ISP844X is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ISP844X | |
|---|---|
DigiKey Part Number | ISP844X-ND |
Manufacturer | |
Manufacturer Part Number | ISP844X |
Description | OPTOISOLATOR 5.3KV 4CH TRANS |
Manufacturer Standard Lead Time | 4 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Transistor Output 5300Vrms 4 Channel |
Datasheet | Datasheet |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Output Type Transistor |
Manufacturer Isocom Components 2004 LTD | Voltage - Output (Max) 35V |
Packaging Tube | Current - Output / Channel 50mA |
Part Status Active | Voltage - Forward (Vf) (Typ) 1.2V |
Number of Channels 4 | Current - DC Forward (If) (Max) 50 mA |
Voltage - Isolation 5300Vrms | Vce Saturation (Max) 200mV |
Current Transfer Ratio (Min) 20% @ 1mA | Operating Temperature -30°C ~ 100°C |
Current Transfer Ratio (Max) 300% @ 1mA | Mounting Type Through Hole |
Rise / Fall Time (Typ) 4µs, 3µs | Package / Case 16-DIP (0.300", 7.62mm) |
Input Type AC, DC | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| ISP844 | Isocom Components 2004 LTD | 0 | 58-ISP844-ND | $1.84000 | Parametric Equivalent |
In-Stock: 0
25 estimated in stock on 16-Nov-2026
Request Stock Notification
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $0.73794 | $737.94 |
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.


