ECE The Name You Can Trust RADIAL LEADED PTC E175689, 50006513 RB MODEL FEATURES z Radial Leaded, high hold current, solid state z Operation current 900mA~9A z Maximum Voltage 30V z Temperature range -40 to 85 z Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirement z Bulk packaging, tape and reel available on most models APPLICATIONS Ideal for low voltage power supply with a load to be protected: z Computers &peripherals z Security and fire alarm system z General electronics z Loud speakers z Automotive applications z Power transformers PART NUMBERING SYSTEM ERF XX XXX XX X X X Z: RoHS Compliant Special number: 0: Standard product Packing type: 0: bulk 2: tape & reel Voltage rating: 30: 30V Current rating: 090: 0.9A Model: RB: Radial leaded devices, high hold current Product Name: Resettable Fuse NOTE: Specifications subject to change without prior notice. 1 For the latest product information, Please visit our website at www.ece.com.tw ECE The Name You Can Trust Marking system ECE EXCEL CELL ELECTRONIC LOGO ECE RB RB110 Current Rating 09AB Model RoHS Compliance Example Date Code/Lot Number Electrical characteristics(23) Resistance Hold Trip Max. Time Maximum Rated Typical Tolerance Part Current Current to trip Current Voltage Power RMIN R1MAX Number IH, A IT, A at 5xIH IMAX, A VMAX, Vdc Pd, W RB090-30 0.90 1.80 5.9 40 30 0.6 0.070 0.22 RB110-30 1.10 2.20 6.6 40 30 0.7 0.050 0.17 RB135-30 1.35 2.70 7.3 40 30 0.8 0.040 0.13 RB160-30 1.60 3.20 8.0 40 30 0.9 0.030 0.11 RB185-30 1.85 3.70 8.7 40 30 1.0 0.030 0.09 RB250-30 2.50 5.00 10.3 40 30 1.2 0.020 0.07 RB300-30 3.00 6.00 10.8 40 30 2.0 0.020 0.08 RB400-30 4.00 8.00 12.7 40 30 2.5 0.010 0.05 RB500-30 5.00 10.00 14.5 40 30 3.0 0.010 0.05 RB600-30 6.00 12.00 16.0 40 30 3.5 0.005 0.04 RB700-30 7.00 14.00 17.5 40 30 3.8 0.005 0.03 RB800-30 8.00 16.00 18.8 40 30 4.0 0.005 0.02 RB900-30 9.00 18.00 20.0 40 30 4.2 0.005 0.02 IH=Hold current-maximum current at which the device will not trip at 23 still air. IT=Trip current-minimum current at which the device will always trip at 23 still air. V MAX=Maximum voltage device can withstand without damage at rated current. I MAX= Maximum fault current device can withstand without damage at rated voltage (V max). Pd=Typical power dissipated from device when in the tripped state in 23 still air environment. RMIN=Minimum device resistance at 23. R1MAX=Maximum device resistance at 23 1 hour after tripping . NOTE: Specifications subject to change without prior notice. 2 For the latest product information, Please visit our website at www.ece.com.tw