Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
4-SOIC 4.40mm

HMHA281

DigiKey Part Number
HMHA281-ND
Manufacturer
Manufacturer Product Number
HMHA281
Description
OPTOISO 3.75KV TRANS 4-MINI-FLAT
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
Datasheet
 Datasheet
EDA/CAD Models
HMHA281 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tube
Part Status
Active
Number of Channels
1
Voltage - Isolation
3750Vrms
Current Transfer Ratio (Min)
50% @ 5mA
Current Transfer Ratio (Max)
600% @ 5mA
Turn On / Turn Off Time (Typ)
-
Rise / Fall Time (Typ)
3µs, 3µs
Input Type
DC
Output Type
Transistor
Voltage - Output (Max)
80V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.3V (Max)
Current - DC Forward (If) (Max)
50 mA
Vce Saturation (Max)
400mV
Operating Temperature
-55°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
4-SOIC (0.173", 4.40mm Width)
Supplier Device Package
4-Mini-Flat
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4,271
Factory Stock: 51,000
Check for Additional Incoming Stock
All prices are in KRW
Tube
QuantityUnit PriceExt Price
1₩1,004.00000₩1,004
10₩695.00000₩6,950
150₩478.76667₩71,815
600₩409.98667₩245,992
1,050₩387.89429₩407,289
2,100₩364.29476₩765,019
5,100₩339.21392₩1,729,991
10,050₩323.32050₩3,249,371
25,050₩305.62966₩7,656,023
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.