备用零件
Price @ 1000
$ 0.254
$ 0.235
$ 0.235
Stock
1,013,721
579,634
579,634
Authorized Distributors
6
6
6
Case/Package
SOIC
SMD/SMT
SMD/SMT
Number of Pins
4
4
4
Number of Channels
1
1
1
Isolation Voltage
3750 Vrms
3750 Vrms
3750 Vrms
Current Transfer Ratio
50 %
50 %
50 %
Rise Time
3 µs
3 µs
3 µs
Fall Time
3 µs
3 µs
3 µs
Output Voltage
80 V
80 V
80 V
Output Current
-
-
-
Forward Voltage
1.3 V
1.3 V
1.3 V
Forward Current
50 mA
50 mA
50 mA
供应链
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.40.80.00
Introduction Date2001-05-08
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
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OPTOISOLATOR 3.75KV TRANS 4-SO / Optoisolator Transistor Output 3750Vrms 1 Channel 4-SO
描述
由其分销商提供的 onsemi HMHA281R2 的描述。
Optocoupler, Transistor Output, 1 Channel, SSOP, 4 Pins, 50 mA, 3.75 kV, 50 %
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat T/R
Avnet Japan
MFP4 SMT Single Channel 80 V 2500 Vrms Transistor Output Optocoupler
OPTOCOUPLER, TRANSISTOR, 3.75KV, SSOP-4; No. of Channels: 1 Channel; Optocoupler Case Style: SSOP; No. of Pins: 4Pins; Forward Current If Max: 50mA; Isolation Voltage: 3.75kV; CTR Min: 50%; Collector Emitter Voltage V(br)ceo: 8
The HMHA281 and HMHA2801 series devices consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 1.27 mm.
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/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins4
Weight120 mg
Technical
Collector Emitter Breakdown Voltage80 V
Collector Emitter Saturation Voltage400 mV
Collector Emitter Voltage (VCEO)80 V
Current Transfer Ratio50 %
Dark Current100 nA
Fall Time3 µs
Forward Current50 mA
Forward Voltage1.3 V
Isolation Voltage3750 Vrms
Max Collector Current50 mA
Max Input Current50 mA
Max Junction Temperature (Tj)125 °C
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
Power Dissipation210 mW
Reverse Breakdown Voltage6 V
Reverse Voltage6 V
Rise Time3 µs
Schedule B8541408000
Dimensions
Height2.39 mm