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Home » NEWEST Products » New by Manufacturer » Supertex » FP0030 / FP0060 / FP0100 Low-Voltage Protection Switches - Supertex
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Supertex FP0030 / FP0060 / FP0100 Low-Voltage Protection Switches

Supertex FP0030 / FP0060 / FP0100 Low-Voltage Protection Switches   ECN Readers Choice Tech Awards 2012


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Supertex FP0030 / FP0060 / FP0100
Low-Voltage Protection Switches

Supertex FP0030 / FP0060 / FP0100 low-voltage protection switches are low on-resistance devices for protecting against high transient voltages, preventing component damage, or saving downstream circuitry.

Supertex FP0030 is a 20V current limiting protection device for preventing high transient voltages in Ethernet systems. Supertex FP0060 is a 60V low voltage AC protection switch with a current fold-back feature to protect solenoid valve controls against component damage. FP0100 100V fault protection switch with current fold-back guards against over-current or short circuit conditions in a system's output power supplies.

FP0030 Features
  • Up to ±20V input voltage protection
  • Low on-resistance - 6.5Ω typical
  • Fast switching speed
  • Effectively, a simple two terminal device
  • No external power supplies needed
FP0030 Applications
  • Ethernet system protection
  • Resettable fuse
  • High side switch
  • Data acquisition

FP0030 Block Diagram
FP0030 Block Diagram

FP0030 Typical Application Circuit
FP0030 Typical Application Circuit
FP0060 Features
  • Up to ±60V input voltage protection
  • Low on resistance - 4.0Ω typical
  • Current fold-back protection
  • No external power supplies needed
  • Simple 3-pin SOT-89 package
FP0060 Applications
  • Solenoid valve control
  • AC relay control
  • Relay replacement
  • Resettable fuse

FP0060 Block Diagram
FP0060 Block Diagram

FP0060 Typical Application Circuit
FP0060 Typical Application Circuit
FP0100 Features
  • Up to 100V input voltage protection
  • Low on resistance - 4.0Ω typical
  • Fast switching speed
  • No external supplies needed
FP0100 Applications
  • Power supplies
  • Fast resettable fuse
  • High side switches

FP0100 Block Diagram
FP0100 Block Diagram

FP0100 Typical Application Circuit
FP0100 Typical Application Circuit
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  • Semiconductors|Integrated Circuits|IC-Power Management|IC-Switch