备用零件
Price @ 1000
$ 0.232
$ 0.26
Stock
8,676,026
166,150
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
描述
由其分销商提供的 onsemi HMHA281R4 的描述。
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
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- 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
技术规格
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