AC/DC Current Measurement Systems TCPA300 * TCP312 * TCP305 * TCP303 * TCPA400 * TCP404XL Datasheet Status Indicators provide Visual Operating Status and Notification of Potential Error Conditions - Degauss, Probe Open, Overload, Not Terminated into 50 , Noncompatible Probe Type Lower DC Drift and Noise allows Improved Low-level Current Measurements Certified for use in U.S., Canada, and Europe. Complies with applicable IEC Standards. Applications Features & Benefits AC/DC Measurement Capabilities DC - 100 MHz, Current Probe Amplifier (TCPA300) uses: DC - 100 MHz, 30 A DC (TCP312) DC - 50 MHz, 50 A DC (TCP305) DC - 15 MHz, 150 A DC (TCP303) DC - 50 MHz, Current Probe Amplifier (TCPA400) Uses: DC - 2 MHz, 750*1 A DC (TCP404XL) (500 A DC Continuous) Automatic Scaling and Units*2 - Oscilloscope On-screen Readout of Magnitude and Amps reduces Measurement Errors with No More Hand Calculations AC/DC Input Coupling Low Insertion Impedance reduces Device Under Test Loading Split-core Construction allows Easy Circuit Connection Development and Analysis Solutions for Designers, Installers, and Service Personnel in Telecomm, Data Comm, Computer, and Semiconductor Power Electronics Environments for: Power Supplies (Switching and Linear) Semiconductor Devices (SCRs, IGBTs, MOSFETs, CMOS, BJTs) Power Inverters/Converters Electronic Ballasts Industrial/Consumer Electronics Mobile Communications (Phone, Satellite, Relay Stations) Motor Drives Transportation Systems (Electronic Vehicles, Electric Trains, Locomotives, Avionics) Increased Performance and Simplicity The TCP300 and TCP400 Series AC/DC current measurement family is a highly advanced current measurement system for today's current measurement needs. When connected to Tektronix oscilloscopes with TEKPROBE Level II, TekConnect (w/ TCA-BNC), or TekVPI (w/ TPA-BNC) interfaces, current measurements and calculations are simple and easy. *1 Derated with duty cycle. *2 Requires a TDS TEKPROBE oscilloscope or a TekConnect oscilloscope with TCA-BNC. Datasheet Meets Today's AC/DC Current Measurement Applications The TCPA300 amplifier, when used with TCP312, TCP305, or TCP303 probes, provides a wide range of current measurement capability and spans the gap between low-level milliamp measurements to very high current levels. These three probes provide current measurement capabilities of 30 A, 50 A, and 150 A DC continuous. For even higher current levels, the TCPA400 amplifier with the TCP404XL current probe measures 500 A DC continuous and 750 A DC continuous, derated with duty cycle. Higher frequency performance is available with the TCP312 w/TCPA300 providing 100 MHz bandwidth and a maximum current of 30 A DC. Measurement Errors and Manual Calculations are Now a Thing of the Past With this new series of current measurement tools, automatic control and on-screen scaling and units is provided for users of Tektronix TDS3000, TDS500, TDS600, TDS700, TDS5000, TDS6000, and TDS7000B Series oscilloscope systems (the DPO3000, MDO/MSO/DPO4000, MSO/DPO5000, and DPO7000 Series oscilloscopes, the TPA-BNC adapter is required). The TCP300/TCP400 current measurement systems seamlessly integrate with your TDS Series oscilloscope. Even non-TEKPROBE systems can use the TCPA300/400 Series to make proper current measurements by simply multiplying the measured output voltage on the oscilloscope by the TCPA300/400 Series range setting. Characteristics Characteristic Bandwidth (-3 dB) Rise Time Maximum Current Ratings: High-current Sensitivity Range DC (Continuous) RMS (Sinusoidal) Peak Pulse Low-current Sensitivity Range DC (Continuous) RMS (Sinusoidal) Peak Pulse DC Accuracy (Operating temp 0 C to 50 C) DC Accuracy, Typical (Operating temp 23 C 5 C) TCP312 w/ TCPA300 TCP305 w/ TCPA300 TCP303 w/ TCPA300 TCP404XL w/ TCPA400 DC - 100 MHz 3.5 ns DC - 50 MHz 7 ns DC - 15 MHz 23 ns DC - 2 MHz*3 175 ns 10 A/V Range 30 A 21.2 A 50 A 1 A/V Range 5A 3.5 A 50 A 3% of reading 10 A/V Range 50 A 35.4 A 50 A 5 A/V Range 25 A 17.7 A 50 A 3% of reading 1 A/mV Range 500 A (750 A*4) 500 A 750 A N/A N/A N/A N/A 3% of reading 1% of reading 1% of reading 50 A/V Range 150 A 150 A 500 A 5 A/V Range 25 A 17.7 A 500 A 3% of reading (10 C to 50 C) +3%/-6% of reading (0 C to <10 C) 1% of reading 1% of reading Nominal Maximum Bare Wire Voltage For use with insulated wires only 600 VRMS CAT I & II 300 VRMS CAT III Lowest Measurable Current (at 3% accuracy at DC) 1 mA 5 mA Scope set to 1 mV/div and 20 MHz BW Limited 0.035 at 1 MHz 0.08 at 1 MHz 0.12 at 10 MHz 0.15 at 10 MHz 0.4 at 50 MHz 0.27 at 50 MHz 0.7 at 100 MHz 5 mA 1A Scope set to 1 mV/div and 20 MHz BW Limited 0.1 m at 10 kHz 0.01 at 1 MHz 0.6 m at 100 kHz 0.025 at 5 MHz 8 m at 1 MHz 0.1 at 15 MHz 16 m at 2 MHz Insertion Impedance (See curves below) 2 www.tektronix.com AC/DC Current Measurement Systems -- TCPA300 * TCP312 * TCP305 * TCP303 * TCPA400 * TCP404XL Characteristic TCP312 w/ TCPA300 TCP305 w/ TCPA300 TCP303 w/ TCPA300 TCP404XL w/ TCPA400 50 A*S - 1 A/V 500 A*S - 10 A/V 500 A*S - 5 A/V NA - 10 A/V 3,000 A*S - 5 A/V 15,000 A*S - 50 A/V NA - 1 A/mV Typical Maximum Amp-Second Product (Based on Amplifier Range setting) AC-coupling Low-frequency Bandwidth (Low Pass - 3 dB point) Displayed RMS Noise (at 20 MHz bandwidth limit) Signal Delay (Delay to output BNC) Inputs (Probe amplifier) Probe Open Indicator Overload Indicator Termination Indicator Noncompatible Probe Indicator <7 Hz 250 ARMS 1.25 mARMS 2.5 mARMS 250 mARMS 17 ns 19 ns 40 ns 80 ns 1 Yes Yes Yes Yes Safety Certifications U.S. NRTL Listing Canadian Certification European Union Compliance Other Electromagnetic Compatibility Power Requirements (TCPA300/TCPA400 Amplifiers) Power Requirements (Probes) Probe Model Warranty UL3111-1 (Amplifier) CAN/CSA C22.2 No.1010.1 (Amplifier) UL3111-2-032 ; UL3111-1 (Probe and Amplifier) CAN/CSA C22.2 No.1010.2.032 CAN/CSA C22.2 No.1010.1 (Probe and Amplifier) EN61010-1/A2 EN61010-1/A2; EN61010-2-032 (Amplifier) EN61010-1/A2 (Probe and Amplifier) IEC61010-1/A2 (Amplifier) IEC61010-2-032 IEC61010-1/A2 (Probe and Amplifier) EC Council Directive 89/336/EEC, FCC Part 15, Subpart B Class A, AS/NZS 2064.1/2. 90 V to 264 V; 47 to 440 Hz; 50 W Maximum CAT II (Auto Switch) Requires TCPA300 Amplifier Requires TCPA400 Amplifier TCP312 TCP305 TCP303 TCP404XL 1 Year Probe Mechanical Characteristics Probe Cable Length Probe Jaw Size (Max conductor size) Length Width Height Weight 1.5 meters (60 inches) 3.8 mm (0.15 inches) 2 meters (78.7 inches) 8 meters (315 inches) 21 mm x 25 mm (0.83 x 1.0 inches) 20 cm (7.87 inches) 1.6 cm (0.625 inches) 3.2 cm (1.25 inches) 0.15 kg (0.33 lb.) 26.8 cm (10.55 inches) 4.1 cm (1.60 inches) 15.6 cm (6.13 inches) 0.66 kg (1.45 lb.) 26.8 cm (10.55 inches) 4.1 cm (1.60 inches) 15.6 cm (6.13 inches) 0.88 kg (1.90 lb.) TCPA300 and TCPA400 Mechanical Characteristics Length Width Height Weight 17.3 cm (6.8 inches) 16.7 cm (6.6 inches) 9.14 cm (3.6 inches) 1.14 kg (2.5 lb.) www.tektronix.com 3 Datasheet Characteristic TCP312 w/ TCPA300 TCP305 w/ TCPA300 TCP303 w/ TCPA300 TCP404XL w/ TCPA400 Environmental Characteristics Temperature Operating Nonoperating Humidity Operating Nonoperating Altitude Operating Nonoperating 0 C to +50 C (32 F to 122 F) -40 C to +75 C (-40 F to 167 F) 5% to 95% R.H. to +30 C (86 F) 5% to 85% R.H. +30 C to +50 C (86 F to 122 F) 5% to 95% R.H. to +30 C (86 F) 5% to 85% R.H. +30 C to +75 C (86 F to 167 F) 2000 m (6800 ft.) maximum 12,192 m (40,000 ft.) maximum *3 Calculated from rise time. *4 Derated w/ duty cycle and frequency. TCP305 Typical Peak Current Frequency Derating Curve. TCP312 Typical Peak Current Frequency Derating Curve. TCP312 Typical Insertion Impedance Curve. TCP312 Typical Specified Operating Area Characteristics. 4 www.tektronix.com TCP305 Typical Insertion Impedance Curve. TCP305 Typical Specified Operating Area Characteristics. AC/DC Current Measurement Systems -- TCPA300 * TCP312 * TCP305 * TCP303 * TCPA400 * TCP404XL TCP303 Typical Peak Current Frequency Derating Curve. TCP404 Typical Insertion Impedance Curve. TCP303 Typical Insertion Impedance Curve. TCP404XL Maximum Current Measurement Time (750 A at 50 C Ambient). TCP303 Typical Specified Operating Area Characteristics. TCP404XL Maximum Current Measurement Time (600 A at 50 C Ambient). TCP404XL Maximum Current Measurement Time (750 A at 23 C Ambient). TCP404XL Typical Peak Current Frequency Derating Curve. (Note: At 23 C ambient, 600 A may be measured continuously with the TCP404XL probe.) www.tektronix.com 5 Datasheet Ordering Information Probes Product Description TCP312 Probe; AC/DC current, DC to 100 MHz; 30 A DC (Requires TCPA300 amplifier) TCP305 Probe; AC/DC current, DC to 50 MHz; 50 A DC (Requires TCPA300 amplifier) TCP303 Probe; AC/DC current, DC to 15 MHz; 150 A DC (Requires TCPA300 amplifier) TCP404XL Probe; AC/DC current, DC to 2 MHz; 500 A DC (750 A DC derated with duty cycle) (Requires TCPA400 amplifier) All TCP300/TCP400 Current Probes Include: AC/DC current probe, instruction sheet, probe cover, Certificate of Traceable Calibration. All TCP300/TCPA300/TCP400/TCPA400 Series Amplifiers Product Description TCPA300 Amplifier; AC/DC current probe, DC to 100 MHz, (Requires TCP305 or TCP312 or TCP303 probes) TCPA400 Amplifier; AC/DC current probe, DC to 50 MHz, (Requires TCP404XL probe) All TCPA300/TCPA400 Current Probe Amplifiers Include: AC/DC current probe amplifier, instruction/service manual, TEKPROBE interface cable, Male-to-Male BNC cable (50 ), 50 feedthrough termination, Certificate of Traceable Calibration. TCPA300/TCPA400 Power Plug Options Option Description Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. North America power Universal Euro power United Kingdom power Australia power Switzerland power Japan power China power India power Brazil power No power cord A0 A1 A2 A3 A5 A6 A10 A11 A12 A99 Language Options Option Description Opt. Opt. Opt. Opt. English manual Japanese manual Russian manual No manual L0 L5 L10 L99 Protective covers. Service Options Option Description Opt. Opt. Opt. Opt. Opt. Opt. Opt. Opt. Calibration Service 3 Years Calibration Service 5 Years Calibration Data Report Calibration Data Report 3 Years (with Option C3) Calibration Data Report 5 Years (with Option C5) Repair Service 3 Years Repair Service 5 Years Standard Warranty Extended to 5 Years (TCP305, TCP312, TCPA300, and TCPA400) Standard Warranty Extended to 5 Years (TCP303 and TCP404XL) C3 C5 D1 D3 D5 R3 R5 SILV400 Opt. SILV600 Recommended Accessories Accessory Description 016-1923-00 Cover, Small Probe Protective; (for TCP305, TCP312, A6302, A6302XL, A6312, TCP202) Cover, Large Probe Protective; (for TCP303, TCP404XL, A6303, A6303XL, A6304XL) Case, Transit; Current Measurement Systems 50 Feedthrough Termination 50 BNC-to-BNC Coaxial Cable TEKPROBE Interface Cable, TCPA300 or TCPA400 Amplifier to TDS Series Oscilloscopes Current Loop, 1 Turn, 50 , BNC Connector (for TCP305, TCP312, A6302, A6302XL A6312, TCP202, TCP303, A6303, A6303XL) TCPA300/TCPA400 Amplifier Calibration Adapter Power Measurements Deskew Fixture, for TCP202, TCP305, TCP312, TCP303, A6302, A6312, A6303, Series Probes 016-1924-00 016-1922-00 011-0049-02 012-0117-00 012-1605-00 015-0601-50 174-4765-00 067-1478-00 Tektronix is registered to ISO 9001 and ISO 14001 by SRI Quality System Registrar. 6 www.tektronix.com AC/DC Current Measurement Systems -- TCPA300 * TCP312 * TCP305 * TCP303 * TCPA400 * TCP404XL www.tektronix.com 7 Datasheet Contact Tektronix: ASEAN / Australasia (65) 6356 3900 Austria 00800 2255 4835* Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777 Belgium 00800 2255 4835* Brazil +55 (11) 3759 7627 Canada 1 800 833 9200 Central East Europe and the Baltics +41 52 675 3777 Central Europe & Greece +41 52 675 3777 Denmark +45 80 88 1401 Finland +41 52 675 3777 France 00800 2255 4835* Germany 00800 2255 4835* Hong Kong 400 820 5835 India 000 800 650 1835 Italy 00800 2255 4835* Japan 81 (3) 6714 3010 Luxembourg +41 52 675 3777 Mexico, Central/South America & Caribbean 52 (55) 56 04 50 90 Middle East, Asia, and North Africa +41 52 675 3777 The Netherlands 00800 2255 4835* Norway 800 16098 People's Republic of China 400 820 5835 Poland +41 52 675 3777 Portugal 80 08 12370 Republic of Korea 001 800 8255 2835 Russia & CIS +7 (495) 7484900 South Africa +41 52 675 3777 Spain 00800 2255 4835* Sweden 00800 2255 4835* Switzerland 00800 2255 4835* Taiwan 886 (2) 2722 9622 United Kingdom & Ireland 00800 2255 4835* USA 1 800 833 9200 * European toll-free number. If not accessible, call: +41 52 675 3777 Updated 10 February 2011 For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit www.tektronix.com Copyright (c) Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks, or registered trademarks of their respective companies. 27 Jul 2012 www.tektronix.com 60W-16458-6