TRJ-80-6A

TRJ Series • Pulse Transformers for RF Applications These miniature transformers are suitable for pulse applications requiring a very fast rise time and for 50 ohm wideband RF Features • SMD styles are pick and place compatable and provide consistent and reliable coplanarity • EMI noise suppression in the common mode • low leakage inductance • excellent quality at extremely competitive price due to high volume production • Manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • Fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications @ 25°C Power Rating : 250mW Dielectric Strength between windings: 700Vrms Operating Temperature Range: -40°C to +85°C Storage Temperature: -40°C to +125°C Insulation Resistance: 10,000 MOhm minimum Test Frequency: Inductance measured @ 100kHz/20mVrms Standard Packaging: Tape & Reel TRJ Series • SMD RF Pulse Transformers Bandw ith for Part Number OCL (µH ±30% Turns Ratio ±2% LL Pri/Sec CC Pri/Sec Rise Time Primary ET RCUP RCUS RCUT -3dB Loss Freq. (MHz ) Low High Schematic (µH Max) (pF Max) (nS Max) (V-µS Min) (mOhms) (mOhms) (mOhms) TRJ-20-6A TRJ-20-6C TRJ-40-6A TRJ-40-6C TRJ-40-6D TRJ-80-6A TRJ-80-6B TRJ-80-6C TRJ-80-6E TRJ-80-6F 20 20 40 40 40 80 80 80 80 80 1:4 1:4ct 1:2 1:2ct 1:1:1 1:1 1ct:1ct 1:1ct 1:1.414 1:1.414ct 0.10 0.10 0.14 0.14 0.10 0.15 0.18 0.18 0.30 0.20 10 10 15 15 12 12 15 15 18 18 6.0 6.0 3.0 3.0 2.0 2.2 3.0 3.0 4.0 3.0 1.25 1.25 2.00 2.00 2.00 2,50 2.50 2.50 2.50 2.50 90 90 130 130 130 190 190 190 270 270 360 360 260 260 130 190 190 190 270 270 ----130 ------ 0.20 0.20 0.10 0.10 0.10 0.05 0.05 0.05 0.05 0.05 60 60 110 110 150 110 90 90 50 50 A C A C D A B C A C TRJ TALEMA IN WK/YR Part Number Suggested Pad Layout 0.200 (5.08) 6 Schematic A 1 6 5 0.453 0.374 (11.50) (9.50) B 1 2 3 0° - 8° 0.307 (7.80) 0.283 0.244 (7.20) (6.20) 0.100 (2.54) 0.492 0.287 (12.50) (7.30) 0.047 (1.20) 4 3 4 C 6 1 2 4 3 6 1 D 2 5 3 4 0.020 x 0.12 (0.50 x 0.30) Surface coplanarity will be 0.004 (0.01) maximum Dimensions: Inches (Millimeters) To l e r a n c e : ± 0 . 0 1 0 ( 0 . 2 5 ) u n l e s s s p e c i f i e d o t h e r w i s e USA: AlfaMag Electronics LLC | 945 Parkwood | PO Box 668 | Rolla, MO 65402 Phone: 1-800-413-6693 FAX: 1-364-5390 EMail: support@alfamag.com h ttp://www. alfamag .com (10-06 )Networks\TRJ