LH1541AT1 Vishay, LH1541AT1 Datasheet

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

LH1541AT1

Manufacturer Part Number

LH1541AT1

Description

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

Manufacturer

Vishay

Datasheet

1.LH1541AT1.pdf (6 pages)

Specifications of LH1541AT1

Load Voltage Rating

200 V

Load Current Rating

0.055 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

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FEATURES

• Low Capacitance Switch (5.0 pF)

• l/O Isolation, 5300 V

• Extremely High OFF-resistance (100 T Ω )

• Load Voltage 350 V

• Linear, AC/DC Operation

• Clean Bounce Free Switching

• Low Power Consumption

• High Reliability Monolithic Receptor

AGENCY APPROVALS

• UL – File No. E52744

• CSA – Certiﬁcation 093751

• BSI/BABT Cert. No. 7980

• VDE 0884 Approval

• FIMKO Approval

APPLICATIONS

• Instrumentation

• Reed Relay Replacement

• Programmable Logic Controllers

• Data Acquisition

• Test Equipment

DESCRIPTION

These SSRs (LH1541, 1 Form A) are SPST normally

open switches which can replace electromechanical

relays in many applications. The relays provide a low-

capacitance, high-voltage switch contact with high off-

resistance and low switch-offset voltage. These charac-

teristics, combined with high-speed actuation, result in

an SSR which is ideal for small signal and dc instrumen-

tation applications.

The relays are constructed by using a GaAlAs LED for

actuation control and an integrated monolithic die for

the switch output. The die is comprised of a photodiode

array, switch-control circuity, and low-capacitance MOS-

FET switches.

Document Number: 83834

Revision 17-August-01

– Thermocouple Switching

– Analog Multiplexing

RMS

Part Identiﬁcation

Package Dimensions in Inches (mm)

Part Number

LH1541AT1

LH1541AAB1

LH1541AAB1TR

.256 (6.50)

.248 (6.30)

.022 (0.55)

.018 (0.45)

SMD

(0.99)

(1.00)

DIP

.039

min.

Min.

4° Typ.

4°

.343 (8.71)

.335 (8.51)

.343 (8.70)

.335 (8.50)

.100 (2.54)

.052 (1.33)

.048 (1.22)

LH1541AT1/AAB1/AAB1TR

.100 (2.54) Typ.

.020 (.051) Min.

.050 (1.27) typ.

.150 (3.81)

.130 (3.30)

.035 (0.90)

.031 (0.80)

Pin One ID.

.256 (6.50)

.248 (6.30)

.150 (3.81)

.130 (3.30)

Pin one I.D.

Description

6-pin DIP, Tubes

6-pin SMD, Gullwing, Tubes

6-pin SMD, Gullwing, Tape and Reel

.0098 (.25)

.0040 (.10)

.040 (1.016)

.020 (0.508)

(Low Capacitance)

18° Typ.

.300 (7.62)

.347 (8.82)

.300 (7.62)

.014 (.35)

.010 (.25)

Solid State Relay

Typ.

.395 (10.03)

.375 (9.63)

.300 (7.62)

.315 (8.00)

18°

min.

typ.

.150 (3.81)

.110 (2.79)

www.vishay.com

1 Form A

.012 (0.31)

.008 (0.20)

3° to 7°

3–159

Related parts for LH1541AT1

LH1541AT1 Summary of contents

Page 1

... Part Identiﬁcation Part Number Description LH1541AT1 6-pin DIP, Tubes LH1541AAB1 6-pin SMD, Gullwing, Tubes LH1541AAB1TR 6-pin SMD, Gullwing, Tape and Reel 1 Form A Solid State Relay (Low Capacitance ...

Page 2

... I F Ω 110 160 I =5.0 mA — — =5.0 mA Ω 10000 — mA 0.4 200 mA µ A — 4.8 — mA — mA 0.15 — =5 0.8 — ISO 0.12 0. =5.0 mA 0.3 0.25 ms =5.0 mA RMS = =100 mA L =±100 V L =±100 V L =±200 =1 www.vishay.com 3–160 ...

Page 3

... SEE ELEC. CHAR Figure 6. Switch Capacitance vs. Applied Voltage I = 100 mA L TYP 160 150 120 –30 –60 –40 – Ambient Temperature (° –10 –20 –30 –40 –40 – Ambient Temperature (°C) 6.0 5.0 4.0 3.0 2.0 1.0 0 Applied Voltage ( 100 www.vishay.com 3–161 ...

Page 4

... Figure 12. Switch Breakdown Voltage vs. Temperature 3 5 3.0 2.5 2.0 1.5 1.0 0 Ambient Temperature (°C) 85°C 70° 50° 100 120 Load Voltage ( –2 –4 –6 –8 –10 –40 – Ambient Temperature (° 140 160 180 200 60 80 www.vishay.com 3–162 ...

Page 5

... Ambient Temperature (°C) Document Number: 83834 Revision 17-August-01 Figure 16. Turn-on Time vs. LED Current 1.50 1.25 1.00 0.75 0.50 0. Figure 17. Turn-off Time vs. LED Current +85°C +25°C –40° LED Forward Current (mA) –40°C +85°C +25° LED Forward Current (mA www.vishay.com 3–163 ...

Page 6

This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components. ...

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