LH1550AT1 Vishay, LH1550AT1 Datasheet

IC,Normally-Open PC-Mount Solid-State Relay,1-CHANNEL,DIP

LH1550AT1

Manufacturer Part Number
LH1550AT1
Description
IC,Normally-Open PC-Mount Solid-State Relay,1-CHANNEL,DIP
Manufacturer
Vishay
Datasheet

Specifications of LH1550AT1

Load Voltage Rating
350 V
Load Current Rating
0.1 A
Contact Form
1 Form A
Output Device
MOSFET
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
PDIP-6
Output Type
AC, DC
Mounting Style
Through Hole
Case Color
Black
Relay Type
Solid State
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LH1550AT1
Manufacturer:
SIEMENS/西门子
Quantity:
20 000
DESCRIPTION
The LH1550 is robust, ideal for telecom and ground fault
applications. It is an SPST normally open switch (1 form A)
that replaces electromechanical relays in many applications.
It is similar to the LH1540, but has a characteristically higher
On resistance. It is 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, it employs current-limiting circuitry
which meets FCC 68.302 and other regulatory voltage surge
requirements when overvoltage protection is provided.
Document Number: 83841
Rev. 1.7, 11-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
ABSOLUTE MAXIMUM RATINGS (T
ORDERING INFORMATION
PACKAGE
SMD-6
SMD-6, tape and reel
DIP-6, thru hole
PARAMETER
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
Continuous DC load current -
bidirectional operation
Peak load current (single shot)
i179041-2
L
DIP
SMD
H
PART NUMBER
1
1 Form A High-Voltage Solid State Relay
5
i179003-1
For technical questions, contact:
5
S
S
6
1
This datasheet is subject to change without notice.
0
LH1550AAB1, LH1550AAB1TR, LH1550AT1
amb
NC
VARIATION
2
5
ELECTR.
= 25 °C, unless otherwise specified)
TEST CONDITION
#
S'
t = 100 ms
4
I
I
3
R
L
S'
 50 μA
 10 μA
PACKAGE
#
CONFIG.
optocoupleranswers@vishay.com
FEATURES
• Current limit protection
• Isolation test voltage 5300 V
• Typical R
• Load voltage 350 V
• Load current 120 mA
• High surge capability
• Clean bounce free switching
• Low power consumption
• SMD lead available on tape and reel
• Compliant to RoHS Directive 2002/95/EC and in
APPLICATIONS
• General telecom switching
• Instrumentation
• Industrial controls
AGENCY APPROVALS
UL1577: file no. E52744 system code H, double protection
BSI:
#
accordance to WEEE 2002/96/EC
CONTACT
AT PIN 5
NO DC
1
7979/7980
ON
SYMBOL
28 
V
V
I
I
I
F
L
P
R
L
TAPE AND
T
REEL
LH1550AAB1TR
LH1550AAB1
Vishay Semiconductors
LH1550AT1
R
UL, BSI
VALUE
RMS
350
100
50
(1)
8
www.vishay.com/doc?91000
7.62 mm
DIP
www.vishay.com
> 0.1 mm
UNIT
mA
mA
V
V
SMD
1

Related parts for LH1550AT1

LH1550AT1 Summary of contents

Page 1

... Peak load current (single shot) Document Number: 83841 For technical questions, contact: Rev. 1.7, 11-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1550AAB1, LH1550AAB1TR, LH1550AT1 FEATURES S' • Current limit protection • Isolation test voltage 5300 V ...

Page 2

... LH1550AAB1, LH1550AAB1TR, LH1550AT1 Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T PARAMETER SSR Ambient temperature range Storage temperature range (2) Pin soldering temperature Input to output isolation voltage Output power dissipation (continuous) Notes • 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 ...

Page 3

... Fig LED Voltage vs. Temperature Document Number: 83841 For technical questions, contact: Rev. 1.7, 11-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1550AAB1, LH1550AAB1TR, LH1550AT1 1 Form A High-Voltage Solid State Relay TEST CONDITION IEC 68 part 1 DIN VDE 0109 ...

Page 4

... LH1550AAB1, LH1550AAB1TR, LH1550AT1 Vishay Semiconductors 300 200 100 0 - 100 - i1550at_04 T - Ambient Temperature (°C) A Fig LED Current for Switch Turn-on vs. Temperature i1550at_05 T - Ambient Temperature (°C) A Fig On-resistance vs. Temperature PACKAGE DIMENSIONS in millimeters DIP 6.5 6.3 1 min. 4° typ. i178001 www.vishay.com For technical questions, contact: ...

Page 5

... Tape and reel suffix (TR) is not part of the package marking. Document Number: 83841 For technical questions, contact: Rev. 1.7, 11-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1550AAB1, LH1550AAB1TR, LH1550AT1 1 Form A High-Voltage Solid State Relay 8.71 Pin one ID 8 ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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