ILQ621 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output (Dual, Quad Channel)

VISHAY
ILD621/ GB/ ILQ621/ GB
Vishay Semiconductors
Optocoupler, Phototransistor Output (Dual, Quad Channel)
Features
• Alternate Source to TLP621-2/-4 and
TLP621GB-2/-4
• High Collector-Emitter Voltage, BV_CEO=70 V
• Dual and Quad Packages Feature:
- Lower Pin and Parts Count
- Better Channel to Channel CTR Match
- Improved Common Mode Rejection
• Isolation Test Voltage 5300 V_RMS
Dual Channel
A1
C2
A3
C4
8C
7E
6C
5E
Agency Approvals
• UL File # E52744 System Code H or J
• DIN EN 60747-5-2(VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
• BSI IEC60950 IEC60965
• FIMKO
Description
The ILD621/ ILQ621 and ILD621GB/ ILQ621GB are
multi-channel phototransistor optocouplers that use
GaAs IRLED emitters and high gain NPN silicon pho-
totransistors. These devices are constructed using
double molded insulation technology. This assembly
process offers a withstand test voltage of 7500 VDC.
The ILD621/ ILQ621GB is well suited for CMOS inter-
facing given the CTR _{CE sat} of 30 % minimum at I _F of
1.0 mA. High gain linear operation is guaranteed by a
minimum CTR _CE of 100 % at 5.0 mA. The ILD/Q621
has a guaranteed CTR _CE 50 % minimum at 5.0 mA.
The TRansparent IOn Shield insures stable DC gain
in applications such as power supply feedback cir-
cuits, where constant DC V_IO voltages are present.
Quad Channel
i179054
A1
C2
A3
C4
A5
C6
A7
C8
16 C
15 E
14 C
13 E
12 C
11 E
10 C
9E
Order Information
Part
ILD621
ILD621GB
ILQ621
ILQ621GB
ILD621-X006
ILD621-X007
ILD621-X009
ILD621GB-X007
ILQ621-X006
ILQ621-X007
ILQ621-X009
ILQ621GB-X006
ILQ621GB-X007
ILQ621GB-X009
Remarks
CTR > 50 %, DIP-8
CTR > 100 %, DIP-8
CTR > 50 %, DIP-16
CTR > 100 %, DIP-16
CTR > 50 %, DIP-8 400 mil (option 6)
CTR > 50 %, SMD-8 (option 7)
CTR > 50 %, SMD-8 (option 9)
CTR > 100 %, SMD-8 (option 7)
CTR > 50 %, DIP-8 400 mil (option 6)
CTR > 50 %, SMD-16 (option 7)
CTR > 50 %, SMD-16 (option 9)
CTR > 100 %, DIP-16 400 mil (option 6)
CTR > 100 %, SMD-16 (option 7)
CTR > 100 %, SMD-16 (option 9)
For additional information on the available options refer to
Option Information.
Document Number 83654
Rev. 1.3, 19-Apr-04
www.vishay.com
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