Details

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BUY SKKH57/20E https://www.utsource.net/itm/p/5726738.html
Thyristor / Diode Modules

Parameter	Value	Unit
Part Number	SKKH57/20E
Type	Thyristor
Maximum Repetitive Peak Off-State Voltage (V DRM )	570	V
Maximum RMS On-State Current (I T(RMS) )	20	A
Maximum Non-Repetitive Peak On-State Current (I TM )	360	A
Gate Trigger Current (I GT )	10	mA
Holding Current (I H )	8	mA
Junction Temperature (T J )	-40 to 125	°C
Storage Temperature (T STG )	-55 to 150	°C
Package Type	TO-220

Instructions for Use:

1. Mounting and Handling:

   • Ensure proper handling of the SKKH57/20E to avoid damage from electrostatic discharge (ESD).
   • Use a heat sink if necessary to dissipate heat, especially in high current applications.

2. Electrical Connections:

   • Connect the anode to the positive supply voltage.
   • Connect the cathode to the load.
   • Apply the gate trigger pulse according to the specified gate trigger current (I GT ).

3. Operating Conditions:

   • Do not exceed the maximum ratings listed in the parameter table.
   • Operate within the specified junction temperature range to ensure reliable performance.

4. Testing:

   • Test the device under controlled conditions before integrating it into a circuit.
   • Verify that the triggering and holding currents are sufficient for your application.

5. Safety Precautions:

   • Always use appropriate safety measures when working with electrical components.
   • Ensure the device is properly insulated to prevent short circuits.

(For reference only)