2PFF0

2PFF8, 2PFF0 Axial Leaded Hermetically Sealed Superfast Recovery Rectifier Diode POWER DISCRETES www.DataSheet4U.com Description Quick reference data VR = 800 - 1000V IF = 3.0A trr = 75nS IR = 2µA Features ‹ ‹ ‹ ‹ ‹ Very low reverse recovery time Glass passivated for hermetic sealing Low switching losses Soft, non-snap off, recovery characteristics Avalanche capability Absolute Maximum Ratings Electrical specifications @ TA = 25°C unless otherwise specified. Symbol Working Reverse Voltage Average Forward Current @ 55°C, lead length 0.375" Repetitive Surge Current @ 55°C in free air, lead length 0.375" Non-Repetitive Surge Current (tp = 8.3mS @ VR & TJMAX) Storage Temperature Range VRWM IF(AV) IFRM IFSM TSTG 2P F F 8 800 3.0 9.0 45.0 -55 to +175 2P F F 0 1000 Units V A A A °C Revision: February 21, 2007 1 www.semtech.com 2PFF8, 2PFF0 POWER DISCRETES www.DataSheet4U.com Electrical Specifications Symbol Average Forward Current max (pcb mounted; TA = 55°C) Average Forward Current max (TL = 55°C; L = 3/8") I2t for fusing (t = 8.3mS) max Forward Voltage Drop max. @ IF = 3.0A, Tj = 25°C Reverse Current max. @ VRWM, Tj = 25°C @ VRWM, Tj = 100°C Reverse Recovery Time max. 0.5A IF to 1.0A IRM recovers to 0.25A IRM(REC) Junction Capacitance typ. @ VR = 5V, f = 1MHz 2P F F 8 2P F F 0 Units IF(AV) IF(AV) I2t VF IR IR trr Cj 1.0 3.0 8.4 1.7 2 50 75 40 A A A 2S V µA nS pF Thermal Characteristics Symbol Thermal Resistance-Junction to Lead Lead length = 0.375" Rθ JL 2P F F 8, 2...