GATE DRIVE TRANSFORMER Military/Aerospace Grade 2700VDC isolation between Gate and Drive Operating Frequency: 50KHz and up Footprint Size: 8.25*6.9*3.0mm Max Three Windings (one drive and two gates) Storage & Operating Temperature: -55ºC to +130ºC Solder Dip Finish: Sb5 MSL: 1 Electrical Specifications @ 25°C Part Number Turns Ratio Pri-Sec Insulation (VDC) Primary Inductance (µH +/- 35%) Leakage Inductance (µH Max) Max Volt-usec (1-2) DCR (1-2) (Ω Max) DCR (3-4) (Ω Max) DCR (4-5) (Ω Max) PL3159NL 1:1:1 2700 780 0.4 21.0 0.85 0.85 0.85 Notes: Add suffix “T” to indicate Tape and Reel Packing (i.e. PL3159NL becomes PL3159NLT) 1. The maximum volt-µsec rating limits the peak flux density to 2500 Gauss when used in a unipolar drive application. For bi-polar drive applications, a maximum volt-sec of 1.5 times this rating is acceptable (ie: volt* µsec rating=(voltage applied to the primary)*dutycycle/Frequency=V*alpha/Freq_Hz=V* µsec). 2. All inductance tests measured at 100kHz, 100mV. Leakage inductance measured from (1-2) with 3,4,5 shorted. 3.The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. Mechanical PL3159NL Schematic Weight..........................1.2grams Tu b e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 / t u b e Ta p e & R e e l . . . . . . . . . . . . . . . . . . . . . . . . 1 0 0 0 / r e e l Dimensions: Inches/mm Unless otherwise specified, all tolerances are ±.005/0.13 For More Information Pulse North America Headquarters Two Pearl Buck Court Bristol, PA 19007 U.S.A. Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia B402, Shenzhen Academy Room 2704/2705 135 Joo Seng Road 3F No. 198, Zhongyuan of Aerospace Technology Super Ocean Finance Ctr. #03-02 Road Bldg. 2067 Yan An Road West PM Industrial Bldg. Zhongli City 10th Kejinan Road Shanghai 200336 Singapore 368363 Taoyuan County (32068) High-Tech Zone China Taiwan Nanshan District Tel: 215 781 6400 Tel: 49 7032 7806 0 Shenzen, PR China 518057 Tel: 86 21 62787060 Tel: 65 6287 8998 Tel: 886 3 4356768 Fax: 215 781 6403 Fax: 49 7032 7806 12 Tel: 86 755 33966678 Fax: 86 2162786973 Fax: 65 6287 8998 Fax: 886 3 4356823 Fax: 86 755 33966700 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, 2013. Pulse Electronics, Inc. All rights reserved. 1 Pulse Europe Zeppelinstrasse 15 71083 Herrenberg Germany pulseelectronics.com M255.A (8/15)