CRK0815-FZ-R005E

CO M G E & PL I AN N FR T* EE ** HS LO Ro HA Features Applications ■ Wide terminal type ■ Current sensing ■ Excellent heat dissipation ■ Power supplies ■ High reliability ■ Stepper motor drives ■ Metal alloy plate ■ Input amplifiers ■ RoHS compliant* and halogen free** CRK Series Metal Strip, Wide Terminal Current Sense Resistor Electrical Characteristics Derating Curve CRK0612 Power Rating @ 70 °C CRK0815 1W 1 mΩ, 3 mΩ, 5 mΩ, 10 mΩ Resistance Value Operation Temperature Range Temperature Coefficient of Resistance Tolerance Insulation Resistance Maximum Working Voltage (V) 3 mΩ, 4 mΩ, 5 mΩ, 10 mΩ -55 ℃ ~ +170 ℃ ±50 ppm/°C ±1 %, 5 % Over 100 MΩ (P*R)1/2 Power Ratio (%) Model Characteristic 100 -55 70 170 Ambient Temperature (°C) Note: 1 Watts with total solder pad and trace size of 300 mm2 Reliability Tests Test Items Reference Standard Condition of Test Test Limits Temperature Coefficient of Resistance IEC60115-1-4.8 JIS-C5201-4.8 +25 °C ~ +125 °C — Load Life IEC60115-1-4.25.1 JIS-C5201-4.25.1 1000 hours at rated power, 70 ℃, 1.5 hours “ON”, 0.5 hour “OFF” < ±1 % Short Time Overload IEC60115-1-4.13 JIS-C5201-4.13 5 X rated power for 5 s < ±0.5 % Moisture no Load IEC60115-1- 4.24.2.1a) JIS-C5201- 4.24.2.1a) 85 ℃, 85 %RH, 1000 hrs < ±0.5 % Temperature Cycle IEC60115-1-4.19 JIS-C5201-4.19 -55 ℃ & +155 ℃, 100 cycle, 15 min per extreme condition < ±0.5 % Resistance to Soldering Heat IEC60115-1-4.18 JIS-C5201-4.18 260 ±5 ℃ for 10 ±1 sec < ±0.5 % Solderability IEC60115-1-4.17 JIS-C5201-4.17 245 ±5 ℃, 2 ±0.5 sec At least 95 % of surface area of electrode shall be covered with new solder High Temperature Exposure IEC60115-1- 4.23.2 JIS-C5201-4.23.2 155 ℃, 1000 hrs < ±0.5 % Low Temperature Storage EC60115-1- 4.23.4 JIS-C5201-4.23.4 -55 ℃, 1000 hrs < ±0.5 % Substrate Bending IEC60115-1-4.33 JIS-C5201-4.33 Bending width 2 mm < ±1 % Insulation Resistance IEC60115-1-4.6 JIS-C5201-4.6 100 V DC for 1 minute >100 MΩ WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. CRK Series Metal Strip, Wide Terminal Current Sense Resistor Product Dimensions W L W L D t CRK0612 3.20 ± 0.2 (.126 ± .008) 1.70 ± 0.2 (.067 ± .008) 0.40 ± 0.2 (.016 ± .008) 0.60 ± 0.2 (.027 ± .008) CRK0815 3.75 ± 0.3 (.148 ± .012) 2.30 ± 0.2 (.091 ±. 008) 0.50 ± 0.2 (.020 ± .008) 0.70 ± 0.2 (.028 ± .008) t D DIMENSIONS: W Construction MM (INCHES) Recommended Solder Pad Dimensions Overcoat L b Ni / Sn Plating a Metal Alloy Plate Environmental Characteristics Storage Conditions Temperature ...................................................+5 °C ~ +35 °C Humidity ............................................................40 % ~ 75 % Shelf Life..................................2 years from manufacturing date Solder Recommendations..................................... Reflow profile (Solder: Sn96.5 / Ag3 / Cu0.5) Moisture Sensitivity Level.......................................................... 1 Rated Voltage Cu Trace Sensing Trace a b L CRK0612 3.80 (0.15) 0.70 (0.03) 0.85 (0.033) CRK0815 4.20 (0.17) 0.80 (0.03) 1.20 (0.05) The rated voltage is calculated by the following formula: V= P X R V: Rated Voltage (V) P: Rated Power (W) R: Resistance Value (Ω) DIMENSIONS: MM (INCHES) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. CRK Series Metal Strip, Wide Terminal Current Sense Resistor Solder Reflow Recommendations tp TP Solder Profile CRITICAL ZONE T L TO TP RAMP-UP TL Temperature tL TS MAX. RAMP-DOWN TS MIN. ts PREHEAT 25 °C Lead Free Assembly Average ramp-up rate (Tsmax to Tp) 3 °C / second max. Preheat: - Temperature Min. (Tsmin) - Temperature Max. (Tsmax) - Time (Tsmin to Tsmax) (ts) 150 °C 200 °C 60~150 seconds Time maintained above: - Temperature (TL) - Time (TL) 217 °C 60~120 seconds Peak Temperature (Tp) 260 °C Time within +0/-5 °C of actual Peak Temperature (Tp)2 10 seconds Ramp-down rate 6 °C / second max. Time 25 °C to Peak Temperature 8 minutes max. 8 MINUTES MAX. t 25 *C TO PEAK Time How to Order CRK 0612 - F Z - R005 E Model CRK = Metal Strip, Wide Terminal Current Sense Resistor Size 0612 = 0612 Size 0815 = 0815 Size Resistance Tolerance F = ±1 % J = ±5 % TCR Z = ±50 PPM/°C Resistance Code – (See Standard Resistance Values Table) “R” (decimal point) followed by three significant digits (example: R004 = 0.0040 ohms) Packaging E = Tape and Reel CRK0612: 5,000 pcs. / 7-inch reel; CRK0815: 4,000 pcs. / 7-inch reel CRK0612 Resistance Values Available CRK0815 Resistance Values Available Code Resistance Value (milliohms Code Resistance Value (milliohms R001 1 R003 3 R003 3 R004 4 R005 5 R005 5 R010 10 R010 10 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. CRK Series Metal Strip, Wide Terminal Current Sense Resistor Packaging Dimensions (Conforms to EIA RS-481A) T E D0 DIA. TOP TAPE BOTTOM TAPE W F B RESISTOR PAPER TAPE K Model A A B W P1 F CRK0612 (paper tape) 2.00 ± 0.15 3.60 ± 0.20 8.00 ± 0.20 3.50 ± 0.05 (.079 ± .006) (.142 ± .008) (.315 ± .008) (.138 ± .002) CRK0815 (embossed) 2.60 ± 0.15 4.50 ± 0.20 12.00 ± 0.20 5.50 ± 0.05 (.102 ± .006) (.177 ± .008) (.472 ± .008) (.217 ± .002) E P2 P1 P0 P2 DIRECTION OF UNREELING P0 D0 T K 0.84 ± 0.10 (.033 ± .004) — 1.75 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 4.00 ± 0.10 1.55 ± 0.10 (.069 ± .004) (.157 ± .004) (.079 ± .004) (.157 ± .004) (.061 ± .004) 0.30 ± 0.10 1.10 ± 0.10 (.012 ± .004) (.043 ± .004) DIMENSIONS: MM (INCHES) 9.0 ± 1.0 (.354 ± .039) 13.0 ± 1.0 (.512 ± .039) DIA. DIA. 178 ± 2.0 (7.008 ± .079) DIA. 60.0 ± 1.0 (2.362 ± .039) 11.5 ± 1.0 (.453 ± .039) Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com REV. 09/19 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL