Stock Multifunctional Diode Triode Capacitance Meter ESR TFT Backlight Transistor Tester Lcr Meter Multimeter Lcr-T7

Component Type

Range

Parameter Description

BJT

-

hFE(DC Current Gain),Ube(Base-Emitter Voltage),Ic(Collector Current), Iceo(Collector Cut-off Current(IB=0)), Ices(Collector short

Current), Uf(Forward Voltage of protecting diode)

diode

forward voltage <4.50V

Forward voltage drop, junction capacitance, reverse leakage current Ir

double diode

forward voltage

Zener diode

0.01-4.50V

(Transistor Test Area)

Forward voltage drop, reverse breakdown voltage

0.01-20V

(Zener diode test area)

reverse breakdown voltage

MOSFET

JFET

Cg(Gate Capacitance), Id(Drain Current)at

Vgs(Gate to Source Threshold Voltag),UfForw Voltage of protecting diode)

IGBT

Drain current Id under Vgs, protection diode forward voltage drop Uf

MOSFET

Turn-on voltage Vt, gate capacitance Cg, drain resistance Rds, protection diode forward voltage drop Uf

Thyristor

Gate trigger current

<6mA

gate turn-on voltage

Triac

capacitor

25pF-100mF

Capacitance Value, Equivalent Series Resistance ESR, Vloss

Resistor

0.01-50MΩ

resistance

Inductor

0.01mH-20H

Inductance, DC Resistance

Battery

0.1-4.5V

Voltage value, battery polarity