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reference designTS13501 | Demoboard TS13501EVM

Semtech TS13501 | Demoboard TS13501EVM

Neo‐IsoTM Solid State Relay

Overview

TopologyOther Topology
Switching frequency75-1000 kHz

Description

TS13501 is a bi‐directional blocking 36V power DC or AC switch device which offers galvanic isolation between the control system and load. The device includes integrated 240mΩ 36V switch allowing high efficiency switching of power loads or other high current applications. The differential input controls the state of the switch by way of a transient‐immune serialprotocol.The TS13501 includes an over‐current protection feature. Load current is monitored when the switch is in on state, notifying the system microcontroller of over‐current faults by way of the STAT status pin.

Features

  • Supports DC and AC systems
  • Switch to Controller scalable galvanic isolation
  • Differential signaling interface for transient‐immune differential serial protocol
  • Device powered via galvanically‐isolated interface
  • CLK/NCLK. No power rail needed VGG for decoupling cap only
  • Switch Characteristics ◦Bi‐directional blocking in OFF state
    • Single 36V switch, 240mΩ RDS(on)
    • Up to 1A operating current
    • Steady‐state over‐current protection, 1.5A nominal
    • Inrush current tolerant for 40ms, 3A nominal
  • Transient protection for SW1 and SW2:
    • IEC 61000‐4‐2 (ESD) ±24kV (air), ±16kV (contact)
    • IEC 61000‐4‐4 (EFT) 40A (5/50ns) level 4
    • IEC 61000‐4‐5 (Surge/Lightning) 80V with 2Ω internal impedance (1.2/50μs)

Typical applications

  • Fire Safety Applications / Automatic door controls / Industrial control
  • Intrusion alarm sensors
  • Power load/rail switching / Input supply multiplexing

More information

Products

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Order Code
Data­sheet
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Downloads
Status
Product series
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
SamplesAvailability & Sample
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742792662
SPECWE-CBF SMT EMI Suppression Ferrite Bead, 0.8 mm, –
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Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
Height0.8 mm
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Impedance @ 100 MHz1000 Ω
Maximum Impedance1050 Ω
Maximum Impedance120 MHz 
Rated Current 2830 mA
DC Resistance0.3 Ω
TypeWide Band 
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434133025816
SPECWS-TASV J-Bend SMT Tact Switch 4.2x3.2 mm, 2.5 mm, 160 g
Simu­lation–
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWS-TASV J-Bend SMT Tact Switch 4.2x3.2 mm
Height2.5 mm
Operation Force160 g
Electrical Life100000 Cycles
Actuator ColorBlack 
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