PA3948.001NL

PA1133NL PULSE | Alldatasheet

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P742.D (02/16) pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT Power Range: up to 30W Height: 11.45mm Max Footprint: 15.24mm x 13.1mm Max Toplogy: Forward and Flyback USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Pri. Inductance (3-4) 253.4µH ± 10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 7.5µH MAX (3-4) 420mΩ MAX DCR (6, 5-8, 7) 7.5mΩ MAX (2-1) 115mΩ MAX Hi-Pot Pri-Sec 1500Vrms K1 Factor 4671.8 Pri. Inductance (3-4) 253.4µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 7.5µH MAX (3-4) 420mΩ MAX DCR (6, 5-8, 7) 16mΩ MAX (2-1) 115mΩ MAX Hi-Pot Pri-Sec 1500Vrms K1 Factor 4671.8 Pri. Inductance (3-4) 264.1µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 6 µH MAX (3-4) 800mΩ MAX (6, 5-8, 7) 45mΩ MAX (2-1) 115mΩ MAX Hi-Pot Pri-Sec 1500Vrms K1 Factor 4769.7 PA1133NL PA1134NL PA1135NL DCR FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER

P742.D (02/16) pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Pri. Inductance (3-4) 253.4 µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 12 µH MAX (3-4) 420 mΩ MAX (2-1) 335 mΩ MAX (5-6) 9.5 mΩ MAX (7-8) 7. 2 mΩ MAX Hi-Pot Pri-Sec 1500Vrms K1 Factor 4671.8 Pri. Inductance (3-4) 20.4µH ±10% Lk. Inductance (3-4) with (10, 9, 8, 7) shorted 1.5 µH MAX (3-4) 80 mΩ MAX DCR (6, 5-8, 7) 7.5 mΩ MAX (2-1) 150 mΩ MAX Hi-Pot Pri-Sec 1500Vrms K1 Factor 1002.9 Pri. Inductance (3-4) 155 µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 5 µH MAX (3-4) 530 mΩ MAX (6, 5-8, 7) 31 mΩ MAX (2-1) 900 mΩ MAX Hi-Pot Pri-Sec 1500Vrms K1 Factor 3117.5 Pri. Inductance (3-4) 155 µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 5 µH MAX (3-4) 570 mΩ MAX (6, 5-8, 7) 40 mΩ MAX (2-1) 1000 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 3117.5 PA1253NL PA1277NL DCR PA1282NL PA1283NL DCR DCR FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER (from pin 8 to 5)

P742.D (02/16) pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Pri. Inductance (3-4) 155 µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 5 µH MAX (3-4) 540 mΩ MAX (6, 5-8, 7) 370 mΩ MAX (2-1) 920 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 3117.5 Pri. Inductance (3-4) 20.4 µH ±10% Lk. Inductance (3-4) with (8,5) shorted 1.5 µH MAX (3-4) 80 mΩ MAX (5-8) 30 mΩ MAX (2-1) 105 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 1002.9 Pri. Inductance (3-4) 185 µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 10 µH MAX (3-4) 420 mΩ MAX (6, 5-8, 7) 12 mΩ MAX (2-1) 115 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 3410.8 Pri. Inductance (3-4) 25.2µH ±10% Lk. Inductance (3-4) with (1, 2, 8, 7, 6, 5) shorted 0.55 µH MAX (3-4) 135 mΩ MAX DCR (6, 5-8, 7) 11 mΩ MAX (2-1) 115 mΩ MAX Hi-Pot Pri-Sec 1500 Vdc K1 Factor 1115.0 PA1284NL PA1370NL PA1721NL PA2362NL DCR DCR DCR FLYBACK TRANSFORMER FLYBACK TRANSFORMER FORWARD TRANSFORMER FLYBACK TRANSFORMER

P742.D (02/16) pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Pri. Inductance (3-4) 25.2 µH ±10% Lk. Inductance (3-4) with (1, 2, 8, 7, 6, 5) shorted 0.85 µH MAX (3-4) 135 mΩ MAX DCR (6, 5-8, 7) 9 mΩ MAX (2-1) 180 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 1115.0 Pri. Inductance (3-4) 25.2µH ±10% Lk. Inductance (3-4) with (1, 2, 8, 7, 6, 5) shorted 1 µH MAX (3-4) 145 mΩ MAX DCR (6, 5-8, 7) 7.5 mΩ MAX (2-1) 110 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 1059.4 Pri. Inductance (3-4) 24µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 0.75 µH MAX (3-4) 82 mΩ MAX DCR (6, 5-8, 7) 13 mΩ MAX (2-1) 80 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 1179.9 Pri. Inductance (3-4) 24 µH ±10% Lk. Inductance (1-4) with (8, 7, 6, 5) shorted 0.6 µH MAX (3-4) 90 mΩ MAX (6, 5-8, 7) 23 mΩ MAX (2-1) 130 mΩ MAX Hi-Pot Pri-Sec 1500 Vdc K1 Factor 1179.9 PA2363NL PA2364NL PA2454NL PA2455NL FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER DCR

P742.D (02/16) pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Pri. Inductance (3-4) 24 µH ±10% Lk. Inductance (3,4) with (8, 7, 6, 5) shorted 0.6 µH MAX (3-4) 86 mΩ MAX DCR (6, ,5-8, 7) 86 mΩ MAX (2-1) 470 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 1179.9 Pri. Inductance (3-4) 50.5 µH ±10% Lk. Inductance (3-4) with (8, 7, 6, 5) shorted 1.4 µH MAX (3-4) 420 mΩ MAX DCR (6, 5-8, 7) 47 mΩ MAX (2-1) 174 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 1241.4 Pri. Inductance (4-1) with 3,2 shorted 40 µH ±10% (4-1) with 3,2 shorted 32 µH Min at 1.88A Lk. Inductance (4-1) with (5, 6, 7, 8) shorted 1.45 µH MAX (3-4) 410 mΩ MAX (2-1) 140 mΩ MAX Hi-Pot Pri-Sec 1500 Vdc K1 Factor 1241.4 Pri. Inductance (4-1) with 3,2 shorted 40 µH ±10% (4-1) with 3.2 shorted 32 µH Min at 1.88A Lk. Inductance (4-1) with (5, 6, 7, 8) shorted 1.45 µH MAX (4-1) 405 mΩ MAX (8-6) 470 mΩ MAX (7-5) 470 mΩ MAX Hi-Pot Pri-Sec 1500 Vdc K1 Factor 983.3 PA2456NL PA2627NL PA3948.001NL PA3948.002NL DCR FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER DCR

P742.D (02/16) pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C Pri. Inductance (4-1) with 3, 2 shorted 40 µH ±10% (4-1) with 3, 2 shorted 32 µH Min at 1.88A Lk. Inductance (4-1) with (5, 6, 7, 8) shorted 1.45 µH MAX (4-1) 405 mΩ MAX DCR (8-6) 470 mΩ MAX (7-5) 470 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 983.3 Pri. Inductance (4-1) with 3, 2 shorted 40 µH ± 10% (4-1) with 3, 2 shorted 32 µH Min at 1.88A Lk. Inductance (4-1) with (5, 6, 7, 8) shorted 1.45 µH MAX (4-1) 220 mΩ MAX DCR (8-6) 58 mΩ MAX (7-5) 58 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 983.3 Pri. Inductance (4-1) with 3, 2 shorted 40 µH ±10% (4-1) with 3, 2 shorted 32 µH Min at 1.88A Lk. Inductance (4-1) with (5, 6, 7, 8) shorted 1.6 µH MAX (4-1) 220 mΩ MAX (7-6) 1275 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 983.3 Pri. Inductance (4-1) with 3, 2 shorted 40 µH ±10% (4-1) with 3, 2 shorted 32 µH Min at 1.88A Lk. Inductance (4-1) with (5, 6, 7, 8) shorted 1.65 µH MAX (4-1) 220 mΩ MAX (7-6) 3350 mΩ MAX Hi-Pot Pri-Sec 1500 Vrms K1 Factor 983.3 PA3948.003NL PA3948.004NL PA3948.005NL PA3948.006NL FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER FLYBACK TRANSFORMER DCR DCR

pulseelectronics.com High Frequency Wire Wound Transformers EP10 Platforms - SMT P742.D (02/16) PAXXXXNL Mechanical Notes: 1. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 2. The above transformers and inductors have been tested and approved by Pulse’s power IC partners and are sited in the appropriate datasheet or evaluation board documentation at these companies. To determine which IC and IC partners are matched with the above Pulse part numbers please consult the IC Cross Reference on the Pulse website. 3. For flyback topology applications, it is necessary to ensure that the transformer will not saturate in the application. The peak flux density (Bpk) should remain below 2700Gauss. To calculate the peak density, use the following formula: Bpk (Gauss) = K1_Factor * Ipk (A) 4. In high volt-sec applications, it is important to calculate the core loss of the transformer. Approximate transformer core loss can be calculated as: CoreLoss (W) = 2.5E-14 * (Freq_kHz) * (ΔB_Gauss) where ΔB can be calculated as: For Flyback Topology: ΔB = K1_Factor * (A) For Forward Topology: ΔB = K1_Factor * Volt-µsec 5. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PA1133NL becomes PA1133NLT). Pulse complies with industry standard tape and reel specification EIA481. The tape and reel for this product has a width (W=32mm), pitch (Po=24mm) an depth (Ko=11.6mm). 1.63 2.63 PAXXXNL Date Code Country of Origin For More Information Pulse Worldwide Headquarters

12220 World Trade Drive

San Diego, CA 92128 U.S.A. Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 49 7032 7806 0 Fax: 49 7032 7806 135 Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Road High-Tech Zone Nanshan District Shenzhen, PR China 518057 Tel: 86 755 33966678 Fax: 86 755 33966700 Pulse North China Room 2704/2705 Super Ocean Finance Ctr.

2067 Yan An Road West

Tel: 86 21 62787060 Fax: 86 2162786973 Pulse South Asia

135 Joo Seng Road

#03-02 PM Industrial Bldg. Singapore 368363 Tel: 65 6287 8998 Fax: 65 6287 8998 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 320 Taiwan R. O. C. Tel: 886 3 4356768 Fax: 886 3 4356823 (Pulse) Fax: 886 3 4356820 (FRE) 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, 2016. Pulse Electronics, Inc. All rights reserved.