CMZ47

CMZ12~CMZ53 TOSHIBA Zener Diode www.DataSheet4U.com Silicon Diffused Type CMZ12~CMZ53 Unit: mm Applications: Communication, Control and Measurement Equipment Constant Voltage Regulation Transient Suppressors Average power dissipation Zener voltage : P = 2.0 W : VZ = 12 V ~ 53 V Suitable for compact assembly due to small surface-mount package “M−FLATTM” (Toshiba package name) Absolute Maximum Ratings (Ta = 25°C) Characteristics Power dissipation Junction temperature Storage temperature range Symbol P Tj Tstg Rating 2.0 (Note 1) −40~150 −40~150 Unit W °C °C JEDEC JEITA TOSHIBA ― ― 3-4E1A Note 1: Ta = 30°C Device mounted on a ceramic board Board size: 50 mm × 50 mm Soldering size: 2 mm × 2 mm Board thickness: 0.64 t Weight: 0.023 g (typ.) Note 2: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Standard Soldering Pad Unit: mm 1.4 3.0 1.4 2.1 1 2006-11-09 CMZ12~CMZ53 Electrical Characteristics (Ta = 25°C) www.DataSheet4U.com...