Details

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BUY PDTC143XU https://www.utsource.net/itm/p/12599565.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Forward Voltage	Vf	1.0	1.2	1.4	V	Forward voltage at If = 1A
Reverse Breakdown Voltage	Vbr	-	30	-	V	Reverse breakdown voltage
Continuous Forward Current	If	-	1.0	1.5	A	Continuous forward current at Ta = 25掳C
Peak Forward Current	Ifsm	-	-	10	A	Non-repetitive peak forward current (10 ms pulse)
Reverse Current	Ir	-	100	-	渭A	Reverse current at Vr = 5V
Junction Temperature	Tj	-	-	150	掳C	Maximum junction temperature
Storage Temperature	Tstg	-65	-	150	掳C	Storage temperature range
Thermal Resistance	Rth	-	15	-	掳C/W	Thermal resistance (junction to ambient)
Package Type	-	-	-	-	TO-252	Package type

Instructions for Use:

1. Mounting:

   • Ensure proper mounting on a heatsink if operating near maximum current or in high ambient temperatures.
   • Use thermal paste to enhance heat transfer between the component and the heatsink.

2. Soldering:

   • Preheat the PCB to 100掳C before soldering.
   • Soldering temperature should not exceed 260掳C.
   • Soldering time should not exceed 10 seconds per connection.

3. Electrical Connections:

   • Connect the anode and cathode terminals correctly to avoid reverse polarity damage.
   • Use appropriate wire gauges to handle the expected current levels.

4. Handling:

   • Handle with care to avoid mechanical stress on the leads and body.
   • Use ESD (Electrostatic Discharge) protection when handling to prevent damage from static electricity.

5. Testing:

   • Test the diode using a multimeter set to diode test mode to ensure proper functionality.
   • Check for short circuits and open circuits during initial testing.

6. Environmental Considerations:

   • Store in a dry, cool place to prevent moisture damage.
   • Avoid exposure to corrosive environments.

7. Safety:

   • Do not exceed the maximum ratings specified in the table.
   • Use appropriate protective equipment when working with high voltages and currents.

(For reference only)