CRS0805-JX-102ELF

T PL IA N M CO *R oH S Features Applications ■ Anti-surge ■ Pulse power applications ■ Wide resistance range ■ High voltage applications ■ RoHS compliant* ■ Consumer electronics ■ Telecommunications ■ Power supplies CRS Series - High Power Anti-Surge Chip Resistor Electrical Characteristics Recommended Solder Pad Layout A Characteristic CRS0805 CRS1206 CRS2010 0.25 W 0.5 W 1W CRS2512 DIMENSIONS: Power Rating @ 70°C Operating Temperature Range 2W MM (INCHES) B -55 °C to +155 °C L Maximum Working Voltage 150 V 200 V 200 V 300 V Model Maximum Overload Voltage 300 V Resistance Range / Temperature Coefficient 400 V 400 V 600 V 1 to 9.9 ohms / ±200 PPM/°C 10 ohms to 1 megohm / ±100 PPM/°C Tolerance / Standard Resistance Values CRS0805 CRS1206 1 % / E96 + E24 5 % / E24 CRS2010 Performance Characteristics CRS2512 Test Conditions Specification Short Time Overload 2 times rated voltage or maximum overload voltage for 5 seconds. ΔR ≤±(2 % + 0.1 Ω) Solderability 245 ±5 °C for 3 ±0.5 seconds. Over 95 % coverage Resistance to Solder Heat 260 ±5 °C for 10 ± 1 seconds. ΔR ≤±(1 % + 0.1 Ω) Load Life Humidity 40 ±2 °C, 90 to 95 %. 1.5 hours ON, 0.5 hours OFF for 1000 hours at rated power. ΔR ≤±(3 % + 0.1 Ω) Load Life 70 °C. 1.5 hours ON, 0.5 hours OFF for 1000 hours at rated power. ΔR ≤±(3 % + 0.1 Ω) Temperature Cycle -55 °C (30 min.), +25 °C (2~3 min.), +155 °C (30 min.), +25 °C (2~3 min.) for five cycles. ΔR ≤±(1 % + 0.05 Ω) A 1.30 (0.051) 1.80 (0.071) 3.00 (0.118) 3.70 (0.146) Dimension B 1.15 (0.045) 1.30 (0.051) 1.50 (0.059) 2.45 (0.096) L 3.50 (0.138) 4.70 (0.185) 6.80 (0.268) 7.60 (0.299) Construction OVERCOAT CONDUCTOR (Lead Free) Sn PLATING RESISTIVE ELEMENT CERAMIC SUBSTRATE Ni PLATING Power Ratio (%) Derating Curve 100 -55 70 155 Ambient Temperature (°C) Product Dimensions Model CRS0805 CRS1206 CRS2010 CRS2512 A 2.00 ± 0.10 (0.079 ± 0.004) 3.10 ± 0.10 (0.122 ± 0.004) 5.00 ± 0.20 (0.197 ± 0.008) 6.40 ± 0.20 (0.252 ± 0.008) B 1.25 ± 0.10 (0.049 ± 0.004) 1.60 ± 0.10 (0.063 ± 0.004) 2.50 ± 0.20 (0.098 ± 0.008) 3.20 ± 0.20 (0.126 ± 0.008) Dimension C 0.40 ± 0.20 (0.016 ± 0.008) 0.50 ± 0.20 (0.020 ± 0.008) 0.60 ± 0.25 (0.024 ± 0.010) 0.60 ± 0.25 (0.024 ± 0.010) A D 0.40 ± 0.20 (0.016 ± 0.008) 0.50 ± 0.20 (0.020 ± 0.008) 0.60 ± 0.25 (0.024 ± 0.010) 1.80 ± 0.25 (0.071 ± 0.010) T 0.50 ± 0.10 (0.020 ± 0.004) 0.55 ± 0.10 (0.022 ± 0.004) 0.55 ± 0.10 (0.022 ± 0.004) 0.60 ± 0.15 (0.024 ± 0.006) B C C C DIMENSIONS: *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. C MM (INCHES) T CRS Series - High Power Anti-Surge Chip Resistor Surge Performance Peak Power (W) 1000 100 10 CRS2512 CRS2010 CRS1206 1 0.0001 CRS0805 0.001 0.01 0.1 1 Surge Duration (seconds) 10000 Peak Voltage (Volts) CRS2512 CRS2010 CRS1206 CRS0805 1000 100 10 1 10 100 1000 Resistance (Ohms) 10000 100000 Test Method:1.2/50 µs Waveform 5 Pulses at 12 Second Intervals Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. CRS Series - High Power Anti-Surge Chip Resistor Soldering Profile 300 Temperature (°C) 250 245 °C peak 200 190 °C 10 - 15 seconds 150 60 - 120 seconds 100 50 0 0 10 50 100 150 200 Time (seconds) How to Order CRS 2512 - F X - 24R3 E LF Model CRS = Anti-Surge Chip Resistor Size 0805 1206 2010 2512 Resistance Tolerance F = ±1 % J = ±5 % TCR X = ±100 PPM/°C W = ±200 PPM/°C Resistance Value 1% Tolerance: