ILD621_07 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output

ILD621/ILD621GB/ILQ621/ILQ621GB
Vishay Semiconductors
Dual Channel
Quad Channel
i179054
Optocoupler, Phototransistor Output
(Dual, Quad Channel)
A1
C2
A3
C4
8C
7E
6C
5E
A1
C2
A3
C4
A5
C6
A7
C8
16 C
15 E
14 C
13 E
12 C
11 E
10 C
9E
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
• 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
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending
available with option 1
• BSI IEC 60950; IEC 60065
• FIMKO
DESCRIPTION
The ILD621/ILQ621 and ILD621GB/ILQ621GB are
multi-channel phototransistor optocouplers that use GaAs
IRLED emitters and high gain NPN silicon phototransistors.
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 interfacing
given the CTR_CEsat 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 circuits, where constant DC V_IO voltages are
present.
ORDER INFORMATION
PART
ILD621
ILD621GB
ILQ621
ILQ621GB
ILD621-X006
REMARKS
CTR > 50 %, dual, DIP-8
CTR > 100 %, dual, DIP-8
CTR > 50 %, quad, DIP-16
CTR > 100 %, quad, DIP-16
CTR > 50 %, dual, DIP-8 400 mil
Document Number: 83654
Rev. 1.5, 20-Dec-07
For technical questions, contact: [e-mail]
www.vishay.com
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