5400 Series www.murata-ps.com 15A Current Sensing Transformers SELECTION GUIDE Order Code Turns Ratio Min. Secondary Inductance (0.1V @ 10kHz) mH 54050C 54100C 54200C 1:1:50 1:1:100 1:1:200 3.8 14.8 60.0 Max. DC Resistance Primary Secondary (1-6, 2-5) (3-4) mΩ Ω 7.0 7.0 7.0 0.5 3.2 6.6 Isolation Voltage1 (Pri-Sec) kVrms Terminating Resistance to produce 1VOUT/1AIN Ω 1.2 1.2 1.2 50 100 200 ABSOLUTE MAXIMUM RATINGS FEATURES Operating free air temperature range -40°C to 125°C Storage temperature range -40°C to 150°C SOLDERING INFORMATION2 RoHS compliant Peak reflow solder temperature 245˚C Primary current rating 15A3 Pin finish Tin Moisture sensitivity level 1 50, 100 and 200 turn variants Frequency range 50kHz to 500kHz PACKAGE SPECIFICATIONS Surface mount Schematic Mechanical Dimensions 2.54± 0.2 (0.10± 0.008) 6 PRODUCT OVERVIEW 54XXXC XYYWW Primary 1 Secondary 3 6 2 5 1 2 4 3 9.0± 0.3 (0.354± 0.012) Recommended Footprint Details 8.2 (0.323) Max The 5400 series of current sense transformers are designed to monitor AC currents. The transformers can be used for high frequency current sensing in applications such as switched-mode power supplies, motor control, and electronic lighting ballasts. 4 0.7 (0.028) 1.3 6.38 2.54 7.6 J-STD-020C reflow 5 11.8 UL94 V-0 package materials 10.8± 0.5 (0.425± 0.020) Compact package Unless otherwise stated, all dimensions in mm (inches) ±0.25 (0.010). Package weight 1.0g Typ. All specifications typical at TA=25°C 1. Flash tested for 1 second. 2. For further information, please visit www.murata-ps.com/rohs 3. Primary windings connected in parallel. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support KMP_5400C_B02 Page 1 of 2 5400 Series 15A Current Sensing Transformers PACKAGE SPECIFICATIONS Mechanical Dimensions Ø331 (13.03) Max. 49.75 (1.96) Min. Ø 13.50 (0.531) 12.80 (0.504) Leader Section 400 (15.748) Min. 100 (3.937) Min. 1.5 (0.059) Min. 30.4 (1.197) Max.† Goods Enclosure Section 24.4 (0.96) ±0.2 (0.008)† Trailer Section 160 (6.299) Min. Ø20.20 (Ø0.795) Min. All dimensions in mm (inches) † Measured at hub Tape Outline Dimensions 16.00 (0.630) Quantity per reel: 450 All dimensions in mm (inches) Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED 0.50 (0.020) Ø1.5 (0.059) 9.3 (0.366) 11.4 (0.449) 11.5 (0.453) 4.00 (0.157) 54XXXC XYYWW 24.0 (0.945) 1.75 (0.069) 8.3 (0.327) Direction of unreeling Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2011 Murata Power Solutions, Inc. www.murata-ps.com/support KMP_5400C_B02 Page 2 of 2