Details

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BUY MBRF20U100CTA https://www.utsource.net/itm/p/12611505.html

Parameter	Symbol	Value	Unit
Maximum Repetitive Peak Reverse Voltage	VRRM	100	V
Maximum RMS Voltage (Sinusoidal)	VRMS	70.7	V
Maximum DC Blocking Voltage	VDC	100	V
Maximum Average Rectified Output Current (Tc = 100掳C)	IO(AV)	20	A
Maximum Average Rectified Output Current (Tc = 75掳C)	IO(AV)	25	A
Maximum Non-Repetitive Peak Surge Current (Half Sine-Wave, 8.3 ms)	IFSM	400	A
Junction Temperature Range	TJ	-55 to +150	掳C
Storage Temperature Range	TSTG	-55 to +150	掳C
Operating Temperature Range	TOPR	-55 to +125	掳C
Forward Voltage Drop at Rated Current (IO = 20 A)	VF	1.0	V
Reverse Leakage Current at Maximum Reverse Voltage (VRRM = 100 V, TJ = 25掳C)	IR	100	渭A
Reverse Recovery Time (IF = 20 A, di/dt = 200 A/渭s)	trr	120	ns

Instructions for Use:

1. Mounting:

   • Ensure proper heat dissipation by mounting the diode on a heatsink if operating at high currents.
   • Avoid mechanical stress on the leads during soldering and handling.

2. Soldering:

   • Use a temperature-controlled soldering iron.
   • Do not exceed a soldering temperature of 260掳C for more than 10 seconds.
   • Allow the diode to cool naturally after soldering.

3. Electrical Connections:

   • Connect the anode to the positive side of the circuit and the cathode to the negative side.
   • Ensure that the reverse voltage does not exceed the maximum rated value of 100V.

4. Thermal Management:

   • Monitor the junction temperature to ensure it remains within the specified range (-55掳C to +150掳C).
   • Use thermal paste or a thermal pad between the diode and the heatsink for better thermal conductivity.

5. Surge Current Handling:

   • The diode can handle surge currents up to 400A for short durations (half sine-wave, 8.3 ms). Ensure that these conditions are not exceeded to avoid damage.

6. Storage:

   • Store the diode in a dry, cool place away from direct sunlight.
   • Handle with care to prevent static discharge, which can damage the diode.

7. Testing:

   • Before installing the diode in a circuit, test its forward and reverse characteristics using a multimeter or a dedicated diode tester.
   • Verify that the forward voltage drop is within the specified range (1.0V at 20A).

8. Compliance:

   • Ensure that the diode complies with all relevant safety and regulatory standards for your application.

(For reference only)