1260 COUPLED INDUCTORS Outgassing Compliant Coupled Inductors AE590PND The AE590PND series of shielded coupled inductors was designed with special materials that pass NASA low outgassing specifications and allow use in high temperature applications – up to 155°C. Tin-lead (Sn-Pb) terminations are used for the best possible board adhesion. They offer excellent coupling coefficient (k ≥ 0.98) and can be used in SEPIC applications. In SEPIC topologies, the required inductance for each winding is half the value needed for two separate inductors, allowing selection of a part with lower DCR and higher current handling. These inductors provide high inductance, high efficiency, excellent current handling and 500 V isolation in a very rugged part. They are well suited for use as VRM inductors in high-current DC-DC and VRM/VRD controllers. They can also be used as two single inductors connected in series or parallel, as a common mode choke or as a 1 : 1 transformer. 0.484 max 12,3 D1 + L1 Dot indicates pin1 VIN 0.484 max 12,3 + C1 L2 Q1 C2 + Load – VOUT – Typical SEPIC schematic Refer to Application Note, Document 639, “Selecting Coupled Inductors for SEPIC Applications” 0.236 ±0.008 * 6,0 ±0,2 Suggested Land Pattern 0.217 5,5 0.197 5,0 0.138 3,5 0.197 5,0 0.157 4,0 3 4 2 1 2 1 3 4 0.059 1,5 0.177 4,5 0.079 2,0 * Dimensions are for the mounted part. Dimensions before mounting can be an additional 0.006 inch (0,152 mm). Dimensions are in 1 L1 inches mm 3 ® 2 L2 4 Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Core material Ferrite Terminations Tin-lead (63/37) over tin over nickel over phos bronze Weight: 2.8 – 3.2 g Ambient temperature –55°C to +105°C with Irms current, +105°C to +155°C with derated current Storage temperature Component: –55C to +155°C. Tape and reel packaging: –55°C to +80°C Winding to winding isolation 500 Vrms Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Winding-to-winding and winding-to-core isolation 500 Vrms Enhanced crush-resistant packaging 500/13″ reel; Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 6.6 mm pocket depth Document AE703-1 Revised 07/13/12 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com 1260 COUPLED INDUCTORS AE590PND Series (1260) CouplingLeakage Isat (A)5 Irms (A) SRF (MHz)4 coefficient L typ 10% 20% 30% both one Inductance2 DCR max3 Part number1 (µH) (Ohms) min typ typ (µH) drop drop drop windings6 winding7 AE590PND472MSZ 4.7±20% 0.036 30.0 38.0 0.98 0.20 9.00 10.18 11.08 3.16 4.47 AE590PND562MSZ 5.6 ±20%0.040 24.030.0 0.98 0.20 8.00 9.069.84 3.00 4.24 AE590PND682MSZ 6.8 ±20%0.048 22.027.0 0.98 0.24 7.00 8.008.64 2.75 3.88 AE590PND822MSZ 8.2 ±20%0.052 21.026.0 0.98 0.25 6.44 7.387.98 2.63 3.72 AE590PND103MSZ 10 ±20%0.060 18.022.0 0.99 0.26 5.40 6.326.88 2.45 3.46 AE590PND123MSZ AE590PND153MSZ AE590PND183MSZ AE590PND223MSZ AE590PND273MSZ 12 ±20%0.074 15 ±20%0.085 18 ±20%0.097 22 ±20%0.116 27 ±20%0.124 16.020.0 14.418.0 13.016.0 12.015.0 10.013.0 0.99 0.99 0.99 0.98 0.99 0.28 5.30 6.186.70 0.32 4.60 5.305.80 0.40 4.50 5.225.68 0.67 4.00 4.625.02 0.50 3.60 4.144.50 2.21 2.06 1.93 1.76 1.70 3.12 2.92 2.73 2.49 2.41 AE590PND333MSZ AE590PND393MSZ AE590PND473MSZ AE590PND563MSZ AE590PND683MSZ 33 ±20%0.134 10.012.4 0.99 39 ±20%0.142 9.612.0 0.99 47 ±20%0.174 9.311.6 0.99 56 ±20%0.198 8.410.5 0.99 68 ±20%0.216 8.010.0 >0.99 0.65 3.30 3.804.14 1.09 3.00 3.483.82 0.80 2.70 3.123.40 0.75 2.50 2.903.14 0.57 2.30 2.662.88 1.64 1.59 1.44 1.35 1.29 2.32 2.25 2.03 1.91 1.83 AE590PND823MSZ 82 ±20%0.274 AE590PND104MSZ100 ±20%0.322 AE590PND124KSZ120 ±10%0.418 AE590PND154KSZ150 ±10%0.476 AE590PND184KSZ180 ±10%0.536 6.9 6.2 5.5 5.1 4.9 8.6 7.8 6.8 6.4 6.1 0.99 0.99 0.99 0.99 0.99 1.522.102.402.60 1.41 1.90 2.182.38 1.341.601.842.04 1.521.501.761.92 1.801.401.641.78 1.15 1.06 0.93 0.87 0.82 1.62 1.50 1.31 1.23 1.16 AE590PND224KSZ220 ±10%0.691 AE590PND274KSZ270 ±10%0.806 AE590PND334KSZ330 ±10%1.09 AE590PND394KSZ 390±10% 1.20 AE590PND474KSZ 470±10% 1.59 4.4 3.4 3.2 2.9 2.4 5.5 4.3 4.0 3.6 3.0 >0.99 >0.99 >0.99 >0.99 >0.99 1.601.301.481.60 2.231.101.301.40 2.391.001.161.26 3.72 0.950 1.11 1.23 2.89 0.900 0.9941.09 0.72 0.67 0.57 0.55 0.48 1.02 0.95 0.81 0.77 0.67 AE590PND564KSZ 560±10% AE590PND684KSZ 680±10% AE590PND824KSZ 820±10% AE590PND105KSZ 1000±10% 2.2 2.1 2.0 1.9 2.8 2.6 2.5 2.4 >0.99 >0.99 >0.99 >0.99 2.55 5.76 2.86 4.32 0.45 0.42 0.37 0.34 0.63 0.59 0.52 0.49 1.81 2.06 2.65 3.06 0.800 0.9080.948 0.700 0.8040.874 0.640 0.7320.802 0.590 0.6740.728 Temperature rise calculation based on specified Irms 1. When ordering, please specify testing code: AE590PND105KSZ Testing:Z=COTS H = Screening per Coilcraft CP-SA-10001 N = Screening per Coilcraft CP-SA-10004 2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value. 3. DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value. 4. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value. 5. DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings. 6. Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. See temperature rise calculation. 7. Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. See temperature rise calculation. 8. Electrical specifications at 25°C. Refer to Doc 639 “Selecting Coupled Inductors for SEPIC Applications.” Refer to Doc 362 “Soldering Surface Mount Components” before soldering. ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Document AE703-2 Revised 07/13/12 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com 1260 COUPLED INDUCTORS AE590PND Series (1260) Typical L vs Current Typical L vs Frequency 10000 10000 1000 µH 470 µH 100 µH 100 1000 µH 1000 Inductance (µH) Inductance (µH) 1000 47 µH 10 µH 10 470 µH 100 µH 100 47 µH 10 µH 10 4.7 µH 4.7 µH 1 0.1 1 10 100 Current (A) 1 0.01 0.1 1 10 Frequency (MHz) Current Derating 120 100 90 80 70 60 50 40 25°C Percent of rated Current 110 30 20 10 0 -55 -40 Isat Irms -20 0 20 40 60 80 100 120 140 160 Ambient temperature (°C) ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 Document AE703-3 Revised 07/13/12 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com