LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com

Vishay Semiconductors

Dual 1 Form A Solid-State Relay FEATURES DIP

S1

• Dual channel (LH1540)

S1'

• Current limit protection • Isolation test voltage 5300 VRMS S2

• Typical RON 20 

S2'

• Load voltage 350 V S1

S1' S2 7 6

8

SMD

• High surge capability

S2' 5

• Clean bounce free switching • Low power consumption • SMD lead available on tape and reel

i179034_2

i179034_9

1

2

3

• Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC

4 V

APPLICATIONS

D E

• General telecom switching

DESCRIPTION

- On/off hook control

The LH1532 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 LH1532 SSRs employ current-limiting circuitry, enabling them to pass lightning surge testing as per ANSI/TIA-968-B and other regulatory surge requirements when overvoltage protection is provided.

- Ring delay - Dial pulse - Ground start - Ground fault protection • Instrumentation • Industrial controls

AGENCY APPROVALS UL1577:

file no. E52744 system code H, double protection CSA: certification no. 093751 BSI/BABT: certification no. 7980 DIN EN: 60747-5-2 (VDE 0884)/60747-5-5 (pending), available with option 1 FIMKO: approval

ORDERING INFORMATION L

H

1

5

PART NUMBER

3

2

A

#

ELECTR. VARIATION

PACKAGE

#

PACKAGE CONFIG.

T

TAPE AND REEL

7.62 mm

SMD

> 0.1 mm

UL, CSA, BSI, FIMKO

SMD-8, tubes

LH1532AAC

SMD-8, tape and reel

LH1532AACTR

DIP-8, tubes

Rev. 1.6, 25-Jul-11

DIP

R

LH1532AB

1

Document Number: 83829

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com

Vishay Semiconductors

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

IF

50

mA

IR  10 μA

VR

8

V

IL  50 μA

INPUT LED continuous forward current LED reverse voltage OUTPUT DC or peak AC load voltage

VL

350

V

Continuous DC load current, one pole operating

IL

120

mA

Continuous DC load current, two poles operating

IL

110

mA

IP

(1)

Peak load current (single shot)

t = 100 ms

SSR Ambient temperature range

Tamb

- 40 to + 85

°C

Storage temperature range

Tstg

- 40 to + 150

°C

Pin soldering temperature (2) Input to output isolation test voltage

t = 10 s max.

Tsld

260

°C

t=1s

VISO

5300

VRMS

1600

V

600

mW

Pole-to-pole isolation voltage (S1 to S2),(3) (dry air, dust free, at sea level) Output power dissipation (continuous)

Pdiss

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. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (1) Refer to current limit performance application note for a discussion on relay operation during transient currents. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). (3) Breakdown occurs between the output pins external to the package.

ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

1

2

mA

INPUT LED forward current, switch turn-on

IL = 100 mA, t = 10 ms

IFon

LED forward current, switch turn-off

VL = ± 300 V

IFoff

0.2

0.9

IF = 10 mA

VF

1.15

1.26

1.45 25

LED forward voltage

mA V

OUTPUT On-resistance

IF = 5 mA, IL = 50 mA

RON

12

20

Off-resistance

IF = 0 mA, VL = ± 100 V

ROFF

0.5

5000

IF = 5 mA, t = 5 ms, VL = ± 6 V

ILMT

170

IF = 0 mA, VL = ± 100 V

IO

IF = 0 mA, VL = ± 350 V

IO

IF = 0 mA, VL = 1 V

CO

IF = 0 mA, VL = 50 V

CO

Current limit Off-state leakage current Output capacitance Pole-to-pole capacitance (S1 to S2)

IF = 5 mA

Switch offset

IF = 5 mA VISO = 1 V

 G

210

250

0.02

200

mA nA

1

μA

55

pF

10

pF

0.5

pF

VOS

0.15

μV

CIO

1.1

pF

TRANSFER Capacitance (input to output)

Note • 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.

SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER

TEST CONDITION

SYMBOL

TYP.

MAX.

UNIT

Turn-on time

IF = 5 mA, IL = 50 mA

ton

1.4

2.5

ms

Turn-off time

IF = 5 mA, IL = 50 mA

toff

0.7

2.5

ms

Rev. 1.6, 25-Jul-11

MIN.

2

Document Number: 83829

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com

Vishay Semiconductors

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

120

Change in Current Limit (%) Normalized to 25 °C

40

Load Current (mA)

100 80 IFon = 5.0 to 20 mA

60 40

IFon = 2.0 mA IFon = 3.0 mA IFon = 4.0 mA

20 0 - 40 ilh1532ab_00

- 20

0

20

40

60

0 - 10 - 20 - 30 - 20

0

20

40

60

80

Ambient Temperature (°C)

Fig. 4 - Current Limit vs. Temperature

1.20

LED Forward Voltage (V)

LED Forward Voltage (V)

10

ilh1532ab_03

Ambient Temperature (°C)

1.6 1.5 IF = 50 mA IF = 20 mA

1.4 1.3 1.2 IF = 1.0 mA IF = 2.0 mA

1.0 - 40 ilh1532ab_01

IF = 5.0 mA IF = 10 mA

- 20

0

20

40

60

IL = 100 mA 1.15 Typ. 1.10

Min.

1.05

1.00 0.95 - 40

80

ilh1532ab_04

Ambient Temperature (°C)

- 20

0

20

40

60

80

Ambient Temperature (°C)

Fig. 5 - LED Dropout Voltage vs. Temperature

Fig. 2 - LED Voltage vs. Temperature

50 100 80

Change in On-resistance (%) Normalized to 25 °C

LED Forward Current for Switch Turn-on (%), Normalized to 25 °C

20

- 40 - 40

80

Fig. 1 - Recommended Operating Conditions

1.1

IF = 5.0 mA t = 5.0 ms VL = see elec. char.

30

IL = 100 mA

60 40 20 0 - 20 - 40 - 60 - 40

ilh1532ab_02

- 20

0

20

40

60

30

IL = 50 mA

20 10 0 - 10 - 20 - 30 - 40 - 40 - 20

80

ilh1532ab_05

Ambient Temperature (°C)

0

20

40

60

80

Ambient Temperature (°C)

Fig. 6 - On-Resistance vs. Temperature

Fig. 3 - LED Current for Switch Turn-on vs. Temperature

Rev. 1.6, 25-Jul-11

40

3

Document Number: 83829

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LH1532AAC, LH1532AACTR, LH1532AB

AC/DC On-resistance Variation (%) Normalized to Datasheet Ron Specification at IF = 5.0 mA

www.vishay.com

Vishay Semiconductors

1.5

100 IL = 50 mA 80

Isolation (dB)

1.0

0.5

VP = 10 V RL = 50 Ω

60 40

0

20 0

- 0.5 0

4

8

12

16

102

20

LED Forward Current (mA)

ilh1532ab_06

106

107

80

Off-state Leakage Current (nA)

IF = 0 mA f = 1.0 MHz

70

Capacitance (pF)

105

Fig. 10 - Output Isolation

80

60 50 40 30 20 10 0

ilh1532ab_07

20

40

60

80

70

T = 25 °C

60 50 40 30 20 10 0

100

0

Applied Voltage (V)

100

200

300

400

Load Voltage (V)

17321

Fig. 11 - Leakage Current vs. Applied Voltage

Fig. 8 - Switch Capacitance vs. Applied Voltage

0.30

Off-state Leakage Current (nA)

140 RL = 600 Ω

0.25

Insertion Loss (dB)

104

Frequency (Hz)

ilh1532ab_09

Fig. 7 - Variation in On-Resistance vs. LED Current

0

103

0.20 0.15 0.10 0.05

120 100

T = 85 °C

80 T = 75 °C 60 40 T = 50 °C

20 0

0 102 ilh1532ab_09

103

104

105

0

Frequency (Hz)

200

300

400

Load Voltage (V) Fig. 12 - Leakage Current vs. Applied Voltage at Elevated Temperatures

Fig. 9 - Insertion Loss vs. Frequency

Rev. 1.6, 25-Jul-11

100

17322

4

Document Number: 83829

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LH1532AAC, LH1532AACTR, LH1532AB Vishay Semiconductors

8

60

Change in Turn-on Time (%) Normalized to 25 °C

Change in Breakdown Voltage (%) Normalized to 25 °C

www.vishay.com

6 4 2 0 -2 -4 -6 -8 - 40

ilh1532 ab_12

- 20

0

20

40

60

Ambient Temperature (°C)

10 0 - 10 - 20 - 30 - 20

0

20

40

60

80

Ambient Temperature (°C)

160

Change in Turn-off Time (%) Normalized to 25 °C

Switch Offset Voltage (µV)

20

Fig. 16 - Turn-on Time vs. Temperature

IF = 5.0 mA 3.0 2.5 2.0 1.5 1.0 0.5 20

ilh1532ab_13

30

40

50

60

80

70

90

Ambient Temperature (°C)

140 120 100 80 60 40 20

IF = 5.0 mA IL = 50 mA

0 - 20 - 40 - 60 - 80 - 40

- 20

0

20

40

60

80

Ambient Temperature (°C)

ilh1532ab_16

Fig. 17 - Turn-off Time vs. Temperature

Fig. 14 - Switch Offset Voltage vs. Temperature

0.6

10

0.5

Turn-on Time (ms)

Switch Offset Voltage (µV)

IL = 50 mA

30

ilh1532ab_15

3.5

0.4 0.3 0.2 0.1 0

IF = 5.0 mA

40

- 40 - 40

80

Fig. 13 - Switch Breakdown Voltage vs. Temperature

0

50

IL = 50 mA

8

- 40 °C 6

25 °C 85 °C

4

2 0

0

ilh1532ab_14

5

10

15

20

0

25

ilh1532ab_17

LED Forward Current (mA)

20

30

40

50

LED Forward Current (mA)

Fig. 18 - Turn-on Time vs. LED Current

Fig. 15 - Switch Offset Voltage vs. LED Current

Rev. 1.6, 25-Jul-11

10

5

Document Number: 83829

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com

Vishay Semiconductors

1.4 IL = 50 mA

- 40 °C

Turn-off Time (ms)

1.2 1.0 0.8

25 °C

0.6 85 °C 0.4 0.2 0

10

20

30

40

50

LED Forward Current (mA)

ilh1532ab_18

Fig. 19 - Turn-off Time vs. LED Current

PACKAGE DIMENSIONS in millimeters SMD

DIP pin one ID 4

3

2

pin one ID

1

6.81 6.48

0.76

6.81 6.48 5

7

6

8

2.54

ISO method A

1.78 8 min. 11.05

9.91 9.63

9.91 9.63 1.14 0.76

R 0.25

ISO method A

4° typ.

1.14 0.78

3.81 3.30

3.81 3.30 10° 0.89 0.51

radius

7.80 7.52 3° to 7°

1.27 0.56 0.46

10.03 9.52

0.79 typ.

7.62 typ. 0.79

1.52

6.35 5.84

4° typ.

3° to 9° 0.30 0.20

2.54 typ.

3.30 2.79

1.27 typ. 2.54 typ.

i178009

i178008

10°

0.25 0.10

8 typ.

0.3 typ.

1.02 0.51

PACKAGE MARKING (example) LH1532 V YWW H 68 Note • Tape and reel suffix (TR) is not part of the package marking.

Rev. 1.6, 25-Jul-11

6

Document Number: 83829

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice www.vishay.com

Vishay

Disclaimer  ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Revision: 13-Jun-16

1

Document Number: 91000