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PG0871.152NL Datasheet(PDF) 1 Page - Pulse A Technitrol Company |
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PG0871.152NL Datasheet(HTML) 1 Page - Pulse A Technitrol Company |
1 / 2 page P682.E (04/15) 1 pulseelectronics.com SMT Power Inductors Round Wires – PG0871NL series Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 1 NOTES: 1. Actual temperature of the component during system operation(ambient plus temperature rise) must be within the standard operating range. 2. Inductance at Irated is a typical inductance value for the component taken at rated current. 3. The rated current as listed is either the saturation current (@ 25°C) or the heating current depending on which value is lower. 4. The DCR of the part is measured at an ambient temperature of 20°C±3°C from point a and b as shown below on the mechanical drawing. 5. The saturation current, Isat, is the current at which the component induc- tance drop by 20% (typical) at an ambient temperature of 25°C. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. 6. The heating current, Idc, is the DC current required to raise the com- ponent temperature by approximately 40°C. The heating current is determined by mounting the component on a typical pcb and applying current for 30 minutes. The temperature is measured by placing the ther- mocouple on top of the unit under test. Take note that the components’ performance varies depending on the system condition. IT is suggested that the component be tested at the system level, to verify the tempera- ture rise of the component during system operation. 7. Core loss approximation is based on published core data: Core Loss = K1 * (f) * (ΔB) in mW K1 = 71.56 E-4 ΔB = K2 * Vusec in mT f = switching frequency in MHz K1 & K2 = core loss factors V = Voltage across the component in V Vusec = V * D /f D = Duty cycle 8. Unless otherwise specified, all testing is made at 100kHz, 0.1Vac 9. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PG0871.222NL becomes PG0871.222NLT). Pulse complies to industry standard tape and reel specification EIA481. The tape and reel for this product has a width(W=16.0mm), pitch(Po=12.0mm) and depth (Ko=6.8 mm). Current Rating: up to 28Apk Inductance Range: 0.46uH to 10.5uH Height: 6.4mm Max Footprint: 7.6mm x 7.4mm Max 1.324 2.422 Part Number Inductance @Irated 2 (µH TYP) Irated 3 (A) Controlled Electical Specs Saturation Current Isat 5 (A TYP) Heating Current 6 Idc (A TYP) Core Loss 7 Factor (K2) DCR 4 (mW) ±8% Inductance @ 0Adc (µH ± 20%) 25°C 100°C PG0871.461NL 0.42 24.0 1.5 0.46 28.0 25.0 24.0 14.196 PG0871.681NL 0.64 19.0 2.3 0.68 24.5 20.0 19.0 10.647 PG0871.821NL 0.71 19.0 2.3 0.82 21.0 18.0 19.0 10.647 PG0871.102NL 0.80 17.5 2.3 1.00 17.5 15.5 19.0 10.647 PG0871.152NL 1.20 13.5 4.4 1.5 14 12.5 13.5 8.517 PG0871.222NL 2.00 9.5 7.6 2.20 12.0 10.5 9.5 7.098 PG0871.332NL 3.00 7.1 13.5 3.30 10.5 9.5 7.1 5.324 PG0871.472NL 4.50 6.7 17.0 4.70 9.3 8.0 6.7 4.259 PG0871.682NL 6.40 5.8 20.0 6.80 7.8 6.5 5.8 3.549 PG0871.922NL 8.80 4.9 30.0 9.20 6.7 5.5 4.9 3.042 PG0871.103NL 9.50 4.7 31.5 10.50 6.3 5.3 4.7 2.839 |
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