
Overview
The ILQ2 is a transistor, Photovoltaic Output Optoisolator made by Vishay Intertechnology in a DIP-16 package with 16 pins. -40℃~+100℃ 1.25V 100% 2.2us 2.6us 250mV@1mA,20uA 250mW 4 5.3kV 500% 50mA 60mA 6V 70V DC Phototransistor DIP-16 Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ILQ2, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C145338).
Symbol
Footprint
Parameters
16- Current Transfer Ratio (CTR) Maximum/Saturation Value
- 500%
- Current Transfer Ratio (CTR) Minimum
- 100%
- Fall time
- 2.2us
- Forward Current(If)
- 60mA
- Input type
- DC
- Isolation Voltage(Vrms)
- 5.3kV
- Load Voltage
- 70V
- Number of Outputs
- 4
- Operating Temperature
- -40℃~+100℃
- Output Current
- 50mA
- Output Type
- Phototransistor
- Reverse Voltage
- 6V
- Rise time
- 2.6us
- Total Power Dissipation(Pd)
- 250mW
- Vce Saturation(VCE(sat))
- 250mV@1mA,20uA
- Voltage - Forward(Vf)
- 1.25V
Order codes
1- ILQ2LCSC C145338
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Unspecified |
| 2 | C1 | Unspecified |
| 3 | C2 | Unspecified |
| 4 | A2 | Unspecified |
| 5 | A3 | Unspecified |
| 6 | C3 | Unspecified |
| 7 | C4 | Unspecified |
| 8 | A4 | Unspecified |
| 9 | EM4 | Unspecified |
| 10 | COL4 | Unspecified |
| 11 | COL3 | Unspecified |
| 12 | EM3 | Unspecified |
| 13 | EM2 | Unspecified |
| 14 | COL2 | Unspecified |
| 15 | COL1 | Unspecified |
| 16 | EM1 | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/vishay/ILQ2" title="ILQ2 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/vishay/ILQ2.jpg" alt="ILQ2" width="1200" height="900">[](https://pcbkit.io/parts/vishay/ILQ2)Questions
Is there a KiCad symbol and footprint for the ILQ2?
Yes. The symbol is EasyEDA_Cloud:ILQ2 and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ILQ2?
DIP-16, with 16 pins. Its footprint is drawn on this page.
Where is the ILQ2 datasheet?
Vishay Intertechnology publishes it: the Datasheet link on this page opens it.
Where can I order the ILQ2?
JLCPCB lists it as part C145338, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ILQ2?
Parts like it in the library: the TLP521-4(GB,F) by Toshiba, the ACPL-844-000E by Broadcom Limited, the ILQ615-2 by Vishay Intertechnology and the ILQ621 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8TLP521-4(GB,F)
DIP-16-25℃~+85℃ 1.15V 100% 150mW 16mA 2.5kV 2us 3us 4 400mV@8mA,2.4mA 50mA 55V 5V 600% DC Phototransistor DIP-16 Transistor, Photovoltaic Output Optoisolators ROHSToshibaTransistor, Photovoltaic Output OptoisolatorsACPL-844-000E
DIP-16-30℃~+100℃ 1.2V 3us 4 4us 50mA 5kV DIP-16 Transistor, Photovoltaic Output Optoisolators ROHSBroadcom LimitedTransistor, Photovoltaic Output OptoisolatorsILQ615-2
DIP-16-55℃~+100℃ 1.15V 125% 14us 250mW 2us 4 5.3kV 50mA 60mA 63% 6V 70V AC,DC Phototransistor DIP-16 Transistor, Photovoltaic Output Optoisolators ROHSVishay IntertechnologyTransistor, Photovoltaic Output OptoisolatorsILQ621
DIP-16Transistor, Photovoltaic Output OptoisolatorsVishay IntertechnologyILQ615-3
DIP-16-55℃~+100℃ 1.15V 100% 200% 250mW 2us 2us 4 4.42kV 50mA 60mA 6V 70V AC,DC Phototransistor DIP-16 Transistor, Photovoltaic Output Optoisolators ROHSVishay IntertechnologyTransistor, Photovoltaic Output OptoisolatorsACPL-847-00GE
DIP-16Transistor, Photovoltaic Output OptoisolatorsBroadcom LimitedPS2501-4-A
DIP-16-55℃~+100℃ 1.17V 300mV@10mA,2mA 3us 4 50mA 5kV 5us 600% 6V 80% 80V 80mA DC Phototransistor DIP-16 Transistor, Photovoltaic Output Optoisolators ROHSCalifornia Eastern LaboratoriesTransistor, Photovoltaic Output OptoisolatorsILQ2
DIP-16Transistor, Photovoltaic Output OptoisolatorsIsocom Components