| Thermal Resistance Tester |
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４３９１−ＬＶ |
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Thermal Resistance Testers |
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The 4391-LV is a programmable coil type inductive load tester for
MOSFET. It observes the waveforms of VD and ID at the turn off of the MOSFET
and judges whether the voltage raised by the inductance passes within the limited
range of V-Gate.
■Feature
・Programmable Inductive Load Coil（10uH - 99.99mH）
・Kelvin Test, Pre and Post Open/Short Test
・Single/Dual Die Test
・N/P Channel
・Typical Test Time = 50ms
・Current and Voltage Waveforms are captured,
stored and analyzed
・Energy Compensation
(Watchdog monitors measured value against
Program and implements correction as needed)
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4391-LV
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| Model |
4391-LV
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| Maximum IL Current（Ids） |
200A
0.5 - 99.9A/0.1A
resolution
100 - 200A/1.0A resolution |
| Maximum Voltage（Vds) |
1,500V |
| Gate Voltage（Vgs) |
20.0V/0.1 step |
| Inductive load bank |
Programmable 10uH - 99.99mH/10uH step |
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