PRODUCT DATA SHEET MICROPROFILE LINE ISOLATING HYBRID Features Applications ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Surface mount Lead-free (Pb-free) RoHS compliant 7mm seated height Low loss Low Distortion 2-4 wire conversion IEC 950 and UL 60950 certified UL Recognized Component P3000 V.34, V.90 and V.92 Modems Miniature DAA applications Universal DAA applications Notebook PC Fax/Modems CODEC interface DESCRIPTION P3000 is a microprofile passive hybrid module for applications where reinforced insulation is required. It features fully vacuum encapsulated construction using materials conforming to UL94V-0 flammability requirements. The part is compliant with RoHS Directive 2002/95/EC, and suitable for lead-free and conventional placement and reflow. P3000 performs the functions of reinforced safety barrier (3750Vrms), telephone line matching and 2-4 wire conversion. This component is designed specifically for high speed full-duplex data transmission where very low levels of distortion are required. High performance is achieved by realizing a very low noise floor at the receive port even when the power sourced at the transmit port is high. Circuit simplification is readily achieved as the transmit, receive and line ports are fully floating and galvanically isolated from each other. For best operation the module requires a transmit drive from a high-quality low-impedance source («10Ω), and a high impedance receive load (47kΩ nominal). These impedances may be directly provided by datapumps. P3000 is also useful for voice applications requiring 2-4 wire conversion as its port impedances are particularly suitable for CODECs. P3000 is certified to IEC 950 and UL 60950. P3000 is a UL Recognized Component, and is supported by an IEC CB Test Certificate. P3000 is readily matched to complex reference impedances. The transmit and receive frequency responses are very flat (i.e. negligible 'twist') when matched to complex impedances. Patented PROFORM 231/10 Page 1 of 4 May 2005 P3000 SPECIFICATIONS Electrical At T = 25ºC and as reference circuit Fig. 2 unless otherwise stated. Parameter Conditions Min Typ Max Units Insertion Loss TX port (1,3) to line port (9,10) - 1.8 - dB TX port (1,3) to line terminals (matching loss included) - 6.2 - dB Line terminals to RX port (4,6) - 2.8 - dB TX port to line port 200Hz – 4kHz - ±0.05 - dB TX port to line terminals 300Hz – 3.4kHz - ±0.1 - dB Line terminals to RX port 300Hz – 3.4kHz - ±0.1 - dB Transhybrid loss 300Hz – 3.4kHz - >30 - dB Return Loss 300Hz – 3.4kHz - >17 - dB Harmonic Fundamental ≥600Hz @ 0dBm in line - ≤-90 - dBm Intermodulation Tones 1.5kHz, 2.1Hz total 0dBm in line - <-90 - dBm Harmonic Fundamental ≥600Hz @ 0dBm in line - ≤-90 - dBm Intermodulation Tones 1.5kHz, 2.1Hz total 0dBm in line - ≤-90 - dBm Fundamental ≥600Hz @ 0dBm in line Fundamental ≥600Hz @ -6dBm in line - ≤-65 ≤-80 - dBm dBm Tones 1.5kHz, 2.1Hz total 0dBm in line - -70 - dBm 3.88 5.5 - - kVrms kV -25 -40 - +85 +125 ºC ºC - - 95 %RH Frequency Response (1)(2) Distortion TX signal splashback distortion at RX port RX signal distortion at RX port TX signal distortion at line terminals Harmonic Intermodulation (3) Voltage Isolation 50Hz DC Operating Range: Functional Storage Ambient (4) Humidity Notes: 1. For optimum distortion performance DC currents through pins 1 and 3 should not exceed 50µA, and currents through pins 4 and 6 should not exceed 3µA. DC resistance between pins 1-3, 115Ω nominal. DC resistance between pins 4-6, 1.6kΩ nominal. 2. Caution: do not pass DC through P3000. Telephone line current etc. must be diverted using semiconductor line hold circuit. PROFORM 231/10 3. Components are 100% tested at 6.5kVDC. 4. Excludes shipping materials. Components are dry-packed and sealed as shipped. Handle in accordance with IPC/JEDEC J-STD-033 procedure for components classified as IPC/JEDEC J-STD-020 Moisture Sensitivity Level 5a. Page 2 of 4 May 2005 P3000 600 ohm circuit Fig . 1 SAFETY BARRIER TX CODEC 1 12 2 11 3 10 4 9 5 8 6 7 390R LINE RX Notes: 1. Maximum recommended Zout of TX amplifier = 10 ohms 2. Zin of RX amplifier = 47k ohms preferred, minimum 10k ohms 3. Circuit values match to 600 ohm lines only. Contact Profec for other line impedances. CONSTRUCTION Dimensions Connections 2.54 2.54 3.18 2.54 2.54 (0.1) (0.1) (1.25) (0.1) (0.1) Fig. 2 Fig. 3 SAFETY BARRIER 12.7 (0.5) e3 Pad 1 1.5 (0.06) 1 12 ZT 2 11 REF OUT TX- 3 10 LINE - RX+ 4 9 LINE + N.C. 5 8 N.C. RX- 6 7 REF IN 3.24 17.6 m ax (0.69) 7.0 max (0.28) TX+ N.C. 1.32 1.77 (0.07) 1.32 (0.052) 1.50 10.80 5.08 (Viewed from top) Tolerance ± 0.3mm Terminals electroplated pure tin (Sn) 5µm minimum. JESD97 Category = e3. Terminal size : 1.5 (0.06) long, 1.32 (0.05) wide Dimensions shown are in millimetres (inches). Geometric centres of outline and pad grid coincide within a tolerance circle of 0.6mmØ. PROFORM 231/10 Page 3 of 4 May 2005 P3000 SAFETY CERTIFICATION Manufactured from materials conforming to flammability requirements of UL94V-0. Distance through reinforced insulation 0.4mm minimum. Creepage and clearances in circuit are 7mm minimum where PCB pads do not exceed 3mmØ. Construction complies with IEC 60950-1, EN 60950-1 and UL 60950-1, reinforced insulation, 250Vrms maximum working voltage. ABSOLUTE MAXIMUM RATINGS (Ratings of components independent of circuit). Short term isolation voltage (2s) DC current 4.6 kVrms, 6.5kVDC 100μA -40ºC to +125ºC Storage temperature Soldering temperature Profile peak 260ºC 10s Recommended peak body temperature 245ºC in accordance with IPC/JEDEC J-STD-033. ORDERING CODE Certified by BSI to IEC 950:1991/A4:1996 (IEC CB Test Certificate No. GB441W) subclauses 1.5, 1.5.1, 1.5.3, 2.2, 2.2.2, 2.2.3, 2.2.4, 2.9.2, 2.9.3, 2.9.4, 2.9.6, 2.9.7, 4.4, 4.4.3.2 (class V-0) and 5.3 for a maximum working voltage of 250Vrms, nominal mains supply voltage not exceeding 250Vrms and a maximum operating temperature of +85ºC in Pollution Degree 2 environment, reinforced insulation. Recognized under the Component Recognition Program of Underwriters Laboratories Inc. to US and Canadian requirements CAN/CSA C22.2 No. 60950-1-03/UL60950-1, First Edition, based on IEC 60950-1, First Edition, maximum working voltage 250Vrms, Pollution Degree 2, reinforced insulation. UL File number E203175. Additionally, Profec Technologies certifies all transformers as providing voltage isolation of 3.88kVrms, 5.5kV DC minimum. All shipments are supported by a Certificate of Conformity to current applicable safety standards. INTELLECTUAL PROPERY RIGHTS ETAL, and P3000 are Trade Marks of Profec Technologies Ltd. The Trade Mark ETAL is registered at the UK Trade Marks Registry. The concept, design and circuit embodiment of components such as P3000 are patented. No patent rights or licences to any circuits or products described herein are implied or granted to any third party. British Patent No. 2270241 and 2283195 France Patent No. 9310408 European Patent No. 0725719 US Patent No. 5426697 and 5879598 Germany Patent No. DE 4329519 P3000 TR = Tape and Reel (Blank) = Bulk in tubes. Carrier tape width 32mm, 400 parts per 13” reel. © 1997 - 2005 Profec Technologies Ltd. Reproduction prohibited. E203175 ISO 9001 FM 25326 ETAL Group Oy, Kuormatie 14, FIN-03101, Nummela Telephone: +358 (0)20 7500 330 Fax: +358 (0)20 7500 333 Website: www.etalgroup.com Email: [email protected] PROFORM 231/10 Page 4 of 4 May 2005