4-SOIC 4.40mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

HMHA281R2

DigiKey Part Number
HMHA281R2TR-ND - Tape & Reel (TR)
HMHA281R2CT-ND - Cut Tape (CT)
HMHA281R2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
HMHA281R2
Description
OPTOISO 3.75KV TRANS 4-MINI-FLAT
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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: 9,098
Factory Stock: 287,500
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.24000$6.24
10$4.30300$43.03
100$3.14230$314.23
500$2.62160$1,310.80
1,000$2.45090$2,450.90
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.26394$5,659.85
5,000$2.14724$10,736.20
7,500$2.08743$15,655.72
12,500$2.01991$25,248.88
17,500$1.97976$34,645.80
25,000$1.94060$48,515.00
Manufacturers Standard Package