SMT Gate Drive Transformers >1500VDC Basic and Functional Insulation >1500VDC isolation between Gate and Drive Basic insulation (1.4mm creepage/ clearance) and functional available Operating frequency: 50kHz and up 5 Electrical Specifications 25C - Operating Temperature -40C to +130C 2 Primary Leakage DCR DCR Package Size 1 3,4 Part Turns Pri-Sec MAX Inductance Inductance Primary Secondary (L x W x H) Number Ratio Insulation V*sec (H MIN) (H MAX) ( MAX) ( MAX) (mm MAX) Functional Insulation PE-68386NL 1:1 1500 Vdc 9.7 785 0.46 0.60 0.60 8.6 x 6.7 x 2.5 P0926NL 1:1:1 1500 Vdc 23.8 300 0.50 2.00 2.00 8.0 x 6.6 x 5.3 P0544NL 1:1:1 1500 Vdc 45.1 3300 0.80 1.25 1.25 9.0 x 8.6 x 7.6 PA0264NL 1:1:1 1000 Vrms 12.7 1140 0.65 0.75 0.75 8.6 x 6.7 x 3.6 PA1323NL 1:1 1500 Vrms 21.7 600 2.0 1.25 1.25 9.5 x 7.1 x 5.3 Basic Insulation (1.4mm creepage and clearance between Primary and Secondary) PA0173NL 1:1:1 1500 Vrms 17.2 980 0.75 0.62 0.88 11.8 x 8.8 x 4.0 PA0185NL 1:1 1500 Vrms 17.2 980 0.75 0.88 0.62 11.8 x 8.8 x 4.0 PA0184NL 1:1 1500 Vrms 27.2 1200 0.50 0.91 0.91 9.0 x 8.6 x 7.6 PA0297NL 2:1:1 1500 Vrms 27.2 1200 0.60 0.91 0.46 9.0 x 8.6 x 7.6 PA2777NL 1:1 1500 Vrms 9.3 335.2 0.36 0.70 0.70 7.1 x 6.1 x 5.5 PA0510NL 2.5:1:1 1500 Vrms 27.2 1200 0.68 0.91 0.380 9.0 x 8.6 x 7.6 PA3493NL 1.25:1 1650 Vrms 23 656 1.3 1.03 0.85 10.9 x 9.7 x 2.7 Notes: 4. The NL suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not 1. The Maximum volt-sec rating limits the peak flux density to 2200 Gauss when necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. used in a unipolar drive application. For bi-polar drive applications, a maximum If a part number does not have the NL suffix, but an RoHS compliant version is required, volt-sec of two times this rating is acceptable (ie: 2* (volt*sec rating) = (voltage please contact Pulse for availability. applied to the primary) * dutycycle / Frequency = V * alpha / Freq Hz = V * sec 5. The temperature of the component (ambient plus temperature rise) must be within the 2. Leakage inductance is measured at primary terminals with all secondaries shorted. stated operating temperature range. 3. Optional Tape & Reel packaging can be ordered by adding a T suffix to the part number (i.e. P0544NL becomes P0544NLT). Pulse complies to industry standard tape and reel specification EIA481. pulseelectronics.com SPM2007 (04/14) 113SMT Gate Drive Transformers >1500VDC Basic and Functional Insulation Mechanicals Schematics PE-68386NL 6 1 4 3 Weight .............................0.28 grams Tape & Reel .........................1500/reel Tube ......................................60/tube Inches Dimension: mm .010 SUGGESTED PAD LAYOUT Unless otherwise specified, all tolerances are 0,25 PA0264NL NL Weight .............................0.28 grams Tape & Reel .........................1500/reel Tube ......................................60/tube Inches Dimension: mm .010 Unless otherwise specified, all tolerances are 0,25 P0926NL NL Weight .............................0.48 grams Tape & Reel .........................1000/reel Tube ......................................80/tube Dimension: Inches mm .010 Unless otherwise specified, all tolerances are 0,25 pulseelectronics.com SPM2007 (04/14)