Pulse generator HCPL100

pulse voltagecurrentconstant current

The HCPL100 high-current pulse power supply is a pulse constant current source, which has the characteristics of large output current (1000A), steep pulse edge (15uS), support for two-channel pulse voltage measurement (peak sampling), and support for output polarity switching. The equipment can be used in high-current testing occasions such as Schottky diodes, rectifier bridge stacks, IGBT devices, IGBT half-bridge modules, IPM modules, etc. The "current-onvoltage" scan test can be completed independently with this device. •The current output of a single unit is 5A-1000A, and it supports multiple parallel outputs, and the current can reach 6000A; •The adjustable current pulse width of 50us-500us, with a rising edge of 15us (typical time), reduces the heating of the object under test during the test, and the test results are more accurate; •Two voltages are collected synchronously, and the measured voltage is 0-18V, which can support the simultaneous testing of the upper and lower tubes of the half-bridge module to improve test efficiency; •Supports current output polarity reversal. To test Vce(sat) and Vfz, you only need to send corresponding instructions without adding additional external switches; •The output and measurement accuracy of the device is 0.1%; •Supports automatic sampling, no need for external capture card.