FFPF20U40S

Ultrafast Rectifier FFPF20U40S FEATURES ·Ultrafast with soft recovery ·Low forward voltage ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Switching power supply ·Power switching mode circuits ·Freewheeling diodes ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE UNIT 11mmmm VRRM VRWM VR Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage 400 V IF(AV) Average Rectified Forward Current 20 A Nonrepetitive Peak Surge Current IFSM (Surge applied at rated load conditions half- 200 A wave, single phase, 60Hz) PD Maximum power dissipation 100 W TJ Junction Temperature -65~150 ℃ Tstg Storage Temperature Range -65~150 ℃ isc website：www.iscsemi.com 1 isc & iscsemi is registered trademark Ultrafast Rectifier THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-c Thermal Resistance,Junction to Case FFPF20U40S MAX 2 UNIT ℃/W ELECTRICAL CHARACTERISTICS(Ta=25℃) SYMBOL PARAMETER VF* Maximum Instantaneous Forward Voltage IR Maximum Instantaneous Reverse Current trr Maximum Reverse Recovery Time *:Pulse test ,Pulse width=300us,duty cycle≤2% CONDITIONS IF= 20A ;Tj=25℃ IF= 20A ;Tj=100℃ VR= VRWM; VR= VRWM；Tj=100℃ IF =20A;di/dt = 200A/µs MAX 1.4 1.3 50 500 50 UNIT V μA ns NOTICE： ISC reserves the rights to make changes of the content herein the datasheet at any time without notification. The information contained herein is presented only as a guide for the applicati...