HMHA2801B
onsemiExtended
-55℃~+100℃ 1.3V 130% 210mW 260% 3.75kV 300mV@10mA,2mA 3us 3us 50mA 50mA 6V 80V DC Phototransistor SO-4-175mil Transistor, Photovoltaic Output Optoisolators ROHS
- Part id
- onsemi/HMHA2801B
- Category
- Transistor, Photovoltaic Output Optoisolators
- Package
- SO-4-175mil
- Pins
- 4
- In stock
- 168 at JLCPCB (C891337)
Overview
The HMHA2801B is a transistor, Photovoltaic Output Optoisolator made by onsemi in a SO-4-175mil package with 4 pins. -55℃~+100℃ 1.3V 130% 210mW 260% 3.75kV 300mV@10mA,2mA 3us 3us 50mA 50mA 6V 80V DC Phototransistor SO-4-175mil Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PS2501A-1-A_C22416547, from EasyEDA) and its footprint (EasyEDA_Cloud:MFP-4_L4.4-W2.5-P1.27-LS6.8-BL, from EasyEDA), ready for a KiCad board. 168 are in stock at JLCPCB (part C891337).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | Anode | Unspecified |
| 2 | Cathode | Unspecified |
| 3 | Emitter | Unspecified |
| 4 | Collector | Unspecified |
Parts like it
6
HMHA2801AV
SO-4-175mil-55℃~+100℃ 1 1.3V 160% 210mW 3.75kV 50mA 50mA 6V 80% 80V DC Phototransistor SO-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output OptoisolatorsHMHA2801V
SO-4-175mil-55℃~+100℃ 1.3V 210mW 3.75kV 50mA 50mA 600% 6V 80% 80V DC Phototransistor SO-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output OptoisolatorsHMHA281
SOIC-4-175mil-55℃~+100℃ 1 1.3V 3.75kV 3us 3us@2mA,100Ω 400mV@2.4mA,8mA 50% 50mA 50mA 600% 6V 80V DC Phototransistor SOIC-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output OptoisolatorsHMHA281R2V
SOIC-4-175mil-55℃~+100℃ 1.3V 210mW 3.75kV 3us@2mA,100Ω 3us@2mA,100Ω 400mV@2.4mA,8mA 50% 50mA 50mA 600% 6V 80V DC Phototransistor SOIC-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output OptoisolatorsHMHA2801CR2
SOIC-4-175mil-55℃~+100℃ 1 1.3V 200% 210mW 3.75kV 300mV@10mA,2mA 3us 3us@2mA,100Ω 400% 50mA 50mA 6V 80V DC Phototransistor SOIC-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output OptoisolatorsHMHAA280V
SO-4-175milSO-4-175mil Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output Optoisolators
Questions
Is there a KiCad symbol and footprint for the HMHA2801B?
Yes. The symbol is EasyEDA_Cloud:PS2501A-1-A_C22416547 and the footprint EasyEDA_Cloud:MFP-4_L4.4-W2.5-P1.27-LS6.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HMHA2801B?
SO-4-175mil, with 4 pins. Its footprint is drawn on this page.
Where is the HMHA2801B datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the HMHA2801B?
JLCPCB lists it as part C891337, with 168 in stock; the sellers' links on this page open their listings.
What can replace the HMHA2801B?
Parts like it in the library: the HMHA2801AV by onsemi, the HMHA2801V by onsemi, the HMHA281 by onsemi and the HMHA281R2V by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.