4.0″ Wafer Stage Substrate Heater

Part Number: SU-400-IH

Description

Ferrotec’s MeiVac 4.0″ diameter wafer stage substrate heater is configured for wafer applications. Like other members of the MeiVac substrate heater product line, it delivers superior uniformity and has been used for many R&D applications where reliability is critical. It is designed to operate under rigorous conditions and is both UHV and O2 compatible.

MeiVac wafer substrate heaters are made of Inconel metal and are wafer size specific. Wafer pockets are machined into the surface of the heater blocks. Note that Inconel is NOT compatible with silver thermal paste.

Features

  • 4.0” Wafer Heater
  • Maximum Temperature 950° C
  • Oxygen Compatible
  • UHV Compatible
  • Excellent Temperature Uniformity
Dimensional Specifications
Dimension

Inches

A

Ø 5.00

B

5.6

C

3.3

D

3

E

2.3

Operating Specifications (example at 1 atm pressure)

Temperature Uniformity

+/- 2%

Temperature Repeatability

13˚C

Ramp Time to 600˚C

6 min.

Ramp Time to 950˚C

22 min.

Cool-down Time to Room Temp

3 hrs

Max Current

140 A

Max Voltage

85V

Heater Resistance (typical)

6 ohms

Power Supply

AC/DC

Ordering

Ordering Information for Model SU-400-IH

If you have questions about pricing and availability, need more information about Ferrotec’s MeiVac Vari-Q throttle valve model SU-400-IH, or if you have other requirements, you can submit your request using the form or contact your Ferrotec representative directly.

Please Contact Me Regarding Ferrotec Model Number SU-400-IH

Use this form to submit your SU-400-IH inquiry directly to Ferrotec. If you have special requirements or need specific customizations, please include the details in your description.

  • Section 1: Contact Information

    * Indicates a required field

  • Your Request

  • MM slash DD slash YYYY

Description

Create a New Ferrotec Download Account

After registering, you will receive a temporary password via email to the address you specify. That email address will be your user name.

"*" indicates required fields

Name*
Address*
Email*