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LH1556FP

Solid State Relays Dual Normally Open Form 1A 350V

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SeekIC No. : 0096506 Detail

LH1556FP: Solid State Relays Dual Normally Open Form 1A 350V

LH1556FP Data Sheet

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Part Number:
LH1556FP
Mfg:
Vishay Semiconductors
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Quick Details

Product Type : PCB Mount Mounting Style : SMD/SMT
Load Voltage Rating : 350 V Load Current Rating : 0.12 A
Contact Form : 1 Form A (SPST-NO) Output Device : MOSFET
Package / Case : SMD-8    

Description

Control Voltage Range :
Product Type : PCB Mount
Mounting Style : SMD/SMT
Contact Form : 1 Form A (SPST-NO)
Output Device : MOSFET
Load Voltage Rating : 350 V
Package / Case : SMD-8
Load Current Rating : 0.12 A


Features:



• Solid-state Relay (Equivalent to AQW210S)
- Typical RON 28
- Load Voltage 350 V
- Load Current 120 mA
- Current Limit Protection
- High Surge Capability
- Clean Bounce Free Switching
- Low Power Consumption
-High Reliability Monolithic Detector
• Two Independent Relays in a Single Package
• Package - FLAT PAK
• Isolation Test Voltage 3000 VRMS
• Lead-free component
• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC




Application

General Telecom Switching
- On/off Hook Control
- Ring Relay
- Ground Start
Industrial Controls
-Triac Predriver
- Output Modules
Peripherals
-Transducer Driver
Instrumentation
- Automatic Tuning/Balancing
- Flying Capacitor
- Analog Multiplexing
See "Solid State Relays" ( Application Note 56)




Specifications

Absolute Maximum Ratings, Tamb = 25
Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Ratings for extended periods of time can adversely affect reliability.
Parameter Test condition Value Unit
LED continuous forward current 50 mA
LED reverse voltage IR 10 A 6.0 V
DC or peak AC load voltage IL 50 A 350 V
Continuous DC load current 120 mA
Ambient temperature range -40to+85
Storage temperature range -40to+125
Soldering temperature t = 10s max 260
Isolation test voltage t = 1.0 s 3000 VRMS
Isolation test voltage VIO = 500 V, Tamb = 25 1012
VIO = 500 V, Tamb = 100 1012
Total power dissipation 550 mW





Description

The LH1556FP is robust, ideal for telecom and ground fault applications. It contains two SPST normally open switches (1 Form A) that replace electromechanical relays in many applications. It is constructed using a GaAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated BCDMOS technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches. In addition, LH1556FP employs current-limiting circuitry which meets FCC 68.302 and other regulatory voltage surge requirements when overvoltage protection is provided.






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