View 1sma5 0at3-78at3 datasheet:

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by 1SMA5.0AT3/D 1SMA5.0AT3 Zener Transient Voltage through Suppressors 1SMA78AT3 Specification Features: � Reverse Stand�Off Voltage Range: 5.0�78 V � Peak Power � 400 Watts @ 1.0 ms PLASTIC SURFACE MOUNT � ESD Rating of Class 3 (>16 kV) per Human Body Model ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS � Pico Seconds Response Time (0 V to BV) 5.0�78 VOLTS VR � Flat Handling Surface for Accurate Placement 400 WATTS PEAK POWER � Package Design for Top Side or Bottom Circuit Board Mounting � Available in Tape and Reel � Low Profile Package Mechanical Characteristics: � Case: Void�free, transfer-molded plastic � Maximum Case Temperature for Soldering Purposes: 260�C for 10 seconds SMA � Finish: All external surface