1 / 9 High Current, Power Inductors FXL135-XXX-M Power Choke Description Halogen Free 125 C maximum total temperature operation 13.8x19x 5.mmm maximum surface mount package Powder iron core material Magnetically shielded, low EMI High current carrying capacity, Low core losses Frequency range up to 5MHz RoHS compliant Applications Voltage Regulator R Module (VRM) Multi-phase regulatorss Point-of-load moduless Smart phone POL modules SSD modules Notebookk regulators Battery power systems Graphics cards Data networking and storage systems Environmental Data Storage temperature range: -55 C to +125 C Operating temperaturee range: -55 C to +125 C (ambient plus self-temperature rise) ) Solder reflow temperature: J-STD-2D compliant FXL135-1R5-M Model Description μh Value Global Part Number ±2 % Tolerance F X L 1 3 5 1 R M Product Series Dimensions Valuee Tol.
2 / 9 DCC Resistance Heating Rating Current Saturation Current Part No. L (μh) DCR (mω) Idc (A) Isat (A) ±2 %, 1 khz, 1V TYP. MAX. TYP. TYP. FXL135-R22-M.22.5.7 5. 75. FXL135-R36-M.36.74.85 4 5. FXL133-R5-M.5 1 15 38. 48. FXL135-R68-M.68 35 555 33. 46. FXL135-R82-M.82 45 67 3. 39. FXL135-1R-M 9 2 26. 35. FXL135-1R5-M 5 8 3.2 23. 33. FXL135-2R2-M 2 4. 5. 15. 24. FXL135-3R3-M 3.3 5.9 7. 14. 2 FXL135-4R7-M 4.7 8.2 9. 13. 2 FXL135-6R8-M 6.8 14.5 18. 1 16. FXL135-1-M 19. 2 9. 1 FXL135-22-M 2 5 58. 4.5 6.5 FXL135-33-M 33. 75. 84. 3.5 6. FXL135-47-M 47. 116. 13. 3. 5. Notes All test data is referenced to 25 C ambient Operating temperature range - 55 C to + 125 C 3. Idc(A):DC current (A) that will cause an approximatee T of 4 C(referencee ambient temperaturee is 25 C) 4. Isat(A):DC current (A) that will cause L to dropapproximately3 % 5. The part temperature (ambient + temp rise) r should not exceed 125 C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
3 / 9 Dimensions-mm Dimensions Code B R36/R5/R68 1R/1R5/2R2 3.85±.5 3R3/1 22/33/47 5.±.5 Marking The inductor is marked with a 3-digit code Example - - 1R Note: Using Ink for marking
4 / 9 Performance Graphs Test Instrumentss Wayne kerr 326B/G LCR Meter Wayne kerr 3265B Bias Current Source Test Condition Temperature: 266 ± 3 Humidity: < 7% RH Frequency: 1 KHz, V.22 FXL135-R22-M 1.4 FXL135-R36-M 1.176.132.88.44 1 2 3 DC 4 5 66 7 8 BIAS(Amps) 8 6 4 2.3.2.1 5 1 15 2 25 3 35445 5 55 6 8 6 4 2.5 FXL135-R5-M 1.7 FXL135-R68-M 1.4.3.2.1 8 6 4 2.56.42.28. 14 8 6 4 2 5 1 15 2 25 3 35445 5 55 6 5 1 15 2 25 3 35445 5 55 6.82 FXL135-R82-M 1 1 FXL135-1R-M 1.656.492.328.164 TEMP RISE( ) 8 6 4 2.8.6.4.2 8 6 4 2 1 2 3 DC 4 5 6 7 8 BIAS(Amps) 5 1 15 2 255 3 35 4 45 5 DC BIAS( (Amps)
5 / 9 5 FXL135-1R5-M 1 5 FXL135-2R2-M 1 2.9.6.3 8 6 4 2 2 5 1.5 8 6 4 2 5 1 15 2 25 3 35 4 5 11 15 2 25 3 35 4 3.5 FXL135-3R3-M 1 4.7 FXL135-4R7-M 1 8 1 4.7 5 1 15 2 25 3 8 6 4 2 3.76 82 88.94 3 TEMP RISE( ) 6 9 12 15 18 21 24 8 6 4 2 6.8 FXL135-6R8-M 1 1 FXL135-1-M 1 5.44 4.8 72 36 3 6 9 12 15 18 21 24 8 6 4 2 8 6 4 2 2 4 6 8 1 12 14 DC BIAS( (Amps) 16 18 8 6 4 2 25 FXL135-22-M 1 35 FXL135-33-M 1 2 15 1 5 8 6 4 2 INDUCTANCEμH) 28 21 14 7 8 6 4 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
6 / 9 5 FXL135-47-M 1 4 3 2 1 8 6 4 2 1 2 3 4 5 6 7
7 / 9 Mechanical Reliability Item Specification and Requirement The surface of terminal immersed shall Solderability Vibration Shock break Endurance Reliability Item Thermal Shock High Temperature Resistance Humidity Resistance Low Temperature Store High Temperature Store be minimum of 95% covered with a new coating of solder change: Within ±1% Without mechanical damage such as breakk change: Within ± 1% Without mechanical damage such as Specification and Requirement change: Within ± 1% change: Within ± 1% change: Within ± 1% change: Within ± 1% change: Within ± 1% Test Method Solder heat proof: 3. 3. Preheating: 16 ± 1 Retention time: 245 ± 5 for 2 ±.5 seconds Vibration frequency: (1 Hz to 555 Hz to 1Hz) in 6 seconds as a period Vibration time: Period cycled for 2 hours in each off 3 mutual perpendicular directions. Amplitude: 5 mm max. Peak value: 1 G Duration off pulse: 11mss 3 times in each e positivee and negative direction of 3 mutual perpendicular directions Test Method Repeat 1 cycles as follow: (-55 ± 2 ; 3 ± 3 min) ) (Room temp., 5 min) (+125 ± 2, 3 ± 3 min) (Room temp., 5 min) ) Recovery: 484 + 4 / - hours of recovery under the standard condition afterr the test. Environment condition: 85 ± 2 Applied Current: Rated current Duration: 1 + 4 / - hours Environment condition: 6 ± 2 Humidity: 9 95% 9 Applied Current: Rated current Duration: 1 + 4 / - hours Store temperature: -55 ± 2,1 + 4 / - hours Store temperature: +125 ± 2,1 + 4 / - hours
8 / 9 Tape Packagingg Dimensions A B K t 13.4 ±.1 14.1 ±.1 5.1 ±.1.35±.5 Reel Dimensions mm A B 24.5 ±.2 ±.2
9 / 9 Peel force of top cover tape The peel speed shall be about 3mm/minute The peel force of top cover tape shall be between.1 to 3 N Numbers of taping 5pieces/reel Label making The following items shall be marked on the productionn and shipping Label on the reell Production Labe Part No Description Quantity Produce No Taping No Shipping Label (1)*Customer'ss name (2)*Customer'ss part No (3)Manufacturer's part No (4)Manufacturer's name (5) Manufacturer's country