TCU20A60

The TCU20A60 is designed as onr kind of FRD type for power factor improvement high frequency rectification.

TCU20A60 has four features. (1)Dual diodes and cathode common. (2)Ultra fast recovery. (3)Low forward voltage drop. (4)High surge capability. Those are all the main features.

Some absolute maximum ratings TCU20A60have been concluded into several points as follow. (1)Its repetitive peak reverse voltage would be 600V. (2)Its average rectified output current would be 20A at Tc=60°C and 50Hz full sine wave resistive load. (3)Its RMS forward current would be 22.2A. (4)Its surge forward current would be 110A at 50Hz full sine wave 1cycle non-repetitive. (5)Its operating junction temperature range would be from -40°C to 150°C. (6)Its storage temperature range would be from -40°C to 150°C. (7)Its mounting torque would be 0.5Nm as recommended value. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to TCU20A60.

Also some electrical characteristics TCU20A60 are concluded as follow. (1)Its peak reverse current would be max 30uA with test conditions of Tj=25°C and Vrm=Vrrm per Arm. (2)Its peak forward voltage would be typ 1.9V and max 2.3V with test conditions of Tj=25°C, Ifm=10A per Arm. (3)Its reverse recovery time would be typ 30ns and max 45ns with test conditions of Ifm=10A and di/dt=50A/us and Ta=25°C. (4)Its thermal resistance would be max 2°C/W for junction to case. (5)Its forward current vs voltage would be 14A at instantaneous forward voltage of 2.5V for Tj=25°C and would be 38A at instantaneous forward voltage of 2.5V. (6)Its average forward power dissipation would be 26.5W at average forward current of 14A for sine wave and would be 25W at average forward current of 14A for rect 180°. And so on. If you have any question or suggestion or want to know more information please contact us for TCU20A60 details. Thank you!