Component Analyzer for Semiconductors

Intelligent and flexible semiconductor analyser. Connect any way round! The DCA55 then displays the following on its backlit alphanumeric display:

• Component type (such as NPN transistor, P-Ch MOSFET, LED, diode etc)
• Pinout information (such as Base, Emitter, Collector etc)
• Parameter measurement (hFE, Vbe, Vf, leakage current etc)

Supports transistors MOSFETs, JFETs (gate pin only can be identified), diodes, LEDs and lots more. Automatically identifies type of component, pinout and other important parameters.
Now features transistor leakage measurement and Germanium/Silicon identification.

Component Support

• Bipolar transistors (NPN/PNP inc Silicon/Germanium)
• Darlington transistors (NPN/PNP)
• Enhancement mode MOSFETs (N-Ch and P-Ch)
• Depletion mode MOSFETs (N-Ch and P-Ch)
• Junction FETs (N-Ch and P-Ch). Only gate lead identified.
• Diodes and diode networks (2 and 3 lead types).
• LEDs and bi-colour LEDs (2 lead and 3 lead types).
• Low power sensitive Triacs and Thyristors (<5mA trigger and hold)

Measurements

• Part type identification
• Pinout identification
• BJT current gain (hFE)
• BJT base emitter voltage (Vbe)
• BJT collector leakage current
• MOSFET gate threshold voltage
• Diode forward voltage drop (Vf)