IS357B
Isocom ComponentsExtended
-55℃~+100℃ 1 1.2V 200mV@1mA,20mA 3.75kV 3us@2mA,100Ω 4us@2mA,100Ω 50mA 6V 80V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHS
- Part id
- isocom-components/IS357B
- Category
- Transistor, Photovoltaic Output Optoisolators
- Package
- SMD-4P
- Pins
- 4
- In stock
- 0 at JLCPCB (C84335)
Overview
The IS357B is a transistor, Photovoltaic Output Optoisolator made by Isocom Components in a SMD-4P package with 4 pins. -55℃~+100℃ 1 1.2V 200mV@1mA,20mA 3.75kV 3us@2mA,100Ω 4us@2mA,100Ω 50mA 6V 80V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BPC-817MB, from EasyEDA) and its footprint (EasyEDA_Cloud:SMD-4_L3.9-W4.4-P2.54-LS7.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C84335).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |
| 4 | C | Unspecified |
Parts like it
5
OR-354B
SMD-4P-55℃~+115℃ 1 1.2V 20% 200mV@1mA,20mA 3.75kV 35V 3us 400% 4us@2mA,100Ω 50mA 50mA 6V AC,DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSOrientTransistor, Photovoltaic Output OptoisolatorsOR-357B-S-TP-G
SOP-4-55℃~+110℃ 1 1.2V 100mV@1mA,20mA 3us 4us@2mA,100Ω 50% 50mA 50mA 5kV 600% 6V 80V DC Phototransistor SOP-4 Transistor, Photovoltaic Output Optoisolators ROHSOrientTransistor, Photovoltaic Output OptoisolatorsFODM121AR2V
SMD-4P-40℃~+110℃ 1.3V 100% 150mW 3.75kV 300% 3us 3us 400mV@8mA,2.4mA 50mA 80V 80mA 9V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output OptoisolatorsIS357C
SMD-4P-55℃~+100℃ 1 1.2V 200% 200mV@1mA,20mA 3.75kV 3us 400% 4us@2mA,100Ω 50mA 50mA 6V 80V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSIsocom ComponentsTransistor, Photovoltaic Output OptoisolatorsFODM2705R2V
SMD-4P-40℃~+110℃ 1 1.4V 3.75kV 300mV@2mA,10mA 3us@2mA,100Ω 3us@2mA,100Ω 40V 6V 80mA AC,DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSonsemiTransistor, Photovoltaic Output Optoisolators
Questions
Is there a KiCad symbol and footprint for the IS357B?
Yes. The symbol is EasyEDA_Cloud:BPC-817MB and the footprint EasyEDA_Cloud:SMD-4_L3.9-W4.4-P2.54-LS7.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IS357B?
SMD-4P, with 4 pins. Its footprint is drawn on this page.
Where is the IS357B datasheet?
Isocom Components publishes it: the Datasheet link on this page opens it.
Where can I order the IS357B?
JLCPCB lists it as part C84335, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IS357B?
Parts like it in the library: the OR-354B by Orient, the OR-357B-S-TP-G by Orient, the FODM121AR2V by onsemi and the IS357C by Isocom Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.