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Laptop Computer System

System View | Block Diagram
Protection Area Illustration (click to open larger image in new window)
  1. AC Power
  2. Buttons
  3. CD / DVD ROM
  4. CPU Protection
  5. DVI Port
  6. Ethernet
  7. Hard Drive
  8. HDMI Port
  9. Headphone Jack
  10. IEEE 1394 FireWire
  11. IEEE 1284 Parallel Port
  12. Laptop Speaker
  13. LCD Monitor Controller
  14. PCMCIA Card Slot
  15. Phone / Modem
  16. PS/2 Port
  17. RS-232
  18. SCSI I/O Bus
  19. S-Video
  20. USB 2.0 Port
Laptop Computer System

Headphone Jack Protection

Problem: Electrostatic Discharge (ESD)

An Electrostatic discharge (ESD) can result in either catastrophic or latent damage of the equipment.

 

Solution: PESD devices

Extremely low capacitance ESD protection devices, such as Raychem PESD devices, help shunt ESD away from sensitive circuitry in electronic devices without inducing signal distortion.

 

Read more about the Raychem ESD protection device: PESD


Applicable Product(s): PESD0402, PESD0603.
Download PESD Datasheet - (pdf 318 KB)

 

Circuit Diagram / Schematic

 

Application Notes:

ESD Protection for USB Ports - (pdf 411KB)
ESD Protection for HDMI Ports - (pdf 326KB)

Related Technical Information:
ESD Technology Fundamentals

 

Competitor Cross-reference

Cross-reference competitor products

Hard Drive PCMCIA Card Slot CD/DVD ROM IEEE 1394 FireWire USB 2.0 Port RJ-11 Phone/Modem Ethernet Port HDMI Port PS/2 Port S-Video CPU Protection LCD Monitor Controller SCSI I/O Bus Laptop Speaker Laptop Speaker LCD Monitor Controller/Inverter Laptop Speaker Buttons Buttons AC Power AC Power RS-232 Port IEEE 1264 Parallel Port DVI Port SCSI I/O Bus LCD Monitor Controller CPU Protection S-Video Hard Drive PS/2 Port HDMI Port Ethernet Port RJ-11 Phone/Modem USB 2.0 Port IEEE 1394 FireWire Headphone Jack PCMCIA Card Slot CD/DVD ROM Headphone Jack