POLYFUSE ® RESETTABLE FUSES RLD30 Specifications Radial Leaded, 30 V Standard UL 1434 1st Edition CSA C22.2 No. 0 CSA TIL No. CA-3A Packaging A* G F* * preferred type Approvals cULus Recognition TÜV Materials Features This 30 V product line can be used in almost anywhere there is a low voltage power supply (<30 V dc) and a load to be protected including • General electronics • Computer and Peripherals • Automotive Electronics Dimensions (mm) Dimensions (mm) Model A Max B Max C typ D Min E Max RLD30P090U RLD30P110U RLD30P135U RLD30P160U RLD30P185U RLD30P250U RLD30P300U RLD30P400U RLD30P500U RLD30P600U RLD30P700U RLD30P800U RLD30P900U 12.2 14.2 13.5 15.2 15.7 18.3 17.3 20.1 24.9 24.9 26.7 29.2 29.7 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 10.2 10.2 10.2 10.2 10.2 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 7.4 7.4 8.9 8.9 10.2 11.4 11.4 14.0 14.0 16.5 19.1 21.6 24.1 bulk tape and reel tape and ammo Insulating Material:Yellow Epoxy Polymer, UL 94 V-0 Round Pins: Copper alloy, tin plated Max. Device Surface Temperature in Tripped State 125 °C Operating / Storage Temperature -40 ºC to +85 ºC (consider derating) Humidity Ageing +85 °C, 85 % R.H., 1000 hours, ± 5 % typical resistance change Soldering Characteristics Solderability per MIL-STD-202, Method 208E Thermal Shock MIL-STD-202F, Method 107G +125 °C to -40 °C 10 times, ±10 % typical resistance change Solvent Resistance MIL-STD-202, Method 215F, no change Marking “P”, voltage, amperage rating, lot number Physical Characteristics Lead Material packaging quantity bag ammo 0.51 dia. 0.51 dia. 0.51 dia. 0.51 dia. 0.51 dia. 0.51 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 0.81 dia. 500 500 500 500 500 500 500 100 100 100 100 100 100 Sn/CuFe Sn/CuFe Sn/CuFe Sn/CuFe Sn/CuFe Sn/CuFe Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu Sn/Cu 2,000 2,000 2,000 2,000 2,000 2,000 2,000 1,000 1,000 1,000 1,000 1,000 1,000 Permissible continuous operating current is ≤ 100% at ambient temperature of 20ºC (68ºF). NOTE: I hold = I trip = Vmax = I max = ITrip (A) Vmax. dc (V) Imax. (A) max. time to trip (sec. @ A) Pd max. (W) 0.90 1.10 1.35 1.60 1.85 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 1.80 2.20 2.70 3.20 3.70 5.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 30 30 30 30 30 30 30 30 30 30 30 30 30 40 40 40 40 40 40 40 40 40 40 40 40 40 5.90 @ 4.50 6.60 @ 5.50 7.30 @ 6.75 8.00 @ 8.00 8.70 @ 9.25 10.30 @ 12.50 10.80 @ 15.00 12.70 @ 20.00 14.50 @ 25.00 16.00 @ 30.00 17.50 @ 35.00 18.80 @ 40.00 20.00 @ 40.00 0.6 0.7 0.8 0.9 1.0 1.2 2.0 2.5 3.0 3.5 3.8 4.0 4.2 Hold current: maximum current device will pass without tripping in 20 °C still air. Trip current: minimum current at which the device will trip in 20 °C still air. Maximum voltage device can withstand without damage at rated current (I max) Maximum fault current device can withstand without damage at rated voltage (Vmax) Order Information Qty. OrderNumber Model Resistance R min.( ) RI max.( ) 0.070 0.050 0.040 0.030 0.030 0.020 0.020 0.010 0.010 0.005 0.005 0.005 0.005 0.220 0.170 0.130 0.110 0.090 0.070 0.080 0.050 0.050 0.040 0.030 0.020 0.020 Approvals TÜV RLD30P090U RLD30P110U RLD30P135U RLD30P160U RLD30P185U RLD30P250U RLD30P300U RLD30P400U RLD30P500U RLD30P600U RLD30P700U RLD30P800U RLD30P900U Ihold (A) cURus Model • • • • • • • • • • • • • • • • • • • • • • • • • • Pd = Power dissipated from device when in the tripped state at 20 °C still air. Minimum resistance of device in initial (un-soldered) state. R min= R 1max= Maximum resistance of device at 20 °C measured one hour after tripping for 20 s. Caution: Operation beyond the specified rating may result in damage and possible arcing and flame. Specifications are subject to change without notice * Packaging * optional "F" for lead free devices 040706 In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio. www.littelfuse.com POLYFUSE® RESETTABLE FUSES RLD30 ABC DE F G H I JK LM Time to Trip (sec.) A: RLD30P090U B: RLD30P110U C: RLD30P135U D: RLD30P160U E: RLD30P185U F: RLD30P250U G: RLD30P300U H: RLD30P400U I: RLD30P500U J: RLD30P600U K: RLD30P700U L: RLD30P800U M: RLD30P900U Fault Current (Amp.) Thermal Derating Chart Model RLD30P090U RLD30P110U RLD30P135U RLD30P160U RLD30P185U RLD30P250U RLD30P300U RLD30P400U RLD30P500U RLD30P600U RLD30P700U RLD30P800U RLD30P900U 040706 Ambient Operation Temperature - Ihold (A) -40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C 1.31 1.60 1.96 2.32 2.68 3.63 4.35 5.80 7.25 8.70 10.15 11.60 13.05 1.17 1.43 1.76 2.08 2.41 3.25 3.90 5.20 6.50 7.80 9.10 10.40 11.70 1.04 1.27 1.55 1.84 2.13 2.88 3.45 4.60 5.75 6.90 8.05 9.20 10.35 0.90 1.10 1.35 1.60 1.85 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 0.75 0.91 1.12 1.33 1.54 2.08 2.49 3.32 4.15 4.98 5.81 6.64 7.47 0.69 0.85 1.04 1.23 1.42 1.93 2.31 3.08 3.85 4.62 5.39 6.16 6.93 0.61 0.75 0.92 1.09 1.26 1.70 2.04 2.72 3.40 4.08 4.76 5.44 6.12 0.55 0.67 0.82 0.98 1.13 1.53 1.83 2.44 3.05 3.66 4.27 4.88 5.49 0.47 0.57 0.70 0.83 0.96 1.30 1.56 2.08 2.60 3.12 3.64 4.16 4.68 In our continuing strategy to deliver unparalleled circuit protection solutions, technical expertise and application leadership, we proudly introduce the WICKMANN Group and its products to the Littelfuse portfolio. www.littelfuse.com