E F NPIS Shielded Power Inductors NPIS D Series FEATURES RoHS SHIELDED POWER INDUCTOR Compliant SMALL SIZE WITH CURRENT RATINGS TO 3.0 AMPS) includes all homogeneous materials SURFACE MOUNTABLE CONSTRUCTION HIGH INDUCTANCE (UP TO 100 H) *See Part Number System for Details TAPED AND REELED FOR AUTOMATIC INSERTION FOR USE IN DC/DC CONVERTERS CHARACTERISTICS Case Size NPIS21D NPIS24D NPIS28D NPIS36D NPIS42D NPIS43D NPIS52D NPIS53D NPIS63D NPIS64D Inductance Range 1.5 ~ 10H 1.5 ~ 12H 2.2 ~ 47H 2.2 ~ 47H 10 ~ 180H 1.2 ~ 180H 2.5 ~ 100H 2.6 ~ 100H 3.0 ~ 100H 3.3 ~ 100H Ambient Operating -55C ~ +125C Temperature Range Maximum Component Temperature +155C (Ambient + Self-Heating) Temperatrue Rise at +40C max. I rms Inductance Change at -35% typical I sat Inductance Tolerance 20% (M), 30% (Y) Resistance to Solder 250C for 10 seconds Heat DIMENSIONS (mm) PART NUMBER SYSTEM Series A B C D E F NPIS 42 D 150 M TR N F NPIS21D 3.2 max 3.2 max 1.3 max 1.0 typ 3.8 ref 0.68 ref Termination Finish: NPIS24D 3.2 max 3.2 max 1.6 max 1.0 typ 3.8 ref 0.68 ref F = Standard Pb-free (100%Sn) NPIS28D 3.2 max 3.2 max 2.0 max 1.0 typ 3.8 ref 0.78 ref Packaging: TR = Tape & Reel NPIS36D 4.1 max 4.1 max 1.9 max 1.2 typ - - Packaging: TR = Tape & Reel Inductance Tolerance Code: M=20%, Y=30% NPIS42D 4.8 0.5 4.8 0.5 2.0 max 1.6 ref - - Inductance Code ( H): 1st two digits are signi cant, NPIS43D 4.8 0.5 4.8 0.5 3.0 max 1.6 ref - - 3rd digit is multiplier. NPIS52D 5.6 0.5 5.6 0.5 2.0 max 2.0 ref - - Construction Code (see drawing for details) NPIS53D 5.6 0.5 5.6 0.5 3.0 max 2.0 ref - - Size Code (see table for details) NPIS63D 6.6 0.5 6.6 0.5 3.0 max 2.0 ref - - Series NPIS64D 6.6 0.5 6.6 0.5 4.0 max 2.0 ref - - NPIS36D, 42D, 43D, 52D, 53D, 63D & 64D NPIS21D, 24D & 28D D C C B B 220 100 A A Terminations: Terminations: Cu base & Au nish Cu base & Sn nish STANDARD VALUES - CASE SIZE 21 (3.2 x 3.2 x 1.3mm) Part Number Inductance Value DC Resistance DC Current DC Current Test Frequency (H) () Isat (Amps) Irms (Amps) NPIS21D1R5YTRF 1.5 30% 0.068 0.90 1.48 NPIS21D2R2YTRF 2.2 30% 0.098 0.78 1.27 NPIS21D3R3YTRF 3.3 30% 0.123 0.60 1.02 100KHz NPIS21D4R7YTRF 4.7 30% 0.170 0.50 0.88 NPIS21D6R8YTRF 6.8 30% 0.260 0.44 0.78 NPIS21D100YTRF 10 30% 0.400 0.35 0.65 Maximum +40C temperature rise at Irms. Typical -35% inductance change at Isat. NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 85 DNPIS Shielded Power Inductors NPIS D Series STANDARD VALUES - CASE SIZE 24 (3.2 x 3.2 x 1.6mm) Part Number DC Current DC Current Inductance Value DC Resistance Test Frequency Isat (Amps) Irms (Amps) (H) () NPIS24D1R5YTRF 1.5 30% 0.063 1.80 2.00 NPIS24D1R8YTRF 1.8 30% 0.075 1.65 1.80 NPIS24D2R2YTRF 2.2 30% 0.094 1.50 1.60 1.35 NPIS24D2R7YTRF 2.7 30% 0.106 1.40 NPIS24D3R3YTRF 3.3 30% 0.125 1.20 1.24 NPIS24D3R9YTRF 3.9 30% 0.138 1.10 1.12 100KHz 1.00 NPIS24D4R7YTRF 4.7 30% 0.169 1.00 NPIS24D5R6YTRF 5.6 30% 0.188 0.95 0.98 NPIS24D6R8YTRF 6.8 30% 0.213 0.85 0.92 0.80 NPIS24D8R2YTRF 8.2 30% 0.281 0.80 NPIS24D100YTRF 10 30% 0.294 0.70 0.76 NPIS24D120YTRF 12 30% 0.394 0.62 0.64 Maximum +40C temperature rise at Irms. Typical -35% inductance change at Isat. STANDARD VALUES - CASE SIZE 28 (3.2 x 3.2 x 2.0mm) Part Number Inductance Value DC Resistance DC Current DC Current Test Frequency (H) () Isat (Amps) Irms (Amps) NPIS28D2R2YTRF 2.2 30% 0.041 0.85 2.30 NPIS28D3R3YTRF 3.3 30% 0.054 0.75 2.10 NPIS28D4R7YTRF 4.7 30% 0.078 0.63 1.65 NPIS28D6R8YTRF 6.8 30% 0.106 0.52 1.32 NPIS28D100YTRF 10 30% 0.180 0.43 1.00 100KHz NPIS28D150YTRF 15 30% 0.220 0.35 0.80 0.30 NPIS28D220YTRF 22 30% 0.320 0.68 NPIS28D330YTRF 33 30% 0.460 0.24 0.56 NPIS28D470YTRF 47 30% 0.660 0.20 0.48 Maximum +40C temperature rise at Irms. Typical -35% inductance change at Isat. STANDARD VALUES - CASE SIZE 36 (4.1 x 4.1 x 1.9mm) Part Number Inductance Value DC Resistance DC Current DC Current Test Frequency (H) () Isat (Amps) Irms (Amps) NPIS36D2R2YTRF 2.2 30% 0.072 1.20 2.10 NPIS36D3R3YTRF 3.3 30% 0.066 0.80 2.00 NPIS36D3R9YTRF 3.9 30% 0.081 0.75 1.75 NPIS36D4R7YTRF 4.7 30% 0.091 0.68 1.72 NPIS36D5R6YTRF 5.6 30% 0.102 0.62 1.64 NPIS36D6R8YTRF 6.8 30% 0.130 0.58 1.30 0.51 1.28 NPIS36D8R2YTRF 8.2 30% 0.140 NPIS36D100YTRF 10 30% 0.190 0.46 1.07 100KHz NPIS36D120YTRF 12 30% 0.205 0.42 0.98 0.38 0.87 NPIS36D150YTRF 15 30% 0.272 NPIS36D180YTRF 18 30% 0.327 0.34 0.76 NPIS36D220YTRF 22 30% 0.356 0.31 0.66 0.28 0.60 NPIS36D270YTRF 27 30% 0.470 NPIS36D330YTRF 33 30% 0.560 0.26 0.55 NPIS36D390YTRF 39 30% 0.700 0.24 0.47 NPIS36D470YTRF 47 30% 0.775 0.21 0.45 Maximum +40C temperature rise at Irms. Typical -35% inductance change at Isat. NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 86