THT POWER INDUCTORS For Class D Amplifier Applications NEW! Low cost using gapped toroid technology Available in two versions: with base (PG0035) and without base (PG0036) Designed to match Zetex ZXCD1000 High performance Class D solution – www.zetex.com Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C Part Number Inductance @ Irated (TYP) Irated 2 (A) PG0035 (with base) 19.5 µH PG0036 19.5 µH DCR (mW) Saturation Current ISAT 3 (A) (TYP) (MAX) Inductance @ 0 ADC (µH ±10%) @ 25°C @ 25°C @ 120°C Heating Current IDC 4 (A) 3 66 93 20 7.0 6.0 4.0 3 3 74 93 20 7.0 6.0 4.0 3 NOTES: by placing the component in the specified ambient environment and applying a short 1. Inductance at Irated is a typical inductance value measured when the inductor is duration pulse current (to eliminate self-heating effects) to the component. subjected to the rated current. 4. The heating current Idc is the dc current which causes the temperature rise of the 2. The rated current as listed is either the saturation current @ 25°C or the heating part to increase by approximately 40°C. This current is determined by mounting the current depending on which value is lower. component on a typical application PCB and applying the current to the device for 3. The saturation current Isat is the current which causes the inductance to drop by 10% 30 minutes. at the stated ambient temperatures (-40°C, 25°C, 120°C). This current is determined Mechanicals PG0035 PG0036 .591 15,00 MAX .394 10,00 MAX .453 11,50 MAX .433 11,00 MAX PG0035 PG0036 .433 11,00 MAX Date Code Country of Origin Date Code Country of Origin 1.460 37,08 MAX .138 ± .012 3.50 ± 0.30 .787 ± .039 20.00 ± 1.00 (TINNED) .138 ± .004 4 X 3.50 ± 0.10 PIN 1 PIN 6 PIN 2 PIN 5 PIN 3 PIN 4 Ø .0135 REF. Ø 0.340 REF. .980 ± .039 25.00 ± 1.00 .450 REF. 11.43 REF. .276 ± .006 7.00 ± 0.15 SUGGESTED PCB LAYOUT Schematic Ø .024 REF. 6 X Ø 0.60 REF 1 SUGGESTED PCB LAYOUT PG0035 PG0036 Weight ......................2.7 grams .............2.3 grams Tray .............................100/tray ..................65/tray 2 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 PG0035/PG0036 US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com · · · · · · PRELIMINARY P554.P (1/02) THT POWER INDUCTORS For Class D Amplifier Applications PG0035/PG0036 TYPICAL INDUCTANCE vs. DC BIAS At Different Ambient Temperatures 25.0 Ind (µH) 20.0 15.0 10.0 5.0 0.0 0.1 0.4 0.7 1.0 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4.0 4.3 4.6 4.9 5.2 5.5 5.8 6.1 6.4 6.7 7.0 7.3 7.6 7.9 Current (A) -40°C 25°C 120°C For More Information : UNITED STATES (Worldwide) UNITED KINGDOM (Northern Europe) FRANCE SINGAPORE (Southern Europe) (Southern Asia) TAIWAN, R.O.C. (Northern Asia) HONG KONG (China/Hong Kong) 12220 World Trade Drive San Diego, CA 92128 U.S.A. http://www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 1 & 2 Huxley Road The Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 3F-4, No. 81, Sec. 1 HsinTai Wu Road Hsi-Chih, Taipei Hsien Taiwan, R.O.C. Tel: 886 2 2698 0228 FAX: 886 2 2698 0948 19/F, China United Plaza 1008 Tai Nan West Street Cheung Sha Wan, Kowloon Hong Kong, China TEL: 852 2788 6588 FAX: 852 2776 1055 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 287 8998 FAX: 65 280 0080 DISTRIBUTOR 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. Printed on recycled paper. © 2002, Pulse Engineering, Inc. PRELIMINARY P554.P (1/02)