Datasheet LCB110STR, LCB110S, LCB110 Datasheet (CLARE)

LCB110 Units

Load Voltage 350 V
Load Current 120 mA
Max R

ON

30 Ω

Part # Description

LCB110 6 Pin DIP (50/Tube)
LCB110S 6 Pin Surface Mount (50/Tube)
LCB110STR 6 Pin Surface Mount (1000/Reel)

www.clare.com

DS-LCB110-R6.0

LCB110

Single Pole OptoMOS®Relay

1

Applications

Features

Description

Approvals

Ordering Information

Pin Configuration

• Small 6 Pin DIP Package

• Low Drive Power Requirements (TTL/CMOS

Compatible)

• No Moving Parts

• High Reliability

• Arc-Free With No Snubbing Circuits

• 3750V

RMS

Input/Output Isolation

• FCC Compatible

• VDE Compatible

• No EMI/RFI Generation

• Machine Insertable, Wave Solderable

• Surface Mount and Tape & Reel Versions Available

• Telecommunications

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket

Size)

• Hookswitch

• Dial Pulsing

• Ground Start

• Ringer Injection

• Instrumentation

• Multiplexers

• Data Acquisition

• Electronic Switching

• I/O Subsystems

• Meters (Watt-Hour, Water, Gas)

• Medical Equipment-Patient/Equipment Isolation

• Security

• Aerospace

• Industrial Controls

The LCB110 is a 1-Form-B relay which uses optically
coupled MOSFET technology to provide 3750V of input
to output isolation. The efficient MOSFET switches and
photovoltaic die use Clare’s patented OptoMOS®archi­tecture. A highly efficient GaAIAs infrared LED controls
the optically coupled input. The LCB110 has low on
resistance and is well suited for most applications
requiring a normally closed relay. The device is avail­able in small 6-pin dual in line package in standard
though hole and surface mount lead bend.

• UL Recognized: File Number E76270

• CSA Certified: File Number LR 43639-10

• BSI Certified to:

• BS EN 60950:1992 (BS7002:1992)

Certificate #: 7344

• BS EN 41003:1993

Certificate #: 7344

1

3

2

4

5

6

+ Control

– Control

NC

Load

Do Not Use

Load

AC/DC Configuration

LCB110 Pinout

1

3

2

4

5

6

+ Control

– Control

NC

+ Load

– Load

DC Only Configuration

LCB110 Pinout

CONTROL

10ms

10%

90%

90%

+

+

T

ON

T

OFF

+

Switching Characteristics of

Normally Closed (Form B) Devices

Parameter Conditions Symbol Min Typ Max Units

Output Characteristics @ 25°C

Load Voltage (Peak) - V

L

- - 350 V

Load Current (Continuous)

AC/DC Configuration - I

L

- - 120 mA

DC Configuration - I

L

- - 200 mA

Peak Load Current 10ms I

L

- - 350 mA

On-Resistance

AC/DC Configuration IL=120mA R

ON

-2335 Ω

DC Configuration IL=200mA R

ON

-710Ω

Off-State Leakage Current VL=35OV I

LEAK

-- 1µA

Switching Speeds

Turn-On IF=5mA, VL=10V T

ON

-- 3ms

Turn-Off IF=5mA, VL=10V T

OFF

-- 3ms

Output Capacitance 50V; f=1MHz C

OUT

-25 - pF

Input Characteristics @ 25°C

Input Control Current IL=120mA I

F

5-50mA

Input Dropout Current - I

F

0.4 0.7 - mA

Input Voltage Drop IF=5mA V

F

0.9 1.2 1.4 V

Reverse Input Voltage - V

R

-- 5 V

Reverse Input Current VR=5V I

R

- - 10 µA

Input to Output Capacitance - C

I/O

-3 - pF

Input to Output Isolation - V

I/O

3750 - - V

RMS

Parameter Min Typ Max Units

Input Power Dissipation - - 1501mW
Input Control Current - - 50 mA

Peak (10ms) - - 1 A
Reverse Input Voltage - - 5 V
Total Power Dissipation - - 8002mW
Isolation Voltage

Input to Output 3750 - - V

RMS

Operational Temperature -40 - +85 °C
Storage Temperature -40 - +125 °C
Soldering Temperature

DIP Package - - +260 °C

Surface Mount Package - - +220 °C

(10 Seconds Max.)

1

Derate Linearly 1.33 mw/˚C

2

Derate Linearly 6.67 mw/˚C

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LCB110

Rev. 6.0

Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at these or
any other conditions beyond those indicated in the opera­tional sections of this data sheet is not implied. Exposure of
the device to the absolute maximum ratings for an extend­ed period may degrade the device and effect its reliability.

2

Absolute Maximum Ratings (@ 25˚ C)

Electrical Characteristics

LCB110

www.clare.com

Rev. 6.0

PERFORMANCE DATA*

*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.

3

LCB110

Typical LED Forward Voltage Drop

(N=50 Ambient Temperature = 25°C)

IF = 5mADC

35

30

25

20

15

10

5

0

1.17 1.19 1.21 1.23 1.25

LED Forward Voltage Drop (V)

Device Count (N)

LCB110

Typical On-Resistance Distribution

(N=50 Ambient Temperature = 25°C)

(Load Current = 120mADC)

25

20

15

10

5

0

22.4 23.0 23.6 24.222.7 23.3 23.9

On-Resistance (Ω)

Device Count (N)

LCB110

Typical Blocking Voltage Distribution

(N=50 Ambient Temperature = 25°C)

I

F=5mA

25

20

15

10

5

0

410 420 430 440 450 460

Blocking Voltage (V)

Device Count (N)

LCB110

Typical IF for Switch Operation

(N=50 Ambient Temperature = 25°C)

(Load Current = 120mADC)

0.45 0.55 0.65 0.750.50 0.60 0.70

LED Current (mA)

Device Count (N)

25

20

15

10

5

0

LCB110

Typical IF for Switch Dropout

(N=50 Ambient Temperature = 25°C)

(Load Current = 120mADC

25

20

15

10

5

0

0.40 0.50 0.60 0.700.45 0.55 0.65

LED Current (mA)

Device Count (N)

)

LCB110

Typical Turn-On Time

(N=50 Ambient Temperature = 25°C)

(Load Current = 120mADC; IF = 5mADC)

0.25 0.39 0.530.32 0.46

Turn-On (ms)

Device Count (N)

25

20

15

10

5

0

0.18

LCB110

Typical Turn-Off Time

(N=50 Ambient Temperature = 25°C)

(Load Current = 120mADC; IF = 5mADC)

0.80 0.90 1.050.75 0.85 0.95

Turn-Off (ms)

Device Count (N)

25

20

15

10

5

0

1.0

LCB110

Typical Load Current vs. Temperature

Temperature (°C)

Load Current (mA)

220

200

180

160

140

120

100

80

60

40

-40 -20 0 20 40 60 80 120100

DC Configuration

AC/DC Configuration

LCB110

Typical Leakage vs. Temperature

(Measured across Pins 5 & 6 or 7&8)

Temperature (°C)

Leakage (µA)

-40

0.045

0.040

0.035

0.030

0.025

0.020

0.015

0.010

0.005

0

-20 0 20 40 60 80 100

LCB110

Typical Blocking Voltage vs. Temperature

(IF-5mA)

Temperature (°C)

Blocking Voltage (V

RMS

)

-40

520

490

460

430

400

370

340

-20 0 20 40 60 80 100

LCB110

Typical Turn-On vs. Temperature

(Load Current = 120mADC)

Temperature (°C)

5mA

Turn-On (ms)

-40

0.6

0.5

0.4

0.3

0.2

0.1

0

-20 0 20 40 60 80 100

LCB110

Typical Turn-Off vs. Temperature

(Load Current = 120mADC)

Temperature (°C)

Turn-Off (ms)

-40

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

-20 0 20 40 60 80 100

10mA

5mA

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4

LCB110

Rev. 6.0

PERFORMANCE DATA*

*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.

LCB110

Typical LED Forward Voltage Drop

vs. Temperature

Temperature (°C)

LED Forward Voltage Drop (V)

1.8

1.6

1.4

1.2

1.0

0.8

-40 -20 0 20 40 60 80 120100

50mA

10mA
5mA

LCB110

Typical Turn-On vs. LED Forward Current

(Load Current = 120mADC)

LED Forward Current (mA)

Turn-On (ms)

0

5 1015202530354045

0.3000

0.2500

0.2000

0.1500

0.1000

0.0500

0

50

LCB110

Typical Turn-Off vs. LED Forward Current

(Load Current = 120mADC)

LED Forward Current (mA)

Turn-Off (ms)

0

5 1015202530354045

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

50

LCB110

Typical On-Resistance vs. Temperature

(Load Current = Max Rated over Temperature)

Temperature (°C)

On-Resistance (Ω)

-40

60.000

50.000

40.000

30.000

20.000

10.000

0

-20 0 20 40 60 80 100

AC/DC Configuration

DC Configuration

LCB110

Typical IF for Switch Dropout vs. Temperature

(Load Current = 120mADC)

Temperature (°C)

LED Current (mA)

-40

3.0

2.5

2.0

1.5

1.0

0.5

0

-20 0 20 40 60 80 100

LCB110

Typical Load Current vs. Load Voltage

(Ambient Temperature = 25°C)

Load Voltage (V)

Load Current (mA)

150

100

50

0

-50

-100

-150

-4 -3 -2 -1 1 2 304

LCB110

Typical On-Resistance vs. Temperature

(Load Current = 100mA)

Temperature (°C)

On-Resistance

-40

50
45
40
35
30
25
20
15
10

5
0

-20 0 20 40 60 80 100

Instantaneous

LCB110

Typical IF for Switch Operation vs. Temperature

(Load Current = 120mADC)

Temperature (°C)

LED Current (mA)

-40

3.0

2.5

2.0

1.5

1.0

0.5

0

-20 0 20 40 60 80 100

LCB110

Energy Rating Curve

Time

Load Current (A)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1
0

10µs 1ms 100ms 10s100µs 10ms 1s 100s

LCB110

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5

Rev. 6.0

Dimensions

mm

(inches)

MECHANICAL DIMENSIONS

PC Board Pattern
(Top View)

2.540 ± .127

(.100 ± .005)

8.305 ± .127

(.327 ± .005)

1.905 ± .127

(.075 ± .005)

1.499 ± .127

(.059 ± .005)

4.445 ± .127

(.175 ± .005)

3.302
(.130)

7.620 ± .254

(.300 ± .010)

6.350 ± .127

(.250 ± .005)

8.382 ± .635

(.330 ± .025)

2.540 ± .127

(.100 ± .005)

9.525 ± .254

(.375 ± .010)

.457 ± .076

(.018 ± .003)

.254 TYP.

(.010)

.635 TYP.

(.025)

6 Pin DIP Surface Mount (“S” Suffix)

Tape and Reel Packaging for 6 Pin Surface Mount Package

7.493 ± .102
(.295 ± .004)

12.090
(.476)

330.2 DIA.
(13.00)

1.753 ± .102
(.069 ± .004)

3.987 ± .102
(.157 ± .004)

1.498 ± .102
(.059 ± .004)

6.731 MAX.
(.265)

.406 MAX.

(.016)

4.877
(.192)

Top Cover

Tape

2.007 ± .102
(.079 ± .004)

11.989 ± .102
(.472 ± .004)

User Direction of Feed

.050R TYP.

16.002 ± .305
(.630 ± .012)

10.100
(.398)

Embossment

Embossed Carrier

Top Cover
Tape Thickness
.102 MAX.
(.004)

10.100 ± .102
(.398 ± .004)

1.549 ± .102
(.061 ± .004)

16

PC Board Pattern
(Top View)

6.350 ± .127

(.250 ± .005)

2.540 ± .127

(.100 ± .005)

7.620 ± .127

(.300 ± .005)

5.080 ± .127

(.200 ± .005)

6-.800 DIA.

(6-.031 DIA.)

6.350 ± .127

(.250 ± .005)

8.382 ± .635

(.330 ± .025)

2.540 ± .127

(.100 ± .005)

9.144
(.360)

.457 ± .076

(.018 ± .003)

6 Pin DIP Through Hole (Standard)

7.239 TYP.
(.285)

3.302
(.130)

7.620 ± .254

(.300 ± .010)

9.144 ± .508
(.360 ± .020)

Worldwide Sales Offices

CLARE LOCATIONS

Clare Headquarters
78 Cherry Hill Drive
Beverly, MA 01915
Tel: [phone]
Fax: [phone]
Toll Free: 1-800-27-CLARE

Clare Micronix Division
145 Columbia
Aliso Viejo, CA 92656-1490
Tel: [phone]
Fax: [phone]

SALES OFFICES

AMERICAS

Americas Headquarters

Clare
78 Cherry Hill Drive
Beverly, MA 01915
Tel: [phone]
Fax: [phone]
Toll Free: 1-800-27-CLARE

Eastern Region

Clare
603 Apache Court
Mahwah, NJ 07430
Tel: [phone]
Fax: [phone]
Toll Free: 1-800-27-CLARE

Central Region

Clare Canada Ltd.
3425 Harvester Road, Suite 202
Burlington, Ontario L7N 3N1
Tel: [phone]
Fax: [phone]

Western Region

Clare
1852 West 11th Street, #348
Tracy, CA 95376
Tel: [phone]
Fax: [phone]
Toll Free: 1-800-27-CLARE

Canada

Clare Canada Ltd.
3425 Harvester Road, Suite 202
Burlington, Ontario L7N 3N1
Tel: [phone]
Fax: [phone]

EUROPE

European Headquarters

CP Clare nv
Bampslaan 17
B-3500 Hasselt (Belgium)
Tel: [phone]
Fax: [phone]

France

Clare France Sales
Lead Rep
99 route de Versailles
91160 Champlan
France
Tel: [phone]
Fax: [phone]

Germany

Clare Germany Sales
ActiveComp Electronic GmbH
Mitterstrasse 12
85077 Manching
Germany
Tel: [phone]
Fax: [phone]

Italy

C.L.A.R.E.s.a.s.
Via C. Colombo 10/A
I-20066 Melzo (Milano)
Tel: [phone]
Fax: [phone]

Sweden

Clare Sales
Comptronic AB
Box 167
S-16329 Spånga
Tel: [phone]
Fax: [phone]

United Kingdom

Clare UK Sales
Marco Polo House
Cook Way
Bindon Road
Taunton
UK-Somerset TA2 6BG
Tel: [phone]
Fax: [phone]

ASIA/PACIFIC

Asian Headquarters

Clare
Room N1016, Chia-Hsin, Bldg II,
10F, No. 96, Sec. 2
Chung Shan North Road
Taipei, Taiwan R.O.C.
Tel: [phone]
Fax: [phone]

http://www.clare.com

Clare, Inc. makes no representations or warranties with respect to
the accuracy or completeness of the contents of this publication
and reserves the right to make changes to specifications and
product descriptions at any time without notice. Neither circuit
patent licenses nor indemnity are expressed or implied. Except as
set forth in Clare’s Standard Terms and Conditions of Sale, Clare,
Inc. assumes no liability whatsoever, and disclaims any express or
implied warranty, relating to its products including, but not limit­ed to, the implied warranty of merchantability, fitness for a partic­ular purpose, or infringement of any intellectual property right.

The products described in this document are not designed,
intended, authorized or warranted for use as components in sys­tems intended for surgical implant into the body, or in other appli­cations intended to support or sustain life, or where malfunction
of Clare’s product may result in direct physical harm, injury, or
death to a person or severe property or environmental damage.
Clare, Inc. reserves the right to discontinue or make changes to its
products at any time without notice.

Specification: DS-LCB110-R6.0
©Copyright 2001, Clare, Inc.
OptoMOS

®

is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
9/6/01