HMHAA280R2 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.73000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $1.01000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.89000
Datasheet

Similar


Broadcom Limited
In Stock: 0
Unit Price: $0.74000
Datasheet

Similar


Broadcom Limited
In Stock: 0
Unit Price: $0.77000
Datasheet
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.

HMHAA280R2

DigiKey Part Number
HMHAA280R2TR-ND - Tape & Reel (TR)
HMHAA280R2CT-ND - Cut Tape (CT)
HMHAA280R2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
HMHAA280R2
Description
OPTOISO 3.75KV TRANS 4-MINI-FLAT
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel 4-Mini-Flat
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Max)
80V
Manufacturer
onsemi
Current - Output / Channel
50mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Forward (Vf) (Typ)
1.4V (Max)
Part Status
Active
Current - DC Forward (If) (Max)
50 mA
Number of Channels
1
Vce Saturation (Max)
400mV
Voltage - Isolation
3750Vrms
Operating Temperature
-55°C ~ 100°C
Current Transfer Ratio (Min)
50% @ 5mA
Mounting Type
Surface Mount
Current Transfer Ratio (Max)
600% @ 5mA
Package / Case
4-SOIC (0.173", 4.40mm Width)
Rise / Fall Time (Typ)
3µs, 3µs
Supplier Device Package
4-Mini-Flat
Input Type
AC, DC
Base Product Number
Output Type
Transistor
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
HMHAA280onsemi0HMHAA280-ND$0.73000Parametric Equivalent
HMHAA280R2Vonsemi0HMHAA280R2VTR-ND$1.01000Parametric Equivalent
HMHAA280Vonsemi0HMHAA280V-ND$0.89000Parametric Equivalent
HCPL-354-000EBroadcom Limited0516-2481-2-ND$0.74000Similar
HCPL-354-00AEBroadcom Limited0516-HCPL-354-00AETR-ND$0.77000Similar
In-Stock: 0
2,500 estimated in stock on 26-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.01000$1.01
10$0.70900$7.09
100$0.52330$52.33
500$0.44050$220.25
1,000$0.41337$413.37
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.38371$959.27
5,000$0.36520$1,826.00
7,500$0.35572$2,667.90
12,500$0.34502$4,312.75
17,500$0.33866$5,926.55
25,000$0.33246$8,311.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.