
Overview
The HCPL4502SD is a transistor, Photovoltaic Output Optoisolator made by onsemi in a SMD-8P package with 8 pins. -55℃~+100℃ 1 1.45V 10kV/us 15% 16mA 2.5kV 20V 50mA 5V DC SMD-8P Logic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:6N136-500E-AXW, from EasyEDA) and its footprint (EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C17448734).
Symbol
Footprint
Parameters
11- CMTI(kV/us)
- 10kV/us
- Current transfer ratio
- 15%
- Forward Current(If)
- 50mA
- Input Type
- DC
- Isolation Voltage(Vrms)
- 2.5kV
- Number of Channels
- 1
- Operating Temperature
- -55℃~+100℃
- Output current
- 16mA
- Output voltage
- 20V
- Reverse Voltage
- 5V
- Voltage - Forward(Vf)
- 1.45V
Order codes
1- HCPL4502SDLCSC C17448734
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/HCPL4502SD" title="HCPL4502SD 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/HCPL4502SD.jpg" alt="HCPL4502SD" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/HCPL4502SD)Questions
Is there a KiCad symbol and footprint for the HCPL4502SD?
Yes. The symbol is EasyEDA_Cloud:6N136-500E-AXW and the footprint EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HCPL4502SD?
SMD-8P, with 8 pins. Its footprint is drawn on this page.
Where is the HCPL4502SD datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the HCPL4502SD?
JLCPCB lists it as part C17448734, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HCPL4502SD?
Parts like it in the library: the 6N136V by onsemi, the 4N46-000E by Broadcom Limited and the HCPL4502V by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
36N136V
DIP-8-55℃~+100℃ 1 1.45V 10kV/us 16mA 19% 2.5kV 20V 50mA 5V 800ns 800ns DC DIP-8 Logic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output Optoisolators4N46-000E
DIP-60.5V/ns 0℃~+70℃ 1 1.4V 100mW 150us 20V 3.75kV 350% 5V 5V 5us 60mA DC PDIP-6 Logic Output Optoisolators ROHSBroadcom LimitedTransistor, Photovoltaic Output OptoisolatorsHCPL4502V
DIP-8-55℃~+100℃ 1 1.45V 10kV/us 15% 16mA 2.5kV 20V 50mA 5V DC DIP-8 Logic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output Optoisolators