Details

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BUY SM6A27HE3/2D https://www.utsource.net/itm/p/12555562.html

Parameter	Description	Value	Unit
Part Number	Full part number	SM6A27HE3/2D	-
Type	Type of component	Schottky Diode	-
Package	Package type	TO-220F	-
Maximum Reverse Voltage (VR)	Maximum reverse voltage that can be applied continuously	60	V
Maximum Forward Current (IF)	Maximum forward current at 25掳C ambient temperature	27	A
Forward Voltage Drop (VF)	Forward voltage drop at rated forward current and 25掳C	0.45	V
Reverse Recovery Time (trr)	Time it takes for the diode to switch from forward to reverse conduction	35	ns
Thermal Resistance (Rth)	Thermal resistance from junction to case	1.2	掳C/W
Operating Temperature Range (Top)	Range of temperatures over which the device can operate safely	-55 to +150	掳C
Storage Temperature Range (Tstg)	Range of temperatures over which the device can be stored safely	-65 to +150	掳C

Instructions:

1. Mounting and Handling:

   • Handle the diode with care to avoid damage to the leads or the body.
   • Ensure that the mounting surface is clean and flat to ensure good thermal contact.
   • Use appropriate heat sink if operating at high currents or in high ambient temperatures.

2. Soldering:

   • Preheat the diode to 100掳C to 150掳C before soldering to minimize thermal shock.
   • Soldering temperature should not exceed 260掳C.
   • Soldering time should not exceed 10 seconds per joint.
   • Allow the diode to cool naturally after soldering.

3. Electrical Connections:

   • Connect the cathode (K) to the positive side of the circuit and the anode (A) to the negative side.
   • Ensure that the maximum reverse voltage is not exceeded to prevent breakdown.
   • Keep the forward current within the specified limits to avoid overheating.

4. Thermal Management:

   • If operating at high currents, use a heatsink to dissipate heat effectively.
   • Monitor the junction temperature to ensure it does not exceed the maximum operating temperature.

5. Storage:

   • Store the diode in a dry, cool place away from direct sunlight.
   • Avoid exposure to corrosive gases or chemicals.

6. Testing:

   • Use a multimeter to check the continuity between the anode and cathode.
   • Ensure there is no short circuit or open circuit condition.

7. Disposal:

   • Dispose of the diode in accordance with local environmental regulations.

(For reference only)