SMC Diode 121SPC045A
Power Surface Mount Schottky Rectifier
FEATURES
● 175 C TJ operation● Low forward voltage drop
● Low reverse leakage current
● High surge capacities
● High frequency operation
● Guaranteed reverse avalanche capability
● Low profile surface mount package
● Baseplate: Pure Sn plated; Terminals: Pure Sn plated
● This is a Pb − Free Device
● All SMC parts are traceable to the wafer lot
● Additional testing can be offered upon request
APPLICATIONS
● Switching power supply● Redundant power subsystems
● Reverse battery protection
● Converters
● Many other high current AC/DC power supplies
MAXIMUM RATINGS
: Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Peak One Cycle Non-Repetitive Surge Current Non-Repetitive Avalanche Energy Repetitive Avalanche Current Symbol VRRM VRWM VR IF (AV) IFSM EAS IAR Condition - 50% duty cycle @TC =116°C, rectangular wave form 8.3 ms, half Sine pulse TJ=25℃,IAS=11A, L=1.2mH IAS decaying linearly to 0 in 1 μ sec Frequency limited by TJ max.