PL9401 PULSE | Alldatasheet
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USA 858 674 8100 •• Germany 49 7032 7806 0 •• Singapore 65 6287 8998 •• Shanghai 86 21 32181071 •• China 86 755 33966678 •• Taiwan 886 3 4643715 www.pulseeng.com M123.A (5/08) SMT POWER INDUCTORS Shielded Drum Core - PL94XX Series /MT84/MT89/MT80 /MT46/MT49/MT49/MT56 /MT51/MT44/MT48/MT48 /MT84/MT89/MT80 /MT46/MT48/MT52/MT55 /MT49/MT44/MT50/MT48 /MT32/MT77/MT65/MT88 /MT46/MT49/MT51/MT50 /MT51/MT44/MT51/MT53 /MT46/MT48/MT48/MT52/MT47/MT48/MT44/MT49/MT48/MT32/MT77/MT65/MT88 /MT80/MT76/MT57/MT52/MT88/MT88 /MT68/MT97/MT116/MT101/MT32/MT67/MT111/MT100/MT101 /MT67/MT111/MT117/MT110/MT116/MT114/MT121/MT32/MT111/MT102/MT32/MT79/MT114/MT105/MT103/MT105/MT110 /MT32/MT46/MT52/MT49/MT48 /MT49/MT48/MT44/MT52/MT49 /MT32/MT77/MT65/MT88 /MT32/MT46/MT52/MT49/MT48 /MT49/MT48/MT44/MT52/MT49 /MT32/MT77/MT65/MT88 /MT52/MT51 /MT49 /MT50 /MT83/MT85/MT71/MT71/MT69/MT83/MT84/MT69/MT68/MT32/MT80/MT65/MT68/MT32/MT76/MT65/MT89/MT79/MT85/MT84 /MT32/MT46/MT52/MT50/MT49 /MT49/MT48/MT44/MT55/MT48 /MT32/MT84/MT89/MT80 /MT32/MT46/MT52/MT50/MT49 /MT49/MT48/MT44/MT55/MT48/MT32/MT84/MT89/MT80 /MT32/MT46/MT49/MT50/MT54 /MT51/MT44/MT50/MT48/MT84/MT89/MT80 /MT32/MT46/MT49/MT50/MT54 /MT51/MT44/MT50/MT48/MT32/MT84/MT89/MT80 /MT32/MT46/MT49/MT50/MT54 /MT51/MT44/MT50/MT48 /MT32/MT84/MT89/MT80 /MT32/MT46/MT50/MT56/MT55 /MT55/MT44/MT51/MT48 /MT32/MT84/MT89/MT80 Mechanical Part Inductance Irated 2 DCR (mΩ) Inductance Saturation 3 Heating 4 Numbers @Irated (A) @0ADC Current Current (μH TYP) TYP MAX (μH) (A) @25°C (A) PL9413 35 1.40 93 126 33 1.40 1.85 PL9414 48 1.25 139 188 47 1.25 1.45 PL9415 55 1.15 154 208 56 1.15 1.35 PL9416 64 1.05 207 279 68 1.05 1.20 PL9417 88 0.94 235 317 82 0.94 1.08 PL9418 106 0.88 265 358 100 0.88 1.00 PL9419 129 0.80 354 478 120 0.80 0.93 PL9420 157 0.70 404 545 150 0.70 0.83 PL9421 238 0.58 620 837 220 0.58 0.75 PL9422 325 0.45 888 1199 330 0.45 0.73 *Inductance at 0A DC tolerance on indicated part numbers is ±30%; tolerance is ±20% on all other parts. Optional Tape & Reel packaging can be ordered by adding a " T" suffix to the part number (i.e. PL9401 becomes PL9401 T). NOTES FROM TABLE: (See back page) Electrical Specifications @ 25°C — Operating Temperature -55°C to +130°C NOTE: Pin 3 and Pin 4 are for mechanical connection only. Height: 0.132 inches (3.35mm) Max Footprint: 0.410 inches x 0.410 inches (10.4mm x 10.4mm) Max Inductance Range: 0.67µH to 325µH Current Rating: up to 7.00A
- Temperature of the component (ambient plus temperature rise) must be within specified operating temperature range. 2. The rated current as listed is either the saturation current or the heating current depending on which value is lower. 3. The saturation current is the current which causes the inductance to drop to 75% of its initial inductance at zero bias. This current is determined by placing the component at room ambient (25°C), and applying a short duration pulse current (to eliminate self-heating effects) to the component. 4. The heating current is the DC current, which causes the temperature of the part to increase by approximately 40°C. This current is determined by extend- ing the terminals of the component with 30mm length 28 gauge buss wires and applying the current to the device for 30 minutes. The temperature is measured by placing the thermocouple between the winding and the shield. 5. In high volt*time applications, additional heating in the component can occur due to core losses in the inductor which may necessitate derating the current in order to limit the temperature rise of the component. In order to deter- mine the approximate total loss (or temperature rise) for a given application, both copper losses and core losses should be taken into account. SMT POWER INDUCTORS Shielded Drum Core - PL94XX Series /MT48/MT37 /MT50/MT48/MT37 /MT52/MT48/MT37 /MT54/MT48/MT37 /MT56/MT48/MT37 /MT49/MT48/MT48/MT37 /MT49/MT50/MT48/MT37 /MT48/MT46/MT48 /MT48/MT46/MT50 /MT48/MT46/MT52 /MT48/MT46/MT54 /MT48/MT46/MT56 /MT49/MT46/MT48 /MT49/MT46/MT50 /MT49/MT46/MT52 /MT49/MT46/MT54 /MT78/MT111/MT114/MT109/MT97/MT108/MT105/MT122/MT101/MT100/MT32/MT73/MT115/MT97/MT116 /MT80/MT101/MT114/MT99/MT101/MT110/MT116/MT97/MT103/MT101/MT32/MT111/MT102/MT32/MT116/MT104/MT101/MT32/MT105/MT110/MT105/MT116/MT105/MT97/MT108/MT32/MT105/MT110/MT100/MT117/MT99/MT116/MT97/MT110/MT99/MT101 Inductance vs Current Characteristics /MT49 /MT50 Schematic Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 /MT84/MT65/MT80/MT69/MT32/MT38/MT32/MT82/MT69/MT69/MT76 /MT76/MT65/MT89/MT79/MT85/MT84 /MT32/MT46/MT52/MT50/MT49 /MT49/MT48/MT44/MT55/MT48 /MT46/MT49/MT53/MT52 /MT51/MT44/MT57/MT48 /MT46/MT49/MT55/MT55 /MT52/MT44/MT53/MT48 /MT216 /MT85/MT83/MT69/MT82/MT32/MT68/MT73/MT82/MT69/MT67/MT84/MT73/MT79/MT78 /MT79/MT70/MT32/MT70/MT69/MT69/MT68 /MT52/MT51 /MT49 /MT50 /MT32/MT46/MT54/MT51/MT48 /MT49/MT54/MT44/MT48/MT48 /MT32/MT46/MT57/MT52/MT53/MT32/MT32/MT177/MT32/MT46/MT48/MT49/MT50 /MT50/MT52/MT46/MT48/MT48/MT32/MT177/MT32/MT48/MT44/MT51/MT48 /MT32/MT46/MT52/MT50/MT49 /MT49/MT48/MT44/MT55/MT48 /MT80/MT76/MT57/MT52/MT88/MT88 /MT68/MT97/MT116/MT101/MT32/MT67/MT111/MT100/MT101 /MT67/MT111/MT117/MT110/MT116/MT114/MT121/MT32/MT111/MT102/MT32/MT79/MT114/MT105/MT103/MT105/MT110 /MT80/MT76/MT57/MT52/MT88/MT88 /MT68/MT97/MT116/MT101/MT32/MT67/MT111/MT100/MT101 /MT67/MT111/MT117/MT110/MT116/MT114/MT121/MT32/MT111/MT102/MT32/MT79/MT114/MT105/MT103/MT105/MT110 /MT80/MT76/MT57/MT52/MT88/MT88 /MT68/MT97/MT116/MT101/MT32/MT67/MT111/MT100/MT101 /MT67/MT111/MT117/MT110/MT116/MT114/MT121/MT32/MT111/MT102/MT32/MT79/MT114/MT105/MT103/MT105/MT110 /MT52/MT51 /MT49 /MT50 /MT52/MT51 /MT49 /MT50 www.pulseeng.com M123.A (5/08) Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2008. Pulse Engineering, Inc. All rights reserved. For More Information: Pulse Worldwide Headquarters
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