ILD1615/ ILQ1615

Document Number 82582

Rev. 1.5, 23-Mar-06

Vishay Semiconductors

www.vishay.com

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Dual Channel

Quad Channel

Optocoupler, Phototransistor Output (Dual, Quad Channel),

110 °C Rated

Features

• Operating temperature from

- 55 °C to + 110 °C

• Identical Channel to Channel Footprint

• Dual and Quad Packages Feature:

- Reduced Board Space

- Lower Pin and Parts Count

- Better Channel to Channel CTR Match

- Improved Common Mode Rejection

• Lead (Pb)-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 93751

• BSI IEC60950 IEC60065

• DIN EN 60747-5-2 (VDE0884)

DIN EN 60747-5-5 pending

Available with Option 1

Description

The ILD/Q1615 are multi-channel 110 °C rated pho-

totransistor optocouplers that use GaAs IRLED emiters

and high gain NPN phototransistors. These devices are

constructed using over/under leadframe optical cou-

pling and double molded insulation technology result-

The binned min./max. and linear CTR characteristics

make these devices well suited for DC or AC voltage

detection. Eliminating the phototransistor base connec-

tion provides added electrical noise immunity from the

transients found in many industrial control environ-

ments.

Because of guaranteed maximum non-saturated and

saturated switching characteristics, the ILD/Q1615 can

be used in medium speed data I/O and control systems.

The binned min./max. CTR specification allow easy

worst case interface calculations for both level detec-

tion and switching applications. Interfacing with a

CMOS

logic

is

enhanced

by

the

guaranteed

Order Information

For additional information on the available options refer to

Option Information.

Part

Remarks

ILD1615-1

CTR 40 - 80 %, DIP-8

ILQ1615-1

CTR 40 - 80 %, DIP-16

ILD1615-2

CTR 63 - 125 %, DIP-8

ILQ1615-2

CTR 63 - 125 %, DIP-16

ILD1615-3

CTR 100 - 200 %, DIP-8

ILQ1615-3

CTR 100 - 200 %, DIP-16

ILD1615-4

CTR 160 - 320 %, DIP-8

ILQ1615-4

CTR 160 - 320 %, DIP-16

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