30 Temperature Derating/不同环境温度下的 I hold 值 Part Number 2920L100/60GRL Ambient operating temperature hold current (I hold) -40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃ 1.66 1.47 1.29 1.10 0.91 0.83 0.73 0.64 0.50 Solder Reflow Recommendations/回流焊建议 Agency Approvals/认证 www.lutefuse.com Tel:86-755-28704432 Email:sales@sl-fuse.cn Specifications are subject to change without notice Revision 2020