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CMZ22
CMZ12~CMZ53 TOSHIBA Zener Diode Silicon Diffused Type CMZ12~CMZ53 Applications: Communication, Control and Measurement Equipment Constant Voltage Regulation Transient Suppressors • Unit: mm Average power dissipation : P = 2.0 W • Zener voltage : 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 Symbol Rating Unit Power dissipation P 2.0 (Note 1) W Junction temperature Tj −40~150 °C Tstg −40~150 °C Storage temperature range ― JEITA 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 JEDEC ― TOSHIBA 3-4E1A 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 2.1 Unit: mm 1.4 3.0 1.4 1 2006-11-09
TOSHIBA
株式会社 東芝セミコンダクター&ストレージ社
日本
半導体部門、DRAM、フラッシュメモリ、プロセッサ、汎用LSI
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