R22

Features Applications Shielded construction Automotive systems: - Driver assistant Carbonyl powder core - Information High saturation current - Entertainment Low pro le - 1.0 mm - Lighting Inductance range: 0.10 to 10 H DC/DC converters AEC-Q200 quali ed Power supplies RoHS compliant* and halogen free** SRP4012TA Series - Shielded Power Inductors Electrical Speci cations 25 C General Speci cations Test Voltage ....................................1.0 V Inductance Irms Bourns DCR Isat Test Frequency ......................... 100 KHz 100 KHz / 1 V Part Number (m) Max. (A) (A) L (H) Tol. (%) Operating Temperature ................................-40 C to +150 C SRP4012TA-R10Y 0.10 30 5.5 11.5 25 (Temperature rise included) SRP4012TA-R22M 0.22 20 8 8.5 20 Storage Temperature SRP4012TA-R36M 0.36 20 18 6.5 8.5 ................................-40 C to +125 C SRP4012TA-R47M 0.47 20 20 6.0 6.5 Rated Current ............ Inductance drops 20 % at Isat SRP4012TA-R60M 0.60 20 26 5.3 6 Temperature Rise .....40 C at rated Irms SRP4012TA-1R0M 1.0 20 47 4.0 6 Resistance to Soldering Heat SRP4012TA-1R2M 1.2 20 56 3.5 5 ........................ +260 C, 40 sec. max. SRP4012TA-1R5M 1.5 20 63.3 3.0 4 Materials SRP4012TA-2R2M 2.2 20 80 2.8 3.5 SRP4012TA-3R3M 3.3 20 97 2.3 3 Core ............................. Carbonyl powder SRP4012TA-4R7M 4.7 20 145 2.0 2.5 Wire ............................Enameled copper Terminal Finish ...................................Sn SRP4012TA-5R6M 5.6 20 208 1.7 2.3 Packaging ..... 4000 pcs. per 13-inch reel SRP4012TA-6R8M 6.8 20 360 1.5 1.7 SRP4012TA-8R2M 8.2 20 376 1.4 1.6 Product Dimensions SRP4012TA-100M 10.0 20 463 1.3 1.4 4.45 0.25 (.175 .010) How to Order Electrical Schematic SRP4012TA - 100M 4.06 0.25 2R2 (.042 .010) Model Value Code (see table) 1.0 0.2 0.76 0.3 (.039 + .008) (.030 .012) Soldering Pro le Peak Temperature 260 max. Max. Peak Temperature 260 40 sec. max. Max. Time Above 217 : 60~150 sec. max. 2.0 0.2 (.079 .008) Preheating Soldering Natural Cooling Recommended Layout 20~40 Sec. Peak Temperature (260 C, 40 Sec. Max.) 5.2 (.205) 217 C 200 C 60~150 Sec. 150C 2.3 60~180 (.091) Sec. 2.2 480 Sec. Max. (.087) 25 MM Time (Seconds) DIMENSIONS: (INCHES) Reflow Times: 3 Times Max. * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. ** Bourns follows the prevailing de nition of halogen free in the industry. 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. Speci cations 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 speci c applications. 4R7 *RoHS COMPLIANT & AEC APPROVED Temperature (C) SRF0504 Series - Line FilterSRP4012TA Series - Shielded Power Inductors L vs. I Charts SRP4012TA-R10Y SRP4012TA-R22M SRP4012TA-R36M 0.20 0.4 100 100 0.5 80 90 90 80 80 0.4 54 0.15 0.3 70 70 60 60 0.3 48 0.10 50 0.2 50 40 40 0.2 32 30 30 0.05 0.1 20 20 0.1 16 10 10 0 0 0 0 0 0 0 5 10 15 20 25 0 5 10 15 20 0 2 4 6 810 DC Current (A) DC Current (A) DC Current (A) SRP4012TA-R47M SRP4012TA-R60M SRP4012TA-1R0M 0.8 15 1.0 40 2.0 80 70 12 1.6 0.8 32 0.6 60 50 9 0.6 24 1.2 0.4 40 6 0.8 0.4 16 30 0.2 20 3 0.2 0.4 8 10 0 0 0 0 0 0 0 1.2 2.4 3.6 4.8 6.0 0 1.2 2.4 3.6 4.8 6.0 0 1.5 3.0 4.5 6.0 DC Current (A) DC Current (A) DC Current (A) SRP4012TA-1R2M SRP4012TA-1R5M SRP4012TA-2R2M 2.0 3.0 80 4 80 80 70 70 70 2.4 1.6 3 60 60 60 50 50 50 1.2 1.8 2 40 40 40 1.2 0.8 30 30 30 1 20 20 20 0.4 0.6 10 10 10 0 0 0 0 0 0 1 2 0 1.075 2.150 3.225 4.300 0 1 2 3 45 0 3 45 DC Current (A) DC Current (A) DC Current (A) SRP4012TA-3R3M SRP4012TA-4R7M SRP4012TA-5R6M 6.0 80 8 80 10 80 70 70 70 8 4.5 6 60 60 60 50 50 50 6 3.0 4 40 40 40 4 30 30 30 1.5 2 20 20 20 2 10 10 10 0 0 0 0 0 0 0 0.7 1.4 2.1 2.8 3.5 0 0.6 1.2 1.8 2.4 3.0 0 0.5 1.0 1.5 2.0 2.5 DC Current (A) DC Current (A) DC Current (A) Speci cations 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 speci c applications. Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C)