Atlas DCA Pro Semiconductor Analyzer with Curve Tracing Analyze semiconductors easily with the Peak DCA75: Atlas DCA Pro Semiconductor Tester with Curve Tracing. The new Atlas DCA75 Pro transistor tester offers superb functionality and style. The analysis portfolio is even bigger than the DCA55 while offering enhanced message display and intelligent component identification. This instrument displays incredibly detailed information in fully scrollable pages. The Peak Atlas DCA Pro combines an impressive analysis portfolio that is user-friendly. It will measure the gain of transistors, the threshold voltage of MOSFETs, and semiconductor voltage drops. The Atlas DCA75 has more component testing capabilities than the DCA55, but also offers full curve tracking which is downloadable to an Excel file (via USB). Features stand-alone or with a PC automatic component type identification automatic pinout identification special feature identification such as protection diodes and resistor shunts bipolar transistors: gain and leakage current measurements, silicon and germanium detection gate threshold measurement for Enhancement Mode MOSFETs semiconductor forward voltage measurement for diodes, LEDs and transistor Base-Emitter junctions automatic and manual power-off Specifications Specification Summary at 20C (68F) unless otherwise specified peak test current into short circuit: -5.5 mA to 5.5 mA peak test voltage across open circuit: -5.1 V to 5.1 V transistor: gain range (Hfe): 4 - 65 000 gain accuracy: A 3% A 5 Hfe Vceo test voltage: 2.0 V - 3.0 V Vbe accuracy: -2% -20 mV to 2% 20 mV VBE for Darlington (shunted): 0.95 V - 1.80 V (0.75 V - 1.80 V) base-emitter shunt threshold: 50 kI(C) - 70 kI(C) BJT collector test current: 2.45 mA - 2.55 mA BJT acceptable leakage: 0.7 mA MOSFET: gate threshold range: 0.1 V - 5.0 V threshold accuracy: -2% -20 mV to 2% 20 mV drain test current: 2.45 mA - 255 mA gate resistance: 8 kI(C) depletion drain test current: 4.5 mA JFET drain-source test current: 0.5 mA - 5.5 mA SCR/Triac: gate test current: 4.5 mA load test current: 5.0 mA diode: test current: 5.0 mA voltage accuracy: -2% -20 mV to 2% 20 mV Vf for LED identification: 1.50 V - 4.00 V short circuit threshold: 10 I(C) battery: type: MN21 / L1028 / GP23A 12 V alkaline voltage range: 7.50 V - 12 V warning threshold: 8.25 V dimensions: 103 x 70 x 20 mm (4.1" x 2.8" x 0.8") Weight per product (nett): 0.098kg (3.5oz) operating temperature range: 10C 40C (50F 104F)
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