0ZRB0300FF1A

defining a degree of excellence Radial Leaded PTC 0ZRB1007D 0ZRB Series RoHS6 Compliant Electrical Characteristics (23°C) Application Electronic applications Product Features Low DCR Resistance, High Hold Currents Operating (Hold Current) Range 900mA ~ 9A Maximum Voltage 30V Temperature Range -40°C to 85°C Agency Approval TUV (Std. EN60738-1-1, Cert. R50102187) UL Component (Std. UL1434, File E305051) UL Conditions of Acceptability: 1.These devices have been investigated for use in safety circuits and are suitable as a limiting device. Product Dimensions IH IT Imax Vmax Pd Rmin Rmax R1max Hold current-maximum current at which the device will not trip in still air at 23°C. Trip current-minimum current at which the device will always trip in still air at 23°C. Maximum fault current device can withstand without damage at rated voltage (Vmax). Maximum voltage device can withstand without damage at its rated current. Typical power dissipated by device when in tripped state in 23°C still air environment. Minimum device resistance at 23°C. Maximum device resistance at 23°C. Maximum device resistance at 23°C, 1 hour after initial device trip. Fig 1 All dimensions in mm Fig 2 ø Physical specifications Lead material 0ZRB0090 ~ 0ZRB0250 - Tin plated copper clad steel, 24 AWG. 0ZRB0300 ~ 0ZRB0900 - Tin plated copper, 20 AWG. Soldering characteristics MIL-STD-202, Method 208E. Insulating coating Flame retardant epoxy, meets UL-94-V-0 requirements. PTC Marking “bel” or “b”, IH code and “RB”. Standard Package Specifications subject to change without notice Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel:201 - 432 - 0463 • Fax:201 - 432 - 9542 • E-Mail: belfuse@belfuse.com Website:www.belfuse.com defining a degree of excellence Radial Leaded PTC 0ZRB Series Typical Time - To - Trip at 23°C RoHS6 Compliant 0ZRB1007C (See Elec. Characteristics Table for P/N - Curve Correlation) ABCDEFGHIJKLM Time - To - Trip (S) Fault Current (A) Cautionary Notes Thermal Derating Curve 1. Operation beyond the specified maximum ratings or improper use may result in damage 2. These Polymer PTC (PPTC) devices are intended for protection against occasional overcurrent/ overtemperature fault conditions and may not be suitable for use in applications where repeated and/ or prolonged fault conditions are anticipated. 3. Avoid contact of PTC device with chemical solvent. Prolonged contact may adversely impact the PTC performance. 4. These PTC devices may not be suitable for use in circuits with a large inductance, as the PTC trip can generate circuit voltage spikes above the PTC rated voltage. Ambient Temperature (°C) Specifications subject to change without notice Corporate Office Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: belfuse@belfuse.com Website: www.belfuse.com Percent Of Rated Hold And Trip Current Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel: 852-2328-5515 Fax: 852-2352-3706 European Office Industriestrasse 20 61381 Friedrichdorf Germany Tel: 49.6172.9552.0 Fax: 49.6172.9552.40 Bel Stewart GmbH