ILQ32 [VISHAY]

Optocoupler, Photodarlington Output, High Gain (Dual, Quad Channel); 光电耦合器，光电复合输出，高增益（双通道，四通道）


型号：	ILQ32
厂家：	VISHAY
描述：	Optocoupler, Photodarlington Output, High Gain (Dual, Quad Channel) 光电耦合器，光电复合输出，高增益（双通道，四通道）光电
文件：	总8页 (文件大小：181K)
中文：	中文翻译
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ILD32/ ILQ32

Vishay Semiconductors

Optocoupler, Photodarlington Output, High Gain (Dual, Quad

Channel)

Features

• Isolation Test Voltage, 5300 V

• High Isolation Resistance, 10 Ω Typical

• Low Coupling Capacitance

RMS

• Standard Plastic DIP Package

• 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

• DIN EN 60747-5-2 (VDE0884)

DIN EN 60747-5-5 pending

Available with Option 1

i179017

Pb-free

Description

Order Information

The ILD32/ ILQ32 are optically coupled isolators with

a gallium arsenide infrared LED and a silicon photo-

darlington sensor. Switching can be achieved while

maintaining a high degree of isolation between driving

and load circuits.

These optocouplers can be used to replace reed and

mercury relays with advantages of long life, high

speed switching and elimination of magnetic fields.

Part

Remarks

ILD32

CTR > 500 %, DIP-8

CTR > 500 %, DIP-16

ILQ32

ILD32-X006

ILD32-X007

ILD32-X009

ILQ32-X007

ILQ32-X009

CTR > 500 %, DIP-8 400 mil (option 6)

CTR > 500 %, SMD-8 (option 7)

CTR > 500 %, SMD-8 (option 9)

CTR > 500 %, SMD-8 (option 7)

CTR > 500 %, SMD-8 (option 9)

For additional information on the available options refer to

Option Information.

Absolute Maximum Ratings

T_amb= 25 °C, unless otherwise specified

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 Rating for extended periods of the time can adversely affect reliability.

Input

Parameter

Test condition

Symbol

V_R

Value

3.0

Unit

Peak reverse voltage

Forward continuous current

Power dissipation

I_F

P_diss

100

1.33

Derate linearly from 25°C

mW/°C

Document Number 83650

Rev. 1.5, 26-Oct-04

www.vishay.com

ILD32/ ILQ32

Vishay Semiconductors

Output

Parameter

Test condition

Symbol

BV_CEO

Value

Unit

Collector-emitter breakdown

voltage

Collector (load) current

Power dissipation

I_C

125

150

2.0

P_diss

Derate linearly from 25°C

mW/°C

Coupler

Parameter

Test condition

Part

Symbol

V_ISO

Value

5300

Unit

Isolation test voltage ¹⁾

Creepage

t = 1.0 sec.

V_RMS

≥ 7

Clearance

Comparative tracking index per

DIN IEC 112/VDE303, part 1

≥ 175

10¹²

10¹¹

400

Isolation resistance

V_IO= 500 V, T_amb= 25 °C

R_IO

P_tot

Ω

_IO= 500 V, T_amb= 100 °C

Ω

Total dissipation

ILD32

ILQ32

500

Derate linearly from 25 °C

ILD32

ILQ32

5.33

6.67

mW/°C

°C

Storage temperature

T_stg

- 55 to + 150

- 55 to + 100

Operating temperature

Lead soldering time at 260 °C

T_amb

°C

sec.

¹⁾between emitter and detector refer to standard climate 23 °C/50 %RH; DIN 50014

Electrical Characteristics

T_amb= 25 °C, unless otherwise specified

Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering

evaluation. Typical values are for information only and are not part of the testing requirements.

Input

Parameter

Test condition

I_F= 10 mA

V_R= 3.0 V

_R= 0 V

Symbol

V_F

Min

Typ.

1.25

Max

1.5

Unit

Forward voltage

Reverse current

Capacitance

I_R

0.1

100

C_O

Output

Parameter

Test condition

I_C= 100 µA, I_F= 0

Symbol

BV_CEO

Min

Typ.

Max

100

Unit

Collector-emitter breakdown

voltage

Breakdown voltage emitter-

collector

_E= 100 µA

BC_ECO

I_CEO

5.0

Collector-emitter leakage

current

V_CE= 10 V, I_F= 0

1.0

www.vishay.com

Document Number 83650

Rev. 1.5, 26-Oct-04

ILD32/ ILQ32

Vishay Semiconductors

Coupler

Parameter

Test condition

Symbol

V_CEsat

Min

Typ.

0.5

Max

1.0

Unit

Collector emitter

I_C= 2.0 mA, I_F= 8.0 mA

Capacitance (input-output)

C_IO

Current Transfer Ratio

Parameter

Test condition

Symbol

CTR

Min

500

Typ.

Max

Unit

Current Transfer Ratio

I_F= 10 mA, V_CE= 10 V

Switching Characteristics

Parameter

Test condition

Symbol

t_on

Min

Typ.

Unit

Turn-on time

V_CC= 10 V, I_F= 5.0 mA,

µs

R_L= 100 Ω

Turn-off time

_CC= 10 V, I_F= 5.0 mA,

t_off

µs

R_L= 100 Ω

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

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

Normalized to:

Vce = 10 V

IF = 10 mA

Ta = 25°C

1. 3

Ta = –55°C

Ta = 25°C

1.2

1.1

Vce = 10 V

Vce =1V

1.0

0.9

Ta = 85°C

0.8

0.7

100

1000

IF - LED Current - mA

100

IF - Forward Current - mA

iild32_01

iild32_02

Figure 1. Forward Voltage vs. Forward Current

Figure 2. Normalized Non-saturated and Saturated CTR_CEvs.

LED Current

Document Number 83650

Rev. 1.5, 26-Oct-04

www.vishay.com

ILD32/ ILQ32

Vishay Semiconductors

Normalized to:

Ta = 25°C

Vce = 10 V

Vce = 1V

IF = 10 mA

Vce = 10 V

PLH

.01

=1.5 V

.001

PHL

100

iild32_06

IF - LED Current - mA

iild32_03

Figure 3. Normalized Non-Saturated and Saturated Collector-

Emitter Current vs. LED Current

Figure 6. Switching Timing

= 25°C, V = 10 V

1 kΩ

Vth = 1.5 V

=10 V

F=10 KHz,

DF=50%

220 ıΩˇ

470 Ω

=5 mA

100 Ω

- LED Current - mA

iild32_07

iild32_04

Figure 4. Low to High Propagation Delay vs. Collector Load

Resistance and LED Current

Figure 7. Switching Schematic

1kΩ

T = 25°C

= 10 V

Vth = 1.5 V

100Ω

- LED Current - mA

iild32_05

Figure 5. High to low Propagation Delay vs. Collector Load

Resistance and LED Current

www.vishay.com

Document Number 83650

Rev. 1.5, 26-Oct-04

ILD32/ ILQ32

Vishay Semiconductors

Package Dimensions in Inches (mm)

pin one ID

.255 (6.48)

.268 (6.81)

ISO Method A

.379 (9.63)

.390 (9.91)

.030 (0.76)

.045 (1.14)

.300 (7.62)

.031 (0.79)

typ.

4° typ.

.130 (3.30)

.150 (3.81)

.230(5.84)

.250(6.35)

.050 (1.27)

10°

.110 (2.79)

.130 (3.30)

.020 (.51 )

.035 (.89 )

3°–9°

.008 (.20)

.012 (.30)

.018 (.46)

.022 (.56)

.100 (2.54) typ.

i178006

Package Dimensions in Inches (mm)

pin one ID

.255 (6.48)

.265 (6.81)

10 11 12 13 14 15 16

ISO Method A

.779 (19.77 )

.790 (20.07)

.300 (7.62)

typ.

.030 (.76)

.045 (1.14)

.031(.79)

.130 (3.30)

.150 (3.81)

.110 (2.79)

.130 (3.30)

.230 (5.84)

.250 (6.35)

10°

typ.

3°–9°

.008 (.20)

.012 (.30)

4°

.020(.51)

.035 (.89)

.018 (.46)

.022 (.56)

.100 (2.54)typ.

.050 (1.27)

i178007

Document Number 83650

Rev. 1.5, 26-Oct-04

www.vishay.com

ILD32/ ILQ32

Vishay Semiconductors

Option 7

Option 6

Option 9

.300 (7.62)

TYP.

.407 (10.36)

.391 (9.96)

.375 (9.53)

.395 (10.03)

.307 (7.8)

.291 (7.4)

.300 (7.62)

ref.

.028 (0.7)

MIN.

.180 (4.6)

.160 (4.1)

.0040 (.102)

.0098 (.249)

.012 (.30) typ.

.315 (8.0)

MIN.

.020 (.51)

.040 (1.02)

.014 (0.35)

.010 (0.25)

.400 (10.16)

.331 (8.4)

MIN.

15° max.

18450

.315 (8.00)

min.

.406 (10.3)

MAX.

.430 (10.92)

www.vishay.com

Document Number 83650

Rev. 1.5, 26-Oct-04

ILD32/ ILQ32

Vishay Semiconductors

Ozone Depleting Substances Policy Statement

It is the policy of Vishay Semiconductor GmbH to

1. Meet all present and future national and international statutory requirements.

2. Regularly and continuously improve the performance of our products, processes, distribution and

operatingsystems with respect to their impact on the health and safety of our employees and the public, as

well as their impact on the environment.

It is particular concern to control or eliminate releases of those substances into the atmosphere which are

known as ozone depleting substances (ODSs).

The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs

and forbid their use within the next ten years. Various national and international initiatives are pressing for an

earlier ban on these substances.

Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use

of ODSs listed in the following documents.

1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments

respectively

2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental

Protection Agency (EPA) in the USA

3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.

Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting

substances and do not contain such substances.

We reserve the right to make changes to improve technical design

and may do so without further notice.

Parameters can vary in different applications. All operating parameters must be validated for each

customer application by the customer. Should the buyer use Vishay Semiconductors products for any

unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all

claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal

damage, injury or death associated with such unintended or unauthorized use.

Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany

Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423

Document Number 83650

Rev. 1.5, 26-Oct-04

www.vishay.com

Legal Disclaimer Notice

Vishay

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,

or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by

estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's

terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express

or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness

for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.

Customers using or selling these products for use in such applications do so at their own risk and agree to fully

indemnify Vishay for any damages resulting from such improper use or sale.

Document Number: 91000

Revision: 08-Apr-05

www.vishay.com

ILQ32 [VISHAY]

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