High Isolation Power Transformers PA200xNL Basic and Operational Insulation 1500Vrms isolation (380Vrms continuous) Basic insulation (1.4mm creepage/clearance) and operational available Operating frequency: 50kHz and up 5 Electrical Specifications 25C - Operating Temperature -40C to 130C 2 Pri-Sec Primary Leakage DCR DCR Package Size 3,4 1 Part Turns MAX Isolation Inductance Inductance Primary Secondary (L x W x H) Number Ratio V* sec (VRMS) ( H MIN) ( H MAX) ( MAX) ( MAX) (mm MAX) OPERATIONAL INSULATION PA2001NL 1:1 1500 12 403 0.46 0.60 0.60 8.6 x 6.7 x 2.5 PA2002NL 1:1:1 1500 60 1800 0.60 1.60 1.60 9.0 x 8.6 x 7.6 PA2004NL 1:1:1 1500 20 437 0.85 0.85 0.85 8.6 x 6.7 x 3.6 BASIC INSULATION (1.4MM CREEPAGE AND CLEARANCE BETWEEN PRIMARY AND SECONDARY) PA2005NL 1:1:1 1500 26 840 0.75 1.05 1.05 11.8 x 8.8 x 4.0 PA2006NL 1:1 1500 26 864 0.75 0.82 0.82 11.8 x 8.8 x 4.0 PA2007NL 1:1 1500 53 1490 0.80 1.15 1.15 9.0 x 8.6 x 7.6 PA2008NL 2:1:1 1500 52 1425 0.80 1.15 0.575 9.0 x 8.6 x 7.6 PA2009NL 2.5:1:1 1500 47 1486 0.80 1.15 0.425 9.0 x 8.6 x 7.6 Notes: 1. The maximum volt-sec limits the peak flux density to 2800 Gauss when used in a 4. The NL suffix indicates an RoHS-compliant part number. unipolar drive application. For bi-polar drive applications, a maximum volt-sec of 5. The temperature of the component (ambient plus temperature rise) must be within two times this rating is acceptable (i.e. 2* (volt*sec rating) Volt* sec = (voltage the stated operating temperature range. applied to the primary) * dutycycle / Frequency = V * alpha / Freq Hz = V * sec 6. Continuous isolation voltage confirmed by 125C/1000hrs accelerated aging with the 2. Leakage inductance is measured at primary terminals with all secondaries shorted. bias voltage applied between primary and secondary windings. 3. Optional Tape & Reel packaging can be ordered by adding a T suffix to the part number (i.e. PA2002NL becomes PA2002NLT). Pulse complies to industry standard tape and reel specification EIA481. Mechanical Schematic PA2001NL 1 6 0.365 .340 MAX 9,27 8,64 1 6 4 3 .265 MAX PA2001NL 6,73 .100 Weight .........................0.28 grams Date Code .200 4X 2,54 Country of Origin 5,08 0.07 Tape & Reel .....................1500/reel 1,78 Tube ...................................60/tube Inches Dimensions: 3 4 mm .098 MAX .240 2,49 Unless otherwise specified, 6,1 .010 all tolerances are .005/0,13 0,25 4 SURFACES SUGGESTED PAD LAYOUT 1 power.pulseelectronics.com P663. K (08/18) High Isolation Power Transformers PA200xNL Basic and Operational Insulation Mechanicals(CONTINUED) Schematics PA2002NL 3 1 6 4 8 5 PA2002NL Weight .........................0.60 grams Tape & Reel ......................400/reel Tube ...................................50/tube Inches Dimensions: mm Unless otherwise specified, .010 all tolerances are 0,25 Mechanicals Schematics PA2004NL 2 .355 .340 9,27 MAX 8,64 1 5 6 1 6 1 3 6 5 .265 .200 .200 2 MAX 4 PA2004NL 6,73 5,08 5,08 0.07 .100 Date Code 1,78 2,54 Country of Origin .070 4 .100 3 1,78 2,54 Weight .........................0.23 grams .140 Tape & Reel ......................800/reel 4X 3 4 3,56 .220 Tube ...................................75/tube .240 5,59 6,1 .140 .320 Inches MAX 3,56 Dimensions: 8,13 mm .005/0,13 Unless otherwise specified, SUGGESTED PAD LAYOUT 4 SURFACES .010 all tolerances are 0,25 2 power.pulseelectronics.com P663. K (08/18)