器件名称: FFA40UP35S
功能描述: Ultrafast Rectifier
文件大小: 271.14KB 共5页
简 介:FFA40UP35S
March 2008
Ultrafast Rectifier
FFA40UP35S
Features
High Speed Switching, trr < 55ns @ IF = 40A High Reverse Voltage and High Reliability Avalanche Energy Rated Low Forward Voltage, VF < 1.6V RoHS compliant
tm
40A, 350V Ultrafast Rectifier
The FFA40UP35S is utrafast rectifier with low forward voltage drop. It is silicon nitride passivated ion-implanted epitaxial planar construction. This device is intended for use as freewheeling/clamping rectifiers in a variety of switching power supplies and other power swithching applications. Its low stored charge and hyperfast soft recovery minimize ringing and electrical noise in many power switching circuits reducing power loss in the switching transistors.
Applications
General Purpose Switching Mode Power Supply Free-wheeling diode for motor application Power switching circuits
1 2 TO3P 1. Anode 2. Cathode 3. Anode 3 1. Anode 2. Cathode 3. Anode
Absolute Maximum Ratings TC = 25oC unless otherwise noted
Symbol VRRM VRWM VR IF(AV) IFSM TJ, TSTG Parameter Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave Operating and Storage Temperature Range @ TC = 111oC Ratings 350 350 350 40 400 -65 to +150 Units V V V A A
o
C
Thermal Characteristics
Symbol RθJC Parameter Maximum Thermal Resistance, Junction to Case Ratings 0.8 Units
o
C/W
Package Marking and Ordering Information
Device Marking
F40……