Vamtek HSF-K13 series power semiconductor B1506A fixture & Cx series test socket

Model：HSF-K13 Country of Origin：China

Category：Semiconductor Parameter Analyzer

Overview：

A professional-grade extended test solution purpose-built for the Keysight B1506A/B1505A power device analyzer, delivering a one-stop power semiconductor test solution with high accuracy, broad compatibility, and high reliability.

Features

Specifications

Application Notes

Functions & Configuration

This solution combines two core modules—the HSF-K13 test fixture and the HSF-Cx series professional test sockets—delivering breakthroughs in both hardware compatibility and measurement accuracy.

Seamless Compatibility with the Original Ecosystem

Direct plug-in connection to the B1506A original test box, shielded cables perfectly matched to the B1505A, and native compatibility with the Curve Tracer interface—plug and play with no additional setup.

Four-Wire Full-Kelvin Precision Architecture

The Cx series test sockets use a standard four-wire full-Kelvin design that effectively eliminates contact resistance interference, ensuring extreme accuracy for mΩ-level ultra-low resistance and high-voltage leakage measurements.

Compatible with All Mainstream Device Packages

Full support for TO-247-3/4, TOLL, QDPAK, HU3PAK, TOLG, TOLT, TO-263 and other power device packages, covering the testing needs of both SiC/GaN third-generation semiconductors and conventional silicon-based devices.

Reliable Multi-Scenario Test Support

Ideally suited to IV characteristics, CV capacitance, high-voltage leakage, RdsON on-resistance and other key parameter tests from room temperature up to 175°C, meeting the full workflow requirements of power device R&D and validation.

Item	Technical specifications
Compatible mainframe	Keysight Technologies B1506A(plug-in type),B1505A(shielded wiring type) power device analyzer
B1506A Connection method	Plug-in connection to the original factory test box with no additional adapter cables, minimizing signal loss
B1505A Connection method	Custom shielded connection cable connects to the original factory test box, with anti-interference design to suppress external noise
Standard interface	Native Curve Tracer Curve tracer interface, fully compatible with the original factory test interface
Core accessories	Cx Full series Kelvin power device test sockets (available in standard, high-temperature, low-outgassing, and low-inductance types)

Item	Environmental parameters
Normal operating temperature	0℃ ~ +40℃
Operating temperature range of the full series	-55℃ ~ +175℃(standard model);-55℃ ~ +220℃(high-temperature model Cx Test socket)
Storage temperature	-20℃ ~ +60℃
Operating humidity	20% RH ~ 80% RH, non-condensing
Working air pressure	Standard atmospheric pressure
Special environment adaptation	Low outgassing version Cx Test socket, suitable for semiconductor cleanrooms

Item	Mechanical and structural parameters
Mounting method	Keysight Technologies B1506A(plug-in type),B1505A(shielded wiring type) power device analyzer
Replacement method	Plug-in quick-release structure, single test socket installation/removal time <5s, quick switching between multiple packages
Compatible package list	Through-hole package:TO-247-3、TO-247-4L、TO-3P； SMD Surface mount package:TOLL、TOLG、TOLT、QDPAK、HU3PAK、R2PAK、TO-252 (D-PAK)、TO-263 (D2-PAK)、TO-263-7；
Structural protection	Fully insulated housing + High-voltage physical isolation design, electric shock protection

Supported items	Test items
Threshold voltage	Temperature changeV(th),Vge(th)
Transfer Characteristics	Temperature changeId-Vgs, Ic-Vge
Gate leakage current	Temperature changeIgss, Iges
Output leakage current	Temperature changeIdss, Ices
Output Characteristics	Temperature changeId-Vds, Ic-Vce
Gate Charge	Temperature changeQg, Qg(th), Qgs, Qgd
On resistance	Temperature changeRds-on. Vce(sat)
CV Junction capacitance test	Ciss、Coss、Crss and junction capacitance parameters

The corresponding PHS power semiconductor temperature variation test system/junction temperature simulation system and corresponding heating fixtures can be selected according to the CX test socket model

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Vamtek HSF-K13 series power semiconductor B1506A fixture & Cx series test socket

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