VISHAY LH1510AAB Technical data

465

S'S

DC

123

SS'

i179001

DIP

SMD

1 Form A Solid State Relay

Features

• Isolation Test Voltage 5300 V

• Current-limit Protection Built-in

• High-reliability Monolithic output die

• 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

Agency Approvals

• UL1577, File No. E52744 System Code H or J,
Double Protection

• CSA - Certification 093751

• BSI/BABT Cert. No. 7980

• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending

• FIMKO Approval

Applications

General Telecom Switching

- On/off-hook

- Ring Relay/ Dial Pulse

- Ground Start/ Fault Protection

Instrumentation

- Automatic Tuning/Balancing

- Flying Capacitor

- Analog Multiplex

Industrial Controls

- Triac Predrivers

- Output Modules

RMS

LH1510AAB/ AABTR/ AT

Vishay Semiconductors

e3

Peripherals - Transducer Driver

Description

The LH1510 is a SPST normally open switch (1 Form
A) that can replace electromechanical relays in many
applications. The relay is constructed using a GaAlAs
LED for actuation control and an integrated monolithic
die for the switch output. The die, fabricated in a high­voltage dielectrically isolated technology, is com­prised of a photodiode array, switch control circuity,
and MOSFET switches. In addition, the relay employs
current-limiting circuity enabling it to pass FCC

68.302 and other regulatory voltage surge require­ments when overvoltage protection is provided. The
LH1510 is the only relay in the family that provides
current limiting for unidirectional dc applications.

Order Information

Part Remarks

LH1510AAB Tubes, SMD-6

LH1510AABTR Tape and Reel, SMD-6

LH1510AT Tubes, DIP-6

Pb

Pb-free

Document Number 83810

Rev. 1.3, 26-Oct-04

www.vishay.com

1

LH1510AAB/ AABTR/ AT

Vishay Semiconductors

Absolute Maximum Ratings, T

amb

= 25 °C

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. Exposure to absolute
Maximum Ratings for extended periods of time can adversely affect reliability.

SSR

Parameter Test condition Symbol Val ue Unit

LED continuous forward current I

LED reverse voltage I

DC or peak AC load voltage I

≤ 10 µAV

R

≤ 50 µAV

L

Continuous DC load current ­bidirectional operation

Continuous DC load current ­unidirectional operation

Peak load current (single shot) t = 100 ms I

Ambient temperature range T

Storage temperature range T

Pin soldering temperature t = 10 s max T

Input/output isolation voltage V

Output power dissipation
(continuous)

1)

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

F

R

L

I

L

I

L

P

amb

stg

sld

ISO

P

diss

50 mA

8.0 V

200 V

200 mA

350 mA

1)

- 40 to + 85 °C

- 40 to + 150 °C

260 °C

5300 V

RMS

550 mW

Electrical Characteristics, T

amb

= 25 °C

Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.

Input

Parameter Test condition Symbol Min Ty p. Max Unit

LED forward current,
switch turn-on

LED forward current,
switch turn-off

LED forward voltage I

= 100 mA, t = 10 ms I

I

L

= ± 150 V I

V

L

= 10 mA V

F

Fon

Foff

0.2 0.85 mA

F

1.15 1.27 1.45 V

0.95 2.0 mA

Output

Parameter Test condition Symbol Min Ty p. Max Unit

ON-resistance ac/dc:
Pin 4(±) to 6 (±)

ON-resistance dc:
Pin 4, 6 (+) to 5 (±)

Off-resistance I

Current limit ac/dc:
Pin 4 (±) to 6 (±)

Current limit dc:
Pin 4, 6 (+) to 5 (±)

Off-state leakage current I

= 5.0 mA, IL = 50 mA R

I

F

= 5.0 mA, IL = 100 mA R

I

F

= 0 mA, VL = ± 100 V R

F

I

= 5.0 mA, VL = ± 5.0 V,

F

t = 5.0 ms

= 5.0 mA, VL = 4.0 V,

I

F

t = 5.0 ms

= 0 mA, VL = ± 100 V I

F

I

= 0 mA, VL = ± 200 V I

F

I

LMT

I

LMT

ON

ON

OFF

O

O

6.0 11.27 15 Ω

1.5 3.15 3.75 Ω

0.5 80 GΩ

300 368 450 mA

600 736 920 mA

2.36 200 nA

79.2 1.0 µA

www.vishay.com

2

Document Number 83810

Rev. 1.3, 26-Oct-04

LH1510AAB/ AABTR/ AT

ilh1510at_02

LED Forward Current (mA)

0

20

40

60

80

100

120

0 0.5 1 1.5 2

LED Forward Voltage (V)

T=85°C
T=25°C
T=-40°C

ilh1510at_03

0

2

4

6

8

10

01632486480

LED Reverse Voltage (V)

LED Reverse current (µA)

T=-40°C
T=25°C
T=85°C

Vishay Semiconductors

Parameter Test condition Symbol Min Ty p . Max Unit

Output capacitance Pin 4 to 6 IF = 0 mA, VL = 1.0 V C

I

= 0 mA, VL = 50 V C

F

Switch offset I

= 5.0 mA V

F

O

O

OS

Transfer

Parameter Test condition Symbol Min Ty p . Max Unit

Capacitance (input-output) V

Turn-on time I

Turn-off time I

= 1.0 V C

ISO

= 5.0 mA, IL = 50 mA t

F

= 5.0 mA, IL = 50 mA t

F

IO

on

off

Typical Characteristics (Tamb = 25 °C unless otherwise specified)

200

160

120

I

=

Fon

5.0to20mA

80

I

=2.0 mA

Fon

I

=3.0 mA

Fon

Load Current (mA)

I

Fon

=2.0 mA

40

27.75 pF

10.82 pF

0.17 µV

0.72 pF

0.5 2.0 ms

0.7 2.0 ms

0

-40 -20 0 20 40 60 80

ilh1510at_00

Ambient Temperature (°C)

Figure 1. Recommended Operating Conditions

1.6

1.5

1.4

1.3

1.2

LED Forward Voltage (V)

1.1

1

-40 -20 806040200

ilh1510at_01

IF=1mA
IF=2mA
IF=5mA

Temperature (°C)

IF=50mA
IF=20mA
IF=10mA

Figure 2. LED Voltage vs. Temperature

Figure 3. LED Forward Current vs. LED Forward Voltage

Figure 4. LED Reverse Current vs. LED Reverse Voltage

Document Number 83810

Rev. 1.3, 26-Oct-04

www.vishay.com

3