Lisun Electronics Inc.
Electronic Ballast, Input Characteristic Analyzer, CCFL Tester, HID Tester, MOS Transistor Selector, Manufacturer and Supplier - China(CN)
Transistor¡¦s Thermal Sensitive Parameter Selector (UI9600)
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Specification:
1. Parameter measured under normal temperature £](0-99); Switching time T(0.01£gs-99.9£gs),including Tr, Ts, Tf; VCES(0-2V),VBE(0-2V); Leakage current ICEO(0.01£gA-99.9mA)
¡@¡@Withstand voltage BVCEO(50V-650V)
2. Parameter measured under high temperature: VBE, £], ICEO
3. Compare the measuring results VBE, £], ICEO gotten under normal and high temperature, to those changes exceed preset limits, the selector alarms to let operator to pick them out
4. Divide T and £] into several groups, selector can display group number and alarm when measured values of VBE, £], ICEO exceed the limit, indicating the unqualified item.
5. Freely adjusting or setting of test conditions according to requirement
A¡B £] testing: three different Ib:0.1mA¡B1mA¡B10mA
B¡B Switching time test: 4 Ic different: 0.5A¡B0.25A¡B0.1A¡B0.05A
¡@the corresponding current Ib:0.1A¡B0.05A¡B0.02A¡B0.01A
C¡B Heating condition for transistor:
¡@ Heating voltage:5 ~ 20V Continuously adjustable
¡@ Heating current:0.05 ~ 2A Continuously adjustable
¡@ Heating time:0 ~ 9.9s Continuously adjustable
6. Dividing value and limit value freely set, automatically saving to any power cut; the¡@¡@instrument can save 20 different setting, choose one setting when using;
7. Measured values displayed in four windows, easily read, printable.