ILD3 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output (Dual, Quad Channel)

VISHAY
ILD3/ ILQ3
Vishay Semiconductors
Optocoupler, Phototransistor Output (Dual, Quad Channel)
Features
• Current Transfer Ratio at I_F = 1.6 mA
• Double Molded Package Offers Isolation Test
Voltage 5300 V_RMS, 1.0 sec.
Agency Approvals
• UL - File No. E52744 System Code H or J
• CSA 93751
• BSI IEC60950 IEC60965
• FIMKO
Description
The ILD3/ ILQ3 are optically coupled isolated pairs
employing GaAs infrared LEDs and silicon NPN pho-
totransistors. Signal information, including a DC level,
can be transmitted by the drive while maintaining a
high degree of electrical isolation between input and
output. The ILD3/ ILQ3 are especially designed for
driving medium-speed logic and can be used to elim-
inate troublesome ground loop and noise problems.
Also these couplers can be used to replace relays and
transformers in many digital interface applications
such as CTR modulation. The ILD3 has two isolated
channels in a single DIP package and the ILQ3 has
four isolated channels per package.
Order Information
Part
ILD3
ILQ3
Remarks
CTR > 500 %, Dual Channel DIP-8
CTR > 500 %, Quad Channel DIP-16
For additional information on the available options refer to
Option Information.
Dual Channel
Quad Channel
i179012
A1
C2
C3
A4
8E
7C
6C
5E
A1
C2
C3
A4
A5
C6
C7
A8
16 E
15 C
14 C
13 E
12 E
11 C
10 C
9E
Document Number 83655
Rev. 1.3, 19-Apr-04
www.vishay.com
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