Features Applications n Shielded construction low radiation n EMI suppression power line n Separated winding n Noise filters power line n High current n Compact size n AEC-Q200 compliant n RoHS compliant* and halogen free** SRF9045A Series - Common Mode Chokes Electrical Specifications at 25 C General Specifications Rated Voltage ............................. 80 VDC Z () 100 MHz L (H), Hi-Pot..................500 VAC, 3 mA, 1 Sec. N1/N2 Ref. DCR (mW), Irms Insulation Resistance Min. Typ. Part Number 100 kHz / 0.1 V N1/N2, Max. (A) ................... 10 M (Min.) 100 VDC SRF9045A-701Y 500 700 7.5 10 5 Operating Temperature ................................ -40 C to +125 C Soldering Profile (Temperature rise included) Storage Temperature Peak Temperature: 250 C max. Max. Peak Temperature -5 C: 30 sec. max............................... -40 C to +125 C Max. Time Above 217 C: 60~150 sec. max. Temperature Rise ......40 C at rated Irms Temperature Preheat Reflow Forced MSL ......................................................1 Rising Area Area Area Cooling Area ESD Classification (HBM)................. N/A +4.0 C/Sec. Max. 150~200 C / 60~120 Sec. +3.0 C/Sec. Max. -(1.0~5.0) C/Sec. Max. Materials Peak Temperature: 250 C 250 Core ..............................................Ferrite 217 C 60~150 Sec. 200 Wire ............................ Enameled copper 60 Sec. Terminal Finish ...................................Sn Max. 150 Packaging ......1000 pcs. per 13-inch reel 60~120 Sec. 100 Electrical Schematic 50 1 4 0 50 100 150 200 250 Time (Seconds) 2 3 Recommended Layout Product Dimensions 6.00 9.00 0.2 (.236) (.354 .008) 1 4 1.50 (.059) 7.00 0.2 3.50 701 (.276 .008) MARKING (.138) 11.00 2 3 (.433) TOP VIEW MM DIMENSIONS: (INCHES) 4.50 MAX. (.177) SIDE VIEW SIDE VIEW 1.50 0.2 1.30 0.2 WARNING (.059 .008) (.051 .008) Cancer and Reproductive Harm www.P65Warnings.ca.gov * RoHS Directive 2015/863, Mar 31, 2015 and Annex. 2.20 0.2 ** Bourns considers a product to be halogen free if (.087 .008) (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (Cl) content is 900 ppm or less and (c) MM the total Bromine (Br) and Chlorine (Cl) content is DIMENSIONS: (INCHES) 1500 ppm or less. BOTTOM VIEW 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. *RoHS COMPLIANT, **HALOGEN FREE & AEC-Q200 COMPLIANT Temperature (C)701 701 701 701 701 SRF9045A Series - Common Mode Chokes Typical Impedance vs. Frequency Curves Temperature Rise Plots 10000 60 50 1000 40 Common Mode Differential Mode 100 30 20 10 10 1 0 1 10 100 1000 0 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 IDC (A) Frequency (MHz) Packaging Specifications 22.4 (.882) 13 2.0 0.5 COVER TAPE (.079 .020) (.512) DIA. 330 50 - 0 (13) (1.969 - 0) 13 DIA. (.512) 21 0.8 (.827 .031) EMBOSSED CARRIER 18 + 0 16 (.709 + 0) (.630) 12 4 (.472) (.157) END START LEADER TRAILER COMPONENTS NO COMPONENT NO COMPONENT 200 400 (7.874) (15.748) MIN. MIN. USER DIRECTION OF FEED MM DIMENSIONS: (INCHES) QTY: 1,000 PCS PER REEL 11/20 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. Impedance (Ohms) Temperature Rise (C)