BSMD2920-200-33V

BHFUSE BSMD2920 Series Surface Mount PTC Device  Features       Size 0.29*0.20 inch /7.5*5.5 mm RoHS compliant, lead-free and halogen-free Fast response to fault current Low resistance Low profile Compatible with high temperature solders  Applications  Computer, Mobile phones, Multimedia  Automotive, Industrial controls, Telephony and broadband  Game machines, Portable electronics, Battery  Electrical Characteristics（25℃） Part Number Ihold (A) Itrip (A) Vmax (Vdc) Imax (A) Pd typ (W) Time to trip (A) (Sec) Rmin (Ω) R1max (Ω) BSMD2920-030-60V 0.30 0.60 60 40 1.5 1.5 3.0 0.600 4.800 BSMD2920-050-60V 0.50 1.00 60 40 1.5 2.5 4.0 0.180 1.400 BSMD2920-075-33V 0.75 1.50 33 40 1.5 8 0.3 0.100 1.000 BSMD2920-075-60V 0.75 1.50 60 40 1.5 8 0.3 0.100 1.000 BSMD2920-100-33V 1.10 2.20 33 40 1.5 8 0.5 0.065 0.410 BSMD2920-100-60V 1.10 2.20 60 40 1.5 8 0.5 0.065 0.410 BSMD2920-125-33V 1.25 2.50 33 40 1.5 8 2.0 0.050 0.250 BSMD2920-150-33V 1.50 3.00 33 40 1.5 8 2.0 0.035 0.230 BSMD2920-185-33V 1.85 3.70 33 40 1.5 8 2.5 0.030 0.150 BSMD2920-200-16V 2.00 4.00 16 40 1.5 8 4.5 0.020 0.120 BSMD2920-200-24V 2.00 4.00 24 40 1.5 8 4.5 0.020 0.120 BSMD2920-200-33V 2.00 4.00 33 40 1.5 8 4.5 0.020 0.120 BSMD2920-250-16V 2.50 5.00 16 40 1.5 8 10 0.020 0.085 BSMD2920-250-24V 2.50 5.00 24 40 1.5 8 10 0.020 0.085 BSMD2920-260-6V 2.60 5.20 6 40 1.5 8 10 0.014 0.075 BSMD2920-260-16V 2.60 5.20 16 40 1.5 8 10 0.014 0.075 BSMD2920-300-6V 3.00 6.00 6 40 1.5 8 20 0.012 0.048 BSMD2920-300-16V 3.00 6.00 16 40 1.5 8 20 0.012 0.048 BSMD2920-300-24V 3.00 6.00 24 40 1.5 8 20 0.012 0.048 BSMD2920-400-6V 4.00 8.00 6 40 1.5 20 4 0.008 0.040 BSMD2920-400-16V 4.00 8.00 16 40 1.5 20 4 0.008 0.040 Specifications are subject to change without notice Revision 2017 Polymer PTC Thermistor 1/6 BHFUSE BSMD2920 Series Surface Mount PTC Device Ihold (A) Itrip (A) Vmax (Vdc) Imax (A) Pd (W) Time to trip (A) (Sec) Ri (Ω) R1max (Ω) BSMD2920-400-24V 4.00 8.00 24 40 1.5 20 4 0.008 0.040 BSMD2920-500-6V 5.00 10.00 6 40 1.5 25 5 0.005 0.031 BSMD2920-500-12V 5.00 10.00 12 40 1.5 25 5 0.005 0.031 BSMD2920-500-16V 5.00 10.00 16 40 1.5 25 5 0.005 0.031 BSMD2920-600-6V 6.00 12.00 6 40 1.5 25 6 0.004 0.020 BSMD2920-600-16V 6.00 12.00 16 40 1.5 25 6 0.004 0.020 BSMD2920-700-6V 7.00 14.00 6 40 1.5 25 6 0.0025 0.010 BSMD2920-700-12V 7.00 14.00 12 40 1.5 25 6 0.0025 0.010 Part Number Ihold = Hold current: maximum current device will pass without tripping in 25℃ still air. Itrip = Trip current: minimum current at which the device will trip in 25℃ still air. Vmax = Maximum voltage device can withstand without damage at rated current (Imax). Imax = Maximum fault current device can withstand without damage at rated voltage (Vmax). Pd typ. = Typical power dissipated from device when in the tripped state at 25℃ still air. Rmin = Minimum resistance of device in initial (un-soldered) state. R1max = Maximum resistance of device at 25℃ measured one hour after tripping or reflow soldering of 260℃ for 20 sec. Caution：Operation beyond the specified ratings may result in damage and possible arcing and flame.  WARNING  Users shall independently assess the suitability of these devices for each of their applications.  Operation of these devices beyond the stated maximum ratings could result in damage to the devices and lead to electrical arcing and/or fire.  These devices are intended to protect against the effects of temporary over-current or over-temperature conditions and are not intended to perform as protective devices where such conditions are expected to be repetitive or prolonged in duration.  Exposure to silicon-based oils, solvents, electrolytes, acids, and similar materials can adversely affect the prolonged of these PPTC devices.  These devices undergo thermal expansion under fault conditions, and thus shall be provided with adequate space and be protected against mechanical stresses.  Circuits with inductance may generate a voltage (L di/dt) above the rated voltage of the PPTC device. Specifications are subject to change without notice Revision 2017 Polymer PTC Thermistor 2/6 BHFUSE BSMD2920 Series Surface Mount PTC Device  Thermal Derating Curve  Typical Time-to-Trip At 25℃  Thermal Derating Chart Part Number Ambient operating temperature hold current(Ihold) -40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃ BSMD2920-030 0.45 0.40 0.35 0.30 0.25 0.23 0.20 0.17 0.14 BSMD2920-050 0.76 0.67 0.59 0.50 0.42 0.38 0.33 0.29 0.23 BSMD2920-075 1.13 1.01 0.88 0.75 0.62 0.56 0.50 0.44 0.34 BSMD2920-100 1.66 1.47 1.29 1.10 0.91 0.83 0.73 0.64 0.50 BSMD2920-125 1.89 1.68 1.46 1.25 1.04 0.94 0.83 0.73 0.56 BSMD2920-150 2.27 2.01 1.76 1.50 1.25 1.13 1.00 0.87 0.74 BSMD2920-185 2.80 2.47 2.17 1.85 1.54 1.39 1.22 1.07 0.85 BSMD2920-200 3.02 2.68 2.34 2.00 1.66 1.50 1.32 1.16 0.90 BSMD2920-250 3.64 3.25 2.91 2.50 2.08 1.88 1.65 1.45 1.13 BSMD2920-260 3.78 3.35 2.93 2.60 2.26 2.08 1.95 1.74 1.18 BSMD2920-300 4.53 4.02 3.51 3.00 2.52 2.26 1.99 1.79 1.34 BSMD2920-400 6.04 5.36 4.68 4.00 3.36 3.01 2.65 2.33 1.79 BSMD2920-500 7.55 6.70 5.85 5.00 4.20 3.77 3.32 2.92 2.23 BSMD2920-600 8.60 7.70 6.80 6.00 4.95 4.60 4.06 3.65 3.15 BSMD2920-700 10.03 8.98 7.93 7.00 5.77 5.36 4.73 4.26 3.68 Specifications are subject to change without notice Revision 2017 Polymer PTC Thermistor 3/6 BHFUSE BSMD2920 Series Surface Mount PTC Device  Soldering Parameters Profile Feature Pb-Free Assembly Average Ramp-Up Rate(Tsmax to Tp) 3℃/second max Preheat -Temperature Min(Tsmin) -Temperature Max(Tsmax) -Time(Tsmin to Tsmax) 150℃ 200℃ 60~180 seconds Time maintained above: -Temperature(TL) -Time(tL) 217℃ 60~150 seconds Peak Temperature(Tp) 260℃ Ramp-Down Rate 6℃/second max Time 25℃ to Peak Temperature 8 minutes max Storage Condition 0℃~30℃,30%-60%RH  Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead-free.  Recommended maximum paste thickness is 0.25mm.  Devices can be cleaned using standard industry methods and solvents. Note 1: All temperature refer to topside of the package, measured on the package body surface. Note 2: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements.  Environmental Specifications Test Conditions Resistance change Passive aging +85°C, 1000 hrs. ±5% typical Humidity aging +85°C, 85% R.H. , 168 hours ±5% typical Thermal shock +85°C to -40°C, 20 times ±33% typical Resistance to solvent MIL-STD-202,Method 215 No change Vibration MIL-STD-202,Method 201 No change Ambient operating conditions : - 40 °C to +85 °C Maximum surface temperature of the device in the tripped state is 125 °C Specifications are subject to change without notice Revision 2017 Polymer PTC Thermistor 4/6 BHFUSE BSMD2920 Series Surface Mount PTC Device  Physical Dimensions & Recommended Pad Layout (mm) 2.00 A 2.00 D Part Number 5.30 B 010 185 B 4.60 E Marking Quantity BSMD2920-030-60V B030 BSMD2920-050-60V C A B C D E Min Max Min Max Min Max Min Min 1500 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.25 B050 1500 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.25 BSMD2920-075-33V B075 1500 6.73 7.98 4.80 5.44 0.70 1.30 0.30 0.25 BSMD2920-075-60V B075 1500 6.73 7.98 4.80 5.44 0.70 1.30 0.30 0.25 BSMD2920-100-33V B100 1500 6.73 7.98 4.80 5.44 0.40 1.00 0.30 0.25 BSMD2920-100-60V B100 1500 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.25 BSMD2920-125-33V B125 1500 6.73 7.98 4.80 5.44 0.40 1.00 0.30 0.25 BSMD2920-150-33V B150 1500 6.73 7.98 4.80 5.44 0.50 1.30 0.30 0.25 BSMD2920-185-33V B185 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-200-16V B200 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-200-24V B200 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-200-33V B200 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-250-16V B250 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-250-24V B250 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-260-6V B260 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-260-16V B260 1500 6.73 7.98 4.80 5.44 0.70 1.40 0.30 0.25 BSMD2920-300-6V B300 1500 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.25 BSMD2920-300-16V B300 1500 6.73 7.98 4.80 5.44 0.60 1.20 0.30 0.25 BSMD2920-300-24V B300 1500 6.73 7.98 4.80 5.44 0.60 1.60 0.30 0.25 BSMD2920-400-6V B400 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-400-16V B400 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-400-24V B400 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-500-6V B500 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-500-12V B500 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-500-16V B500 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-600-6V B600 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-600-12V B600 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-700-6V B700 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 BSMD2920-700-12V B700 1500 6.73 7.98 4.80 5.44 1.00 1.60 0.30 0.25 Specifications are subject to change without notice Revision 2017 Polymer PTC Thermistor 5/6 BHFUSE BSMD2920 Series Surface Mount PTC Device  Tape And Reel Specifications (mm) Governing Specifications BSMD2920-030-60V~ BSMD2920-185-33V BSMD2920-200-16V~ BSMD2920-700-12V W 16.0 ± 0.3 16.0 ± 0.3 F 7.5 ± 0.05 7.5 ± 0.05 E1 1.75 ± 0.1 1.75 ± 0.1 D0 1.55 ± 0.05 1.55 ± 0.05 D1 1.55min 1.55min P0 4.0 ± 0.1 4.0 ± 0.1 P1 8.0 ± 0.1 8.0 ± 0.1 P2 2.0 ± 0.05 2.0 ± 0.05 A0 5.74 ± 0.1 5.74 ± 0.1 B0 8.02 ± 0.1 8.02 ± 0.1 T 0.3 ± 0.1 0.3 ± 0.1 K0 1.04 ± 0.1 1.35 ± 0.1 Leader min 390 390 Trailer min 160 160 Reel Dimensions  C φ178 ± 1.0 D φ60.2 ± 0.5 H 16.0 ± 0.5 W 13.2 ± 1.5 Contact information SHENZHEN HCHC ELECTRONIC CO., LTD TEL: 0755-85259917 FAX: 0755-28704432 E-MAIL: sale@hchc-elec.com Specifications are subject to change without notice Revision 2017 Polymer PTC Thermistor 6/6