SCR100 Reseller Resources

Title

Atlas SCR - Triac and Thyristor Analyser (Model SCR100)

Catalogue copy

The Atlas SCR is specifically designed to automatically analyse a wide range of Triacs and

Thyristors (SCRs). Connect the part any way round and press test. The part type is identified

(Triac or Thyristor), the pinout is identified and the gate sensitivity is displayed in 1 of 9

sensitivity categories as well as gate voltage. Suitable for parts that require a gate trigger current

from less than 100uA up to 90mA. Load tests are performed with an internally generated load of

12V at 100mA, all from a single AAA alkaline battery (supplied). Not designed for in-circuit

use.

Features

Automatic pinout detection and identification, connect any way round.

Automatic Triac/Thyristor detection.

Generates gate currents from 100uA up to 90mA.

Gate sensitivity category displayed.

Constant load test of 12V at 100mA regardless of battery condition.

Supplied with gold plated red/green/blue universal hook probes.

Specification

Summary

1. Between any pair of test clips.

2. For battery voltage greater than 0.9V.

3. Subject to acceptable LCD visibility.

Parameter

Minimum

Typical

Maximum

Note

Peak test current

into S/C

100mA

120mA

1

Peak test voltage

across O/C

11.0V

12.0V

12.5V

1,2

Gate trigger current

range (I

0.1mA

90mA

Gate voltage

resolution (V

20mV

Battery type

AAA 1.5V Alkaline

Battery voltage

range

0.8V

1.5V

1.7V

Low battery

warning

1.1V

Inactivity power-

down period

25 seconds

Dimensions

(enclosure)

103 x 70 x 20 mm

Operating

temperature range

10°C

35°C

3

Photography

Page 1 of 2

SCR100 Resources

24/04/2012

http://www.peakelec.co.uk/resources/scr100.html