WLPN303015M470PB

WLPN303015 WALSIN | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 8

Technical content

Page 1 of 8 ASC_WLPN303015 Series Jan. Y2019 WLPN303015 Series SMD Shielded Power Inductors *Contents in this sheet are subject to change without prior notice.

Page 2 of 8 ASC_WLPN303015 Series Jan. Y2019

Features

1. Close magnetic loop with magnetic resin shielded. 2. Low profile, High inductance.

Applications

1. General propose power inductor in DC power system. 2. Inductor in DC/DC converter. 3. Low profile for portable and wearable device. 4. LC filter in Audio D class Amplifier. Shape and Dimension Unit: mm Package Size M1 M2 M3 M4 M5 M6

Ordering Information

Series Dimensions Thickness Tolerance Value Packing Code WL: Inductor SMD Shielded Power Inductors 3.0 * 3.0 mm 1.5 mm M: ± 20% N: ± 30% 1R0 = 1.0uH 100 = 10.0uH P=7” Reeled (Embossed tape) B:STD

Page 3 of 8 ASC_WLPN303015 Series Jan. Y2019

Electrical Characteristics

WLPN303015 Series Marking L (uH) Inductance Tolerance Test Freq (MHz) DCR (Ω)MAX. Irms (A) Isat (A) WLPN303015N1R0PB 1R0 1.0 ±30% 1 0.048 2.10 2.10 WLPN303015N1R5PB 1R5 1.5 ±30% 1 0.066 1.90 1.80 WLPN303015M2R2PB 2R2 2.2 ±20% 1 0.072 1.60 1.48 WLPN303015M2R7PB 2R7 2.7 ±20% 1 0.097 1.43 1.52 WLPN303015M3R3PB 3R3 3.3 ±20% 1 0.112 1.45 1.21 WLPN303015M3R6PB 3R6 3.6 ±20% 1 0.136 1.20 1.28 WLPN303015M4R7PB 4R7 4.7 ±20% 1 0.136 1.25 1.08 WLPN303015M5R1PB 5R1 5.1 ±20% 1 0.162 1.09 1.08 WLPN303015M6R2PB 6R2 6.2 ±20% 1 0.253 0.86 1.00 WLPN303015M6R8PB 6R8 6.8 ±20% 1 0.211 0.90 0.90 WLPN303015M100PB 100 10 ±20% 1 0.276 0.87 0.75 WLPN303015M120PB 120 12 ±20% 1 0.416 0.68 0.70 WLPN303015M150PB 150 15 ±20% 1 0.422 0.65 0.58 WLPN303015M180PB 180 18 ±20% 1 0.559 0.59 0.56 WLPN303015M220PB 220 22 ±20% 1 0.622 0.55 0.47 WLPN303015M330PB 330 33 ±20% 1 0.959 0.45 0.39 WLPN303015M390PB 390 39 ±20% 1 1.294 0.39 0.41 WLPN303015M430PB 430 43 ±20% 1 1.378 0.37 0.37 WLPN303015M470PB 470 47 ±20% 1 1.406 0.40 0.32 WLPN303015M560PB 560 56 ±20% 1 1.664 0.34 0.33 WLPN303015M680PB 680 68 ±20% 1 3.51 0.23 0.28 WLPN303015M101PB 101 100 ±20% 1 2.920 0.25 0.23 1. Test Frequency:1MHz ,1V 2. Test Equipment: L:CHROMA-3302+1320. or equivalent. RDC:CH16502BC or equivalent. 3. Isat : Based on inductance decrease 30% Max.(at 20 ℃℃ ℃℃) 4. Irms : Base on temperature increase 40% Max.(at 20 ℃℃ ℃℃) 5. Operating temperature range:-25 ℃℃ ℃℃ to +120 ℃℃ ℃℃(Include self-temperature rise) 6. Storage temperature: -40 ℃℃ ℃℃ to +85 ℃℃ ℃℃ 7. MSL:LEVEL 1

Page 4 of 8 ASC_WLPN303015 Series Jan. Y2019 ELECTRICAL CURVE

Page 5 of 8 ASC_WLPN303015 Series Jan. Y2019 TEMPERATURE VS DC CURRENT

Page 6 of 8 ASC_WLPN303015 Series Jan. Y2019 TYPICAL RoHS REFLOW PROFILE

Page 7 of 8 ASC_WLPN303015 Series Jan. Y2019 RELIABILITY PERFORMANCE Reliability Experiment For Electrical Test Item Test Condition Standard Source Humidity Test +40 ℃℃ ℃℃± 2 ℃℃ ℃℃, humidity of 90% ± 5% (total 96 hours). MIL-STD-202G Method 103B Test Condition B High Temperature Test 2.Test time: 48±2hrs IEC 68-2 Test Condition B Low Temperature Test 2.Test time: 48±2hrs IEC 68-2 Test Condition A Thermal Shock +125 ℃℃ ℃℃±5 ℃℃ ℃℃ (30 minutes) ~ -40 ± 5 ℃℃ ℃℃ (30 minutes), temperature switch time: 5 minutes (total 50 cycles). MIL-STD-202G Method 107G Test Condition B- MIL-STD-202G Method 108A Test Condition B Reliability Experiment For Physical Test Item Test Condition Standard Source Vibration Test 10-55-10HZ, amplitude: 1.5mm, direction: X, Y, Z axes, each axis 2 hours (total 6 hours). MIL-STD-202G Method 201A Solder Heat Resistance Test IR/convection reflow:Peak Temp 250±5 ℃℃ ℃℃ for 5Sec in air, Through 2 Cycle. Temperature Ramp:+1~4° C/sec; Above1 83° C, must keep 90 s - 120 s MIL-STD-202G Method 210F Test Condition (Reflow) Solder Ability Test Soak in 245 ℃℃ ℃℃ solder pot of 3Sec, PAD must have 95% above coverage. J-STD-003B

Page 8 of 8 ASC_WLPN303015 Series Jan. Y2019 Tape & Reel Packaging Dimensions: Quantity per reel ：2K pcs Product Series t P1 P P0 W A0 B0 K0 a b c d e n WLPN303015 0.25 ±± ±±0.05 2.0 ±± ±±0.05 4.0 ±± ±±0.1 0.4 ±± ±±0.1 8.0 ±± ±±0.2 3.15 ±± ±±0.1 3.15 ±± ±±0.1 1.65 MAX. 178.0 ±± ±±2.0 21.0 ±± ±±0.8 13.0 ±± ±±0.8 12.5 MAX. 8.4 ±± ±±0.1 MIN.