Transistor Tester

The Huake Zhiyuan Static Parameter Tester can be used for testing IGBTs in various package forms, and can also measure the V-I characteristics of high-power diodes, IGBT modules, high-power IGBTs, high-power bipolar transistors, MOSFETs, and other devices. It tests various power devices up to 1200A (expandable to 2000A) and 5000V, and is widely used in rail transportation, electric vehicles, wind power generation, inverters, and the welding machine industry for IGBT incoming inspection selection and failure analysis. The equipment can also be used for online maintenance in industries such as inverters, wind power, rail transportation, and welding machines, without the need to remove components from the circuit board for separate testing. It enables online IGBT detection, making testing convenient and the process simple. Parameters can be set directly in the test host for testing, or automatic testing can be performed after programming the host via software control. The static parameter testing of IGBTs is completed through computer operation.

Test Parameters:

ICES Collector-Emitter Leakage Current

IGESF Forward Gate Leakage Current

IGESR Reverse Gate Leakage Current

BVCES Collector-Emitter Breakdown Voltage

VGETH Gate-Emitter Threshold Voltage

VCESAT Collector-Emitter Saturation Voltage

ICON On-State Electrode Current

VGEON On-State Gate Voltage

VF Diode Forward Voltage Drop

The entire testing process is automated. The computer software includes a database management and query function, and can generate test curves for ease of operation and use.

1) Physical Specifications

Equipment Dimensions: 500 (width) x 450 (depth) x 250 (height) mm;

Weight: 30kg

2) Environmental Requirements

Altitude: Not exceeding 1000m;

Storage Environment: -20℃ to 50℃;

Operating Environment: 15℃ to 40℃.

Relative Humidity: 20%RH to 85%RH;

Atmospheric Pressure: 86Kpa to 106Kpa.

Protection: Free from significant dust, corrosive gases, conductive dust, and other air pollution damage;

3) Water, Electricity, and Gas Requirements: Power Supply: AC220V, ±10%;

Grid Frequency: 50Hz ±1Hz