Component Testers

Ideal-tek Smart Tweezers LED Tester ST-LED Ideal-tek ST-LED is a specialised solution for testing and verifying SMD and through-hole LEDs. Its design combines a pair of high quality gold-plated tweezers and a digital adaptive LED tester in a compact, lightweight, battery-powered instrument. Features and Benefits Convenient one-hand operation Instrument of choice for Surface Mount Devices Automatic LED polarity detection and display Forward drop voltage display Adjustable constant test current 1-30 mA Adjustable test duty cycle 10-1000 mSec LED visual brightness verification LED visual colour verification OLED Display Integral Li-ion battery Dimensions 148 x 20 x 15 mm Weight 29 g (1 oz) Note The LiPo, 180 mAh, 20 hour continuous battery can be charged from any standard USB port or USB wall charger. Supplied with Built-in high-capacity Li-ion rechargeable battery, micro USB charging cord

Component Analyser DCA55 An intelligent component analyser (70 x 103 x 20mm) that can analyse a vast number of different component types including bipolar transistors, MOSFETs, thyristors, triacs, diodes, LEDs and others. It provides information such as component type, pin out and measurable parameters (such as gain, gate threshold voltages, voltage drops etc). Identification of diode networks such as common anode, common cathode, series and inverse parallel types Scrollable pages of information Identification of special component features such as diode protection or resistor shunts on transistors Identification of different LED types such as two or three terminal bicolour types Automatic component identification Automatic pin out identification Measurement of transistor gain from 2 to 65000 Measurement of MOSFET gate thresholds Measurement of semiconductor voltage drops for transistors, diodes and LEDs Auto and manual power off Parameter Min. Nom. Max. Units Peak test current into short circuit (Isc) -5.5 5.5 mA Peak test voltage across open circuit (Voc) -5.0 5.0 V Bipolar transistor collector test current (Ic) 2.3 2.5 2.7 mA Bipolar transistor collector-emitter test voltage (Vceo) 2.0 3.0 V Bipolar transistor measurable gain (Hfe) 4 65000 - Bipolar gain accuracy ± 3% of reading ± 5 Hfe EM MOSFET Min. Nom. Max. Units drain test current (Id) 2.5 mA drain-source test voltage (Vds) 2.0 3.0 V gate-source voltage range (Vgs) 0 5.0 mA gate-source threshold accuracy 4 % Silicon diode junction test current (If) 3.3 4.4 5.0 mA Triac/Thyristor gate current (Ig) 4.5 mA Triac/Thyristor test current 4.5 mA

Ideal-tek Smart Tweezers LED Tester ST-LED Ideal-tek ST-LED is a specialised solution for testing and verifying SMD and through-hole LEDs. Its design combines a pair of high quality gold-plated tweezers and a digital adaptive LED tester in a compact, lightweight, battery-powered instrument. Features and Benefits Convenient one-hand operation Instrument of choice for Surface Mount Devices Automatic LED polarity detection and display Forward drop voltage display Adjustable constant test current 1-30 mA Adjustable test duty cycle 10-1000 mSec LED visual brightness verification LED visual colour verification OLED Display Integral Li-ion battery Dimensions 148 x 20 x 15 mm Weight 29 g (1 oz)

Thyristor and Triac Analyser The Atlas SCR will identify the device type, display the pinout and measure gate sensitivity. Connect any way round Thyristor and Triac identification Automatic pinout identification Gate sensitivity checking from 100uA to 90mA Load current test up to 100mA Shorted junction testing Auto power on and power off Ultra-slim, compact and robust design