LH1518AT

Control Voltage Range :
Product Type : PCB Mount
Contact Form : 1 Form A (SPST-NO)
Output Device : MOSFET
Mounting Style : Through Hole
Load Voltage Rating : 250 V
Package / Case : PDIP-6
Load Current Rating : 0.3 A


Features:

* Isolation Test Voltage 5300 V _RMS
* Current-limit Protection
* High-reliability Monolithic Detector
* Low Power Consumption
* Clean, Bounce-free Switching
* High Surge Capability
* Surface Mountable
* Lead-free component
* Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC




Application

General Telecom Switching
Instrumentation
Industrial Controls




Specifications

Parameter	Test condition	Symbol	Value	Unit
LED continuous forward curren		IF	50	mA
LED reverse voltage	IR 10 A	VR	8.0	V
DC or peak AC load voltage		VL	250	V
Continuous DC load current, bidirectional operation		IL	155	mA
Continuous DC load current, unidirectional operation		IL	300	mA
Peak load current (single shot)	t = 100 ms	IP	1)
Ambient temperature range		Tamb	- 40 to + 85
Storage temperature range		Tstg	- 40 to + 150
Pin soldering temperature	t = 10 s max	Tsld	260
Input/output isolation voltage		VISO	5300	VRMS
Output power dissipation (continuous)		Pdiss	550	mW

1)Refer to Current Limit Performance Application Note 58 for a discussion on relay operation during transient currents.

Description

Vishay Solid State Relays (SSRs) LH1518AT are miniature, opti- cally- coupled relays with high-voltage MOSFET out- puts. The LH1518 relays are capable of switching AC or DC loads from as little as nanovolts to hundreds of volts.