SMF20A电路保护的TVS-二极管规格书PDF中文资料

Zener Transient Voltage Suppressor SOD−123 Flat Lead Package

The SMF5.0A Series is designed to protect voltage sensitive components from high voltage, high energy transients. Excellent clamping capability, high surge capability, low zener impedance and fast response time. Because of its small size, it is ideal for use in cellular phones, portable devices, business machines, power supplies and many other industrial/consumer applications.

特性 Features

• Stand−off Voltage: 5 − 170 Volts

• Peak Power − 200 Watts @ 1 ms (SMF5.0A − SMF58A)

− 175 Watts @ 1 ms (SMF60A − SMF170A)

• Maximum Clamp Voltage @ Peak Pulse Current

• Low Leakage

• Response Time is Typically < 1 ns

• ESD Rating of Class 3 (> 16 kV) per Human Body Model

IEC61000−4−2 Level 4 ESD Protection

IEC61000−4−4 40 A ESD Protection

• Low Profile − Maximum Height of 1.0 mm

• Small Footprint − Footprint Area of 8.45 mm2

• Supplied in 8 mm Tape and Reel − 3,000 Units per Reel

• Cathode Indicated by Polarity Band

• Lead Orientation in Tape: Cathode Lead to Sprocket Holes

• Pb−Free Packages are Available