Description
BUY D1899 https://www.utsource.net/itm/p/12610484.html
| Parameter |
Description |
Value |
| Part Number |
Device Part Number |
D1899 |
| Type |
Device Type |
Diode |
| Material |
Semiconductor Material |
Silicon |
| Function |
Primary Function |
Rectification |
| Forward Voltage |
Maximum Forward Voltage (Vf) at Rated Current |
1.1V |
| Reverse Voltage |
Maximum Reverse Voltage (Vr) |
1000V |
| Average Rectified Current |
Io at Tc = 25°C |
3A |
| Peak Reverse Current |
Non-repetitive Peak Reverse Current |
30A |
| Operating Temperature |
Junction Temperature Range |
-65°C to 175°C |
| Package |
Package Type |
TO-220 |
Instructions for Use:
Mounting and Handling:
- Handle the D1899 diode carefully to avoid mechanical damage.
- Ensure proper heat sinking if operating near maximum current and temperature limits.
Electrical Connections:
- Connect the diode with correct polarity; observe the cathode and anode markings.
- Ensure all connections are secure and free from shorts or poor contacts.
Thermal Management:
- Maintain the junction temperature within specified limits by providing adequate cooling.
- Avoid exceeding the maximum allowable temperature to prevent thermal runaway.
Surge Handling:
- Be cautious of transient voltage spikes which can exceed the peak reverse current limit.
- Consider using protective circuits if surge conditions are expected.
Storage:
- Store in a dry, cool place away from corrosive substances.
- Keep in original packaging until ready to use to prevent static damage.
(For reference only)
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