onsemi HMHA281R4
$ 0.232
Obsolete
Inventory History
3 month trend: -2.33%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi HMHA281R4 symbol, footprint, and 3D STEP models from our trusted partners.
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|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.232
$ 0.26
Stock
8,676,014
166,152
Authorized Distributors
6
6
Case/Package
SMD/SMT
SOIC
Number of Pins
4
4
Number of Channels
1
1
Isolation Voltage
2500 Vrms
3750 Vrms
Current Transfer Ratio
50 %
50 %
Rise Time
3 µs
3 µs
Fall Time
-
-
Output Voltage
80 V
80 V
Output Current
-
-
Forward Voltage
1.3 V
1.3 V
Forward Current
50 mA
50 mA
Descriptions
Descriptions of onsemi HMHA281R4 provided by its distributors.
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R
Transistor Output Optocoupler, 1-Element, 2500V Isolation
80V 3750V 50mA 0.4V@2.4mA,8mA 1 6V 1.3V DC - Optocouplers - Phototransistor Output ROHS
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
OptoCouplers & OptoIsolators Optocoupler Phototransistor
TAPE & REEL 4 PIN TRANSISTOR OUTPUT MFP
OPTOISO 3.75KV TRANSISTOR 4SMD
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: -2.33%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSMD/SMT
MountSurface Mount
Number of Pins4
Technical
Collector Emitter Breakdown Voltage80 V
Collector Emitter Saturation Voltage400 mV
Collector Emitter Voltage (VCEO)400 mV
Current Transfer Ratio50 %
Dark Current100 nA
Forward Current50 mA
Forward Voltage1.3 V
Isolation Voltage2500 Vrms
Max Collector Current50 mA
Max Operating Temperature100 °C
Max Output Voltage80 V
Max Power Dissipation150 mW
Min Operating Temperature-55 °C
Number of Channels1
Number of Circuits1
Number of Elements1
Output Current per Channel50 mA
Output Voltage80 V
Rise Time3 µs