FRU250-30F

Radial Leaded PPTC FRU Series FEATURES • Low resistance, High hold current, Solid state • Radial-leaded product ideal for up to 30V • Application: Wide variety of electronic equipment • Operation Current: 900mA ~ 9A • Maximum Voltage: 30V • Temperature Range: -40°C to 85°C RoHS ü AGENCY RECOGNITION • UL(E211981) • C-UL(E211981) • TÜV(R3-50004084) ELECTRICAL CHARACTERISTICS (23°C) Part Number FRU090-30F FRU110-30F FRU135-30F FRU160-30F FRU185-30F FRU250-30F FRY300-30F FRU400-30F FRU500-30F FRU600-30F FRU700-30F FRU800-30F FRU900-30F Hold Current IH, A 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 Trip Current IT, A 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 Max. Time to Trip at 5XIH, S 5.9 6.6 7.3 8.0 8.7 10.3 10.8 12.7 14.5 16.0 17.5 18.8 20.0 Maximum Current IMAX, A 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 Rated Voltage VMAX, VDC 30 30 30 30 30 30 30 30 30 30 30 30 30 Typical Power Pd, W 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 Resistance Tolerance RMIN R1MAX OHMS 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 OHMS 0.22 0.17 0.13 0.11 0.09 0.07 0.08 0.05 0.05 0.04 0.03 0.02 0.02 FRU PRODUCT DIMENSIONS (MILLIMETERS) Part Number FRU090-30F FRU110-30F FRU135-30F FRU160-30F FRU185-30F FRU250-30F FRY300-30F FRU400-30F FRU500-30F FRU600-30F FRU700-30F FRU800-30F FRU900-30F A 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 B 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 C 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 D 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 E 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 F 0.9 0.9 0.9 0.9 0.9 0.9 1.2 1.2 1.2 1.2 1.2 1.2 1.2 FRU 300-30 ~ FRU 900-30 Lead Size: 20AWG (0.81mm) FRU 090-30 ~ FRU 250-30 Lead Size: 24AWG (0.51mm) Maximum Maximum Typical Minimum Maximum Maximum IH=Hold current-maximum current at which the device will not trip at 23°C still air. IT=Trip current-maximum current at which the device will always trip at 23°C still air. V MAX=Maximum voltage device can withstand without damage at its 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°C still air environment. R MIN=Minimum device resistance at 23°C. R1MAX=Maximum device resistance at 23°C, 1 hour after tripping. Physical specifications: Lead material: FRU090~FRU250 Tin plated copper, 24 AWG. FRU300~FRU900 Tin plated copper, 20 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating: Flame retardant epoxy, meet UL-94V-0 requirement. RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com C5EB02 REV 2007.03.1 Radial Leaded PPTC FRU Series THERMAL DERATING CURVE Thermal Derating Curve - FRU Series 200% RoHS ü Percent of Rated Hold and Trip Current 150 % 100% 50% 0% -40 -20 0 20 40 60 80 Ambient Temperature (C ) THERMAL DERATING CURVE ABCD EFGH I J KLM 1000 100 Time-to-trip (S) 10 1 0.1 0.01 0.001 1 10 Fault current (A ) A= B= C= D= E= F= G= H= I= J= K= L= M= 100 FRU090-30 FRU110-30 FRU135-30 FRU160-30 FRU185-30 FRU250-30 FRU300-30 FRU400-30 FRU500-30 FRU600-30 FRU700-30 FRU800-30 FRU900-30 NOTE: All Specification subject to change without notice. RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com C5EB02 REV 2007.03.1