FSR120F RFE | Alldatasheet
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Technical content
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com STRAP TYPE PPTC FSR Series
FEATURES
ELECTRICAL CHARACTERISTICS (23°C) 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 materials: 0.13mm nominal thickness, quarter-hard nickel. Insulating material: Polyester tape. AGENCY RECOGNITION FSR PRODUCT DIMENSIONS (MILLIMETERS) Low profile, Solid state Application: Rechargeable battery packs, Lithium cell and battery packs Operation Current: 1.2A ~ 4.2A Maximum Voltage: 15V&30V Temperature Range: -40°C to 85°C UL (E211981) TÜV (R3-50004084) C5EC01 REV 2007.03.1 RMIN RMAX R1MAX IH, A IT, A at 5xIH, sec IMAX, A VMAX, Vdc Pd, W OHMS OHMS OHMS Fig Maximum time to trip Resistance ToleranceRated Voltage Typical PowerPart Number Hold Current Trip Current Maximum Current Part Number Min Max Min Max Min Max Min Max Min Max FFig A B C D RoHS ü
TYPICAL TIME-TO-TRIP AT 23°C Thermal Derating Curve - FSR Series 50% 100% 150% 200% -40 -20 0 20 40 60 80 Ambient Temperature (C) Percent of Rated Hold and Trip Current A B C D E 0.001 0.01 0.1 100 1 10 100 Fault Current (A) Time-to-trip (S) NOTE: All specification subject to change without notice. STRAP TYPE PPTC FSR Series RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com A = FSR120F B = FSR175F C = FSR200F D = FSR350F E = FSR420F RoHS ü C5EC01 REV 2007.03.1