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Same model may have multiple batches, images only for reference.
HMHA281R1 Real Image
Same model may have multiple batches, images only for reference.

HMHA281R1

Part No HMHA281R1
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 3.75KV TRANSISTOR 4SMD
Datasheet
HMHA281R1 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Obsolete(EOL)
Number of Channels 1
Isolation Voltage 3750Vrms
Minimum DC Current Transfer Ratio 50% @ 5mA
Maximum DC Current Transfer Ratio 600% @ 5mA
Rise and Fall Time 3μs, 3μs
Input Type DC
Output Type Transistor
Maximum Output Voltage 80V
Channel Output Current 50mA
Forward Voltage 1.3V (Max)
Continuous forward current- Max 50mA
Vce Saturation (Max) 400mV
Temperature Range - Operating -55°C to 100°C
Mounting SMD (SMT)
Case / Package 4-Mini-Flat
Win Source Part Number 1043871-HMHA281R1
Popularity Medium
Supply and Demand Status Balance
Quantity per package 1k pcs
Ultra Librarian 3D Model Ultra Librarian HMHA281R1 CAD Model

Description

The HMHA281R1 is an NPN transistor output optocoupler from Fairchild/ON Semiconductor.

  • Output: NPN Transistor
  • Isolation Voltage: 3750Vrms
  • Maximum Output Voltage: 80V
  • DC Current Transfer Ratio (Min): 50% @ 5mA
  • DC Current Transfer Ratio (Max): 600% @ 5mA
  • Temperature Range: -55°C to 100°C
  • Package: 4-Mini-Flat

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