Details

---

BUY DM117 https://www.utsource.net/itm/p/1392553.html

Parameter	Description	Value
Part Number	Device identifier	DM117
Package Type	Type of package	TO-220
Operating Voltage	Maximum operating voltage	45V
Continuous Current	Continuous current rating	1A
Peak Current	Peak current rating	2A
Power Dissipation	Maximum power dissipation at 25掳C	65W
Junction Temperature	Maximum junction temperature	150掳C
Storage Temperature	Temperature range for storage	-55掳C to 150掳C
Thermal Resistance	Junction to ambient thermal resistance	62.5掳C/W

Instructions:

1. Installation:

   • Ensure that the mounting surface is flat and clean.
   • Apply a thin layer of thermal compound on the back of the DM117 before attaching it to the heatsink.

2. Soldering:

   • Preheat the PCB to reduce thermal shock.
   • Use a soldering iron with a temperature not exceeding 300掳C.
   • Avoid excessive heating time; complete each solder joint within 3 seconds.

3. Operation:

   • Do not exceed the maximum ratings specified in the table.
   • Ensure adequate ventilation or cooling if operating near maximum power dissipation.
   • Regularly check the temperature of the device during operation to prevent overheating.

4. Storage:

   • Store in a dry, cool place away from direct sunlight.
   • Handle with care to avoid mechanical damage or static discharge.

(For reference only)