MMBZ33VB-U中文资料安世数据手册PDF规格书

1. General description

ESD protection device in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic

package, designed to protect two lines from the damage caused by ElectroStatic Discharge (ESD)

and other transients.

2. Features and benefits

• Reverse stand-off voltage: VRWM = 27 V

• Low clamping voltage: VCL = 31 V at IPP = 3.9 A

• ESD protection up to 30 kV (IEC 61000-4-2)

• Low capacitance: Cd = 9 pF

• High temperature capability: Tj = 175 °C

3. Applications

• Computers and peripherals

• Audio and video equipment

• Cellular handsets and accessories

• Portable electronics