PT8A3302AWE

PT8A3302AWE Datasheet

PT8A330xA/B

Part	Datasheet
PT8A3302AWE	PT8A3302AWE (pdf)

Related Parts	Information
PT8A3303AWEX	PT8A3303AWEX
PT8A3301APE	PT8A3301APE
PT8A3300BPE	PT8A3300BPE
PT8A3301AWEX	PT8A3301AWEX
PT8A3301BWE	PT8A3301BWE
PT8A3301BWEX	PT8A3301BWEX
PT8A3302APE	PT8A3302APE
PT8A3302AWEX	PT8A3302AWEX
PT8A3302BPE	PT8A3302BPE
PT8A3302BWE	PT8A3302BWE
PT8A3302BWEX	PT8A3302BWEX
PT8A3303APE	PT8A3303APE
PT8A3301AWE	PT8A3301AWE
PT8A3300BPEX	PT8A3300BPEX
PT8A3303APEX	PT8A3303APEX
PT8A3302BPEX	PT8A3302BPEX
PT8A3302APEX	PT8A3302APEX
PT8A3301APEX	PT8A3301APEX
PT8A3303AWE	PT8A3303AWE
PT8A3300BWE	PT8A3300BWE
PT8A3300BWEX	PT8A3300BWEX

PDF Datasheet Preview
\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\| 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 \|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\| 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 \|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\| 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

PDF Datasheet Preview

||||||||||||||||

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
||||||||||||||||

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
||||||||||||||||

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

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived PT8A3302AWE Datasheet file may be downloaded here without warranties.

Datasheet ID: PT8A3302AWE 510157