Overview
The HCPL4503TSR2VM is an optocouplers Logic Output made by onsemi in a SOP-8-2.54mm package with 8 pins. -40℃~+100℃ 1 15kV/us 1Mbit/s 2.5kV 4.5V~20V DC SOP-8-2.54mm Logic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:6N136-500E-AXW, from EasyEDA) and its footprint (EasyEDA_Cloud:OPTO-SMD-8P_L9.7-W6.5-P2.54-LS10.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C898475).
Symbol
Footprint
Parameters
14- CMTI(kV/us)
- 50kV/us
- Current transfer ratio
- 19%
- Data Rate
- 1Mbit/s
- Forward Current(If)
- 50mA
- Input Type
- DC
- Input threshold current
- 20mA
- Isolation Voltage(Vrms)
- 2.5kV
- Number of Channels
- 1
- Operating Temperature
- -40℃~+100℃
- Output current
- 16mA
- Output voltage
- 20V
- Reverse Voltage
- 5V
- Voltage - Forward(Vf)
- 1.45V
- Voltage - Supply
- 4.5V~20V
Order codes
1- HCPL4503TSR2VMLCSC C898475
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | N/C | Unspecified |
| 2 | VF+ | Unspecified |
| 3 | VF- | Unspecified |
| 4 | N/C | Unspecified |
| 5 | GND | Unspecified |
| 6 | VO | Unspecified |
| 7 | VB | Unspecified |
| 8 | VCC | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/HCPL4503TSR2VM" title="HCPL4503TSR2VM in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/HCPL4503TSR2VM.jpg" alt="HCPL4503TSR2VM" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/HCPL4503TSR2VM)Questions
Is there a KiCad symbol and footprint for the HCPL4503TSR2VM?
Yes. The symbol is EasyEDA_Cloud:6N136-500E-AXW and the footprint EasyEDA_Cloud:OPTO-SMD-8P_L9.7-W6.5-P2.54-LS10.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HCPL4503TSR2VM?
SOP-8-2.54mm, with 8 pins. Its footprint is drawn on this page.
Where is the HCPL4503TSR2VM datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the HCPL4503TSR2VM?
JLCPCB lists it as part C898475, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HCPL4503TSR2VM?
Parts like it in the library: the 6N135SM by onsemi and the 6N136SDVM by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
2
6N135SM
SOP-8-2.54mm0℃~+70℃ 1 1.45V 1.5us 1.5us 10kV/us 1Mbit/s 20mA 4.5V~20V 5kV 7% DC SOP-8-2.54mm Logic Output Optoisolators ROHSonsemiOptocouplers - Logic Output6N136SDVM
SOP-8-2.54mm-40℃~+100℃ 1 10kV/us 1Mbit/s 4.5V~20V 5kV DC SOP-8-2.54mm Logic Output Optoisolators ROHSonsemiOptocouplers - Logic Output