Keithley 2606B System SourceMeter SMU Instrument

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Keithley 2606B System SourceMeter SMU InstrumentKey Features At A Glance Four-channel SMU instrument in a single 1U full-rack chassis; stackable with no 1U thermal spacing required between units 20-watt-per-channel power envelopes: 20 V at 1 A and 6 V at 3 A, with full four-quadrant DC and pulse operation Tightly integrated source-and-measure architecture with 6½-digit resolution and 0.015% basic DCV measurement accuracy Test Script Processor (TSP) technology embeds complete test programs inside the instrument for high-throughput automated testing TSP-Link channel-expansion bus synchronizes multiple units to under 500 ns for SMU-per-pin parallel testing without a mainframe Front-panel LAN (LXI-C), USB 2.0 TMC488, and up to 28 open-drain digital I/O bits across the chassis Built-in web-browser-based interface enables remote control from any computer with a standard browser Code-compatible with the Keithley 2602B System SourceMeter SMU Instrument when using the new ranges The Keithley 2606B System SourceMeter is a four-channel Source Measure Unit (SMU) instrument that consolidates the functions of a precision power supply, true current source, 6½-digit DMM, arbitrary waveform generator, and pulse generator into a single 1U full-rack chassis. Built on Keithley's third-generation SMU architecture, the 2606B delivers four 20-watt SMU channels in a tightly integrated source-and-measure package designed for demanding automated qualification and production-test environments.The 2606B is positioned for I-V functional test and characterization across a wide range of devices. Per the datasheet, typical applications include optoelectronic devices such as VCSELs and laser diodes used in 3D sensing and telecommunications, high-brightness LEDs used in consumer products and automobiles, and displays. The datasheet also lists integrated devices including analog ICs, RFICs, ASICs, and system-on-a-chip (SOC) devices, along with discrete and passive components such as two-leaded sensors, disk drive heads, metal oxide varistors, diodes, zener diodes, capacitors, thermistors, and three-leaded BJTs and FETs. Simple ICs including optos, drivers, switches, sensors, converters, and regulators are also called out.ValueTronics has supported automated test, semiconductor characterization, and optoelectronic-device test labs since 1992 from our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois. Every {{CONDITION}} 2606B chassis we ship is handled, inspected, and prepared in-house by our own technicians — not drop-shipped from a third party or routed through a broker. That direct chain of custody is what lets us stand behind condition descriptions, accessory completeness, and calibration documentation in a way that pass-through resellers structurally cannot.Brand HeritageKeithley Instruments was founded in Cleveland, Ohio in 1946 and built its reputation around precision low-level current and voltage measurement and source-measure unit technology. Keithley was acquired by Danaher Corporation in 2010 and, in 2016, moved with the broader test-and-measurement portfolio to Fortive Corporation when Fortive was spun off from Danaher. The Keithley brand and the System SourceMeter product line continue to operate under Tektronix, also a Fortive company, with Keithley-branded SMU instruments remaining the reference for I-V characterization in semiconductor and optoelectronic test.Accessories Supplied Operators and Programming Manuals CA-180-16 LAN crossover cable, 0.41 m (16 in.) (2 included) 174710700 Shielded CAT5 Crossover Cable for TSP-Link and direct Ethernet connection, 1.5 m (5 ft.) CA-568 Green and yellow ground cable, 3 m (120 in.) 2600-KIT Eight-pin custom cable connector, cable housing, and strain relief (4 included) 7709-308A 25-pin D-shell connector kit (for Digital I/O port) (2 included) 4299-13 1U Fixed Rack Mount Kit (Minimum 0.686 m / 27 inches rail depth required) Power Line Cord (Country Dependent) Test Script Builder Software (Available download from www.tek.com) LabVIEW Driver (Available download from www.tek.com) User's Manual (Available download from www.tek.com) Product Core & Specifications Specification Value DC Power Maximum output power per channel 20.2 W maximum Voltage source limits 20.2 V at 1.0 A, −20.2 V at −1.0 A; 6.06 V at 3.0 A, −6.06 V at −3.0 A Current source limits 1.01 A at 20 V, −1.01 A at −20 V; 3.03 A at 6 V, −3.03 A at −6 V Number of SMU channels 4 Voltage Source / Measure Voltage ranges 100 mV, 1 V, 6 V, 20 V Source programming resolution (best) 5 µV (100 mV range) Source accuracy (best) ±(0.02% + 250 µV) on 100 mV range Measure display resolution (best) 100 nV (100 mV range) Measure accuracy (best) ±(0.015% + 150 µV) on 100 mV range DCV basic accuracy 0.015% Current Source / Measure Current ranges 100 nA, 1 µA, 10 µA, 100 µA, 1 mA, 10 mA, 100 mA, 1 A, 3 A Source programming resolution (best) 2 pA (100 nA range) Source accuracy (best) ±(0.06% + 100 pA) on 100 nA range Measure display resolution (best) 100 fA (100 nA range) Measure accuracy (best) ±(0.05% + 100 pA) on 100 nA range Pulse Minimum programmable pulse width 100 µs Pulse width programming resolution 1 µs Pulse width programming accuracy ±5 µs Pulse width jitter 2 µs Additional Source Characteristics Noise (10 Hz to 20 MHz) < 20 mV peak-peak, < 3 mV RMS, 6 V range Transient response time 1 GΩ, < 4500 pF Overrange 101% of source range; 102% of measure range Measurement Speed Maximum sweep rate (0.001 NPLC, Internal trigger) Up to 20,000 readings/s (Measure to Memory, 60 Hz / 50 Hz) Maximum single measurement rate (0.001 NPLC) 1900 (1800) readings/s, Measure to USB Maximum measurement range change rate >7000/s for >10 µA; >2200/s when changing to/from a range ≥1 A Command processing time 60,000 samples Buffer size (without timestamp and source setting) >140,000 samples Timing Timer Free-running 47-bit counter with 1 MHz clock input Timestamp resolution 1 µs Timestamp accuracy ±100 ppm Digital I/O Interface Connector 25-pin female D Input/Output pins 14 open drain I/O bits per module (up to 28 total) Absolute maximum input voltage 5.25 V Absolute minimum input voltage −0.25 V Maximum logic low input voltage 0.7 V, +850 µA max Minimum logic high input voltage 2.1 V, +570 µA Maximum source current +960 µA Maximum sink current at max logic low (0.7 V) −5.0 mA Absolute maximum sink current −11 mA 5 V power supply pin Limited to 250 mA, solid-state fuse protected Interfaces & Expansion Ethernet RJ-45 connector, LXI version 1.4 Core 2011, 10/100BaseT, Auto-MDIX LXI compliance LXI version 1.4 Core 2011 Expansion interface TSP-Link (Category 5e or higher LAN crossover cable, 9.84 ft / 3 m max between instruments) TSP-Link nodes Maximum of 32 nodes; each source-measure module uses one TSP-Link node TSP-Link connectors Four (two on each module) USB Control USB 2.0 Device: USB-TMC488 protocol USB File System USB 2.0 Host: Mass storage class device General Power supply 100 VAC to 240 VAC, 50 Hz or 60 Hz (auto sensing), 425 VA maximum Cooling Forced air; front and side intakes and rear exhaust Warranty 1 year EMC Conforms to European Union EMC Directive Safety NRTL Listed to UL61010-1, and CSA C22.2 No 61010-1; Conforms with European Union Low Voltage Directive Environment For indoor use only Altitude Maximum 6562 ft (2000 m) above sea level Operating temperature/humidity 0°C to 50°C, 70% relative humidity up to 35°C; derate 3% RH/°C, 35°C to 50°C Storage temperature −25°C to 65°C Dimensions (Rack Mount) 1.7 in. high × 19 in. wide × 26.8 in. deep (44 mm × 483 mm × 680 mm) Weight 13.6 kg (30 lb.) Important: Common mode voltage is 250 VDC; maximum voltage between HI and SENSE HI is 3 V, and maximum voltage between LO and SENSE LO is 3 V. Maximum load impedance is 10 nF in normal mode and 50 µF in high-capacitance mode.Important: Specifications apply at 23°C ±5°C, Show more