| Part Number | HSDL-4420#1L1 | HSDL-4400#1L1 |
|---|---|---|
| Manufacturer | Lite-On Inc. | Lite-On Inc. |
| Category | LED Emitters - Infrared, UV, Visible | LED Emitters - Infrared, UV, Visible |
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| Product Status | Obsolete | Obsolete |
| Type | Infrared (IR) | Infrared (IR) |
| Current - DC Forward (If) (Max) | 100mA | 100mA |
| Radiant Intensity (Ie) Min @ If | 9mW/sr @ 50mA | 1mW/sr @ 50mA |
| Wavelength | 875nm | 875nm |
| Voltage - Forward (Vf) (Typ) | 1.5V | 1.5V |
| Viewing Angle | 24° | 110° |
| Orientation | Top View | Top View |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 2-DIP (0.100", 2.54mm) | Radial |