PT8A3301AWEX

PT8A3301AWEX Datasheet


PT8A330xA/B

Part Datasheet
PT8A3301AWEX PT8A3301AWEX PT8A3301AWEX (pdf)
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PT8A330xA/B

Ceramic Heat Controller
• High watt density Alumina Heaters
• High current pulse trigger for SCR
• Quickly Heating-Up and Quickly Lost-Heat-

Recover
• Dual voltage 120VAC / 240VAC
• Internal 5v zener
• Insensitive to environment temperature
• Auto power

The PT8A330X is specially designed for ceramic heating control system. It can set the temperature continuously .It can drive SCR directly and detect the heater temperature without extra temperature sensor. It will start heat after power on and has one LED for working state indication. Build-in timer will automatically power off after turn on for 1 hour 60Hz or hour 50Hz for PT8A3300/1 .
• DIP-8 and SOIC-8 package
• Ceramic heating controller

Pin Configuration

Pin Description

Name VDD PTC

Pin No. 1 2

GATE

Type power

I O I power O

Description Power input or can be used as OFF push button input Temperature sensor input Sampling bias voltage Reference for internal comparator LED driver output Clock input from AC power line Power Ground SCR trigger output, active high
12-07-0006

PT0284-1
07/06/12
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PT8A330xA/B Ceramic Heat Controller

Block Diagram

Maximum Ratings

Storage Temperature -55oC to +150oC SupplyVoltage to Ground Potential Input & VDD Only .......................-0.5Vto +6.5V SupplyVoltage to Ground Potential Output s +6.5V DC Input Voltage +6.5V

Input/Output Current

Input/Output Current Pin VDD, VBonly 200mA Power Dissipation 500mW

Note Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Recommended operation conditions

Symbol TA VDD

Description Operation Temperature

Supply voltage

Type

Unit
C
12-07-0006

PT0284-1
07/06/12
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PT8A330xA/B Ceramic Heat Controller

Electrical Characteristics VDD = TA = -20 ~ 85ºC, unless otherwise noted

DC Electrical Characteristics
Ordering Information

Package Code

PT8A330xAPE

PT8A330xAWE

PT8A330xBPE

PT8A330xBWE

Note:
“x” shows 0~3 with different function see Function Comparison Table.

E = Pb-free or Pb-free & Green

Adding X Suffix= Tape/Reel

Package Lead free 8-pin DIP Lead free and Green 8-pin SOIC Lead free 8-pin DIP Lead free and Green 8-pin SOIC

Function Comparison Table

PT8A3300A*

Flash

PT8A3300B*

Flash

PT8A3301A

Constant

PT8A3301B

Constant

PT8A3302A

Flash

PT8A3302B

Flash

PT8A3303A

Constant

PT8A3303B*

Constant

Note:
• * Contact Pericom for availability.
• ** Refer to page 4

Timer Y N

Switch On/OFF No Key No Key No Key No Key No Key No Key No Key No Key
**VTH VT High overshot when preheat Low overshot when preheat High overshot when preheat Low overshot when preheat High overshot when preheat Low overshot when preheat High overshot when preheat Low overshot when preheat

Pericom Semiconductor Corporation  1-800-435-2336 

Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom.
12-07-0006

PT0284-1
07/06/12
More datasheets: 74ACT16543SSCX | 74ACT16543MTD | 74ACT16543SSC | AT91RM9200-DK | CY7C64215-56LFXCT | CY7C64215-56LFXC | 508-075 | PT8A3303AWEX | PT8A3301APE | PT8A3300BPE


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Datasheet ID: PT8A3301AWEX 510157