LH1520AAC Vishay, LH1520AAC Datasheet

Solid State Relays Normally Open Dual Form 1A

LH1520AAC

Manufacturer Part Number
LH1520AAC
Description
Solid State Relays Normally Open Dual Form 1A
Manufacturer
Vishay
Datasheets

Specifications of LH1520AAC

Load Voltage Rating
350 V
Load Current Rating
0.15 A
Contact Form
2 Form A
Output Device
MOSFET
Case Color
Black
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Relay Type
Solid State
Package / Case
PDIP SMD
Output Type
AC or DC
Termination Style
Solder Pad
Load Voltage Max
350V
Load Current
150mA
On State Resistance Max
25ohm
Contact Configuration
SPST-NO
Isolation Voltage
5300V
Forward Current If
1mA
Relay Terminals
SMD
Load Current Rms Max
150mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LH1520AAC
Manufacturer:
SIEMENS
Quantity:
5 510
Part Number:
LH1520AAC
Manufacturer:
NSC
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5 510
Part Number:
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20 000
Part Number:
LH1520AACTR
Quantity:
962
Company:
Part Number:
LH1520AACTR
Quantity:
1 449
DESCRIPTION
The LH1520 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 LH1520 SSRs employ current
limiting circuitry, enabling them to pass FCC 68.302 and
other regulatory surge requirements when overvoltage
protection is provided.
Document Number: 83818
Rev. 1.6, 10-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
i179034_2
ORDERING INFORMATION
PACKAGE
SMD-8, tubes
SMD-8, tape and reel
DIP-8, tubes
L
SMD
DIP
H
PART NUMBER
1
5
i179034_9
Dual 1 Form A Solid State Relay
For technical questions, contact:
S1
S1
S2
8
1
2
7
This datasheet is subject to change without notice.
S1'
2
S2
0
6
3
LH1520AB, LH1520AAC, LH1520AACTR
VARIATION
ELECTR.
S1'
S2'
5
S2'
D E
V
4
A
optocoupleranswers@vishay.com
#
PACKAGE
CONFIG.
FEATURES
• Dual channel (LH1500)
• Current limit protection
• Isolation test voltage 5300 V
• Typical R
• Load voltage 350 V
• Load current 150 mA
• High surge capability
• Clean bounce free switching
• Low power consumption
• Compliant to RoHS Directive 2002/95/EC and in
APPLICATIONS
• General telecom switching
• Instrumentation
• Industrial controls
AGENCY APPROVALS
UL1577:
CSA:
BSI/BABT: certification no. 7980
DIN EN:
FIMKO:
- On/off hook control
- Ring delay
- Dial pulse
- Ground start
- Ground fault protection
accordance to WEEE 2002/96/EC
#
ON
file no. E52744 system code H, double
protection
certification no. 093751
60747-5-2 (VDE 0884)/60747-5-5 (pending),
available with option 1
approval
20 
UL, CSA, BSI, FIMKO, VDE
T
TAPE AND
REEL
LH1520AACTR
LH1520AAC
Vishay Semiconductors
LH1520AB
R
RMS
www.vishay.com/doc?91000
7.62 mm
DIP
www.vishay.com
> 0.1 mm
SMD
1

Related parts for LH1520AAC

LH1520AAC Summary of contents

Page 1

... DIP-8, tubes Document Number: 83818 For technical questions, contact: Rev. 1.6, 10-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1520AB, LH1520AAC, LH1520AACTR FEATURES • Dual channel (LH1500) S1' • Current limit protection • Isolation test voltage 5300 V S2' • ...

Page 2

... LH1520AB, LH1520AAC, LH1520AACTR Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T PARAMETER INPUT LED continuous forward current LED reverse voltage OUTPUT DC or peak AC load voltage Continuous DC load current, one pole operating Continuous DC load current, two poles operating Peak load current (single shot), form B SSR ...

Page 3

... Fig LED Forward Current vs. LED Forward Voltage Document Number: 83818 For technical questions, contact: Rev. 1.6, 10-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1520AB, LH1520AAC, LH1520AACTR Dual 1 Form A Solid State Relay = 25 °C, unless otherwise specified) amb 10 ...

Page 4

... LH1520AB, LH1520AAC, LH1520AACTR Vishay Semiconductors 5 5 see elec. char ilh1520ab_06 Ambient Temperature (°C) Fig Current Limit vs. Temperature 400 300 ° ° °C 200 100 Load Voltage (V) ilh1520ab_07 Fig Load Current vs. Load Voltage ilh1520ab_08 Temperature (°C) Fig On-Resistance vs. Temperature www.vishay.com For technical questions, contact: ...

Page 5

... Load Voltage (V) ilh1520ab_14 Fig Switch Breakdown Voltage vs. Load Current Document Number: 83818 For technical questions, contact: Rev. 1.6, 10-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1520AB, LH1520AAC, LH1520AACTR Dual 1 Form A Solid State Relay ...

Page 6

... LH1520AB, LH1520AAC, LH1520AACTR Vishay Semiconductors ilh1520ab_18 Temperature (°C) Fig Turn-on Time vs. Temperature ilh1520ab_19 Temperature (°C) Fig Turn-off Time vs. Temperature ° ° °C 0 ilh1520ab_20 LED Current (mA) Fig Turn-on Time vs. LED Current www.vishay.com For technical questions, contact: 6 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT ...

Page 7

... Tape and reel suffix (TR) is not part of the package marking. Document Number: 83818 For technical questions, contact: Rev. 1.6, 10-Mar-11 THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT LH1520AB, LH1520AAC, LH1520AACTR Dual 1 Form A Solid State Relay pin one ...

Page 8

... 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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