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Double-Pulse Test Preparation
Connect Heater and Thermocouple to Device Under Test (Optional)
Keysight provides a device heater, integrated thermocouple and clamps
(PD1000-62001) to allow you to heat your device (ambient to +175 °C
DPT system measures its characteristics. The device heater comes with an
integrated Type K Thermocouple. Use the Device Clamps to attach the heater
and Thermocouple to the device being tested.
Device Heater
with integrated
Thermocouple
Figure 5
Refer to Chapters 2 (TO-247 devices) and 3 (SMD devices) for instructions to
attach the heater and thermocouple to the DUT.
Second Thermocouple Jack
An optional second Thermocouple jack is present on the left side of the
PD1000-68701 test fixture. This jack is not functional and is reserved for possible
future use only.
1 Requires Software version 2020.820 or later, Test Fixture Firmware A.01.03 or later. Ambient to +175
TO-247 device packages only; ambient to +150
26
Device Heater with Thermocouple and Device Clamps
Use of the device heater and thermocouple is optional in the DPT
test system. However, if they are used, the heater and
thermocouple must be installed prior to powering on the system.
Reboot the PD15000A if the heater is not detected.
Hot Surface; DO NOT Touch! When the PD1500A device heater is
used to heat the DUT, it becomes very hot. Do not touch the
heater or the clamp. Do not allow flammable material (such as
paper) to come into contact with the heater while it is hot.
Keysight Double-Pulse Test Fixture Installation and Use Guide
Clamp for TO-247
and SMD devices
°
C for SMD devices.
1
) as the
Power Plug for
Device Heater
Thermocouple
Plug
°
C for
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