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LH1520AAC

Solid State Relays Normally Open Dual Form 1A

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SeekIC No. : 0090925 Detail

LH1520AAC: Solid State Relays Normally Open Dual Form 1A

LH1520AAC Data Sheet

floor Price/Ceiling Price

US $ 2.03~3.06 / Piece | Get Latest Price
Part Number:
LH1520AAC
Mfg:
Vishay Semiconductors
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~100
  • 100~250
  • Unit Price
  • $3.06
  • $2.57
  • $2.12
  • $2.03
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Quick Details

Product Type : PCB Mount Mounting Style : SMD/SMT
Load Voltage Rating : 350 V Load Current Rating : 0.15 A
Contact Form : 2 Form A (DPST-NO) Output Device : MOSFET
Package / Case : SMD-8    

Description

Control Voltage Range :
Product Type : PCB Mount
Mounting Style : SMD/SMT
Output Device : MOSFET
Load Voltage Rating : 350 V
Contact Form : 2 Form A (DPST-NO)
Package / Case : SMD-8
Load Current Rating : 0.15 A


Features:

• Dual Channel (LH1500)
• Current Limit Protection
• Isolation Test Voltage 5300 VRMS
• Typical RON 20
• Load Voltage 350 V
• Load Current 150 mA
• High Surge Capability
• Linear, AC/DC Operation
• Clean Bounce Free Switching
• Low Power Consumption




Application

General Telecom Switching
- On/off Hook Control
- Ring Delay
- Dial Pulse
- Ground Start
- Ground Fault Protection
Instrumentation
Industrial Controls




Specifications

Absolute Maximum Ratings, Tamb = 25 °C
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
Symbol
Value
Unit
LED continuous forward current
IR 10 A
IF
50
mA
LED reverse voltage
IL 50 A
VR
8.0
V
DC or peak AC load voltage
VR
350
V
Continuous DC load current ,
one pole operating
IL
150
mA
Continuous DC load current ,
two poles operating
t = 100 ms
IL
110
mA
Peak load current (single shot),
Form B
IP
2)
Ambient temperature range
Tamb
- 40 to + 85
°C
Storage temperature range
t = 10 s max
Tstg
- 40 to + 150
°C
Pin soldering temperature
t = 1.0 s, IISO = 10 A max
VISO
260
°C
Input/output isolation test
voltage
Pdiss
5300
VRMS
Pole-to-pole isolation voltage(S1 to S2) 1), (dry air, dust free,at sea level)
1600
V
Output power dissipation
(continuous)
600
mW
1) Breakdown occurs between the output pins external to the package.
2) Refer to Current Limit Performance Application Note for a discussion on relay operation during transient currents.




Description

The LH1520AAC dual 1 Form A relays are SPST normally open switches that can replace electromechanical relays in many applications. They are constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control circuitry, and MOSFET switches. In addition, the LH1520AAC SSRs employ current-limiting circuitry, enabling them to pass FCC 68.302 and other regulatory surge requirements when overvoltage protection is provided.






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