BZX85C18 查看數據表（PDF） - Tak Cheong Electronics (Holdings) Co.,Ltd

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BZX85C18

1.3 Watt DO-41 Hermetically Sealed Glass Zener Voltage Regulators

Tak Cheong Electronics (Holdings) Co.,Ltd 

®

TAK CHEONG

Licensed by ON Semiconductor,

A trademark of semiconductor

Components Industries, LLC for

Zener Technology and Products.

1. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ)

Tolerance designation – the type numbers listed have zener voltage min/max limits as shown.

2. SPECIALS AVAILABLE INCLUDE

Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact

you nearest Tak Cheong representative.

3. ZENER VOLTAGE (VZ) MEASUREMENT

The zener voltage (VZ) is tested under pulse conditions such that TJ is no more than 2℃ above TA.

4. ZENER IMPEDANCE (ZZ) DERIVATION

The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current having an RMS value equal to 10% of the

DC zener current (IZT or IZK) is superimposed on IZT or IZK.

November, 2006 / C

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