BZA420A /T2 NXP Semiconductors, BZA420A /T2 Datasheet
BZA420A /T2
Specifications of BZA420A /T2
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BZA420A /T2 Summary of contents
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DATA SHEET dbook, halfpage BZA420A Quadruple ESD transient voltage suppressor Product data sheet Supersedes data of 1998 Oct 30 DISCRETE SEMICONDUCTORS M3D302 1999 May 20 ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor FEATURES • ESD rating >8 kV, according to IEC1000-4-2 • SOT457 surface mount package • Common anode configuration • Non-clamping range −0 • Maximum reverse peak power dissipation: 19 • Maximum clamping voltage at peak pulse current ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to soldering point th j-s ELECTRICAL CHARACTERISTICS = 25 °C unless otherwise specified SYMBOL PARAMETER Per diode V working voltage Z V forward voltage F V non-repetitive peak reverse voltage I ZSM I reverse current R r differential resistance ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor 10 handbook, halfpage I ZSM (A) 1 − − Fig.2 Maximum non-repetitive peak reverse current as a function of pulse time handbook, halfpage P ZSM ( − × ZSM ZSM ZSM V is the non-repetitive peak reverse voltage at I ZSM Fig ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor handbook, full pagewidth ESD TESTER IEC 1000-4-2 network 150 pF 330 Ω vertical scale = 100 V/Div horizontal scale = 50 ns/Div GND unclamped +1 kV ESD voltage waveform (IEC 1000−4−2 network) GND ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor APPLICATION INFORMATION Typical common anode application A quadruple transient suppressor in a SOT457 package makes it possible to protect four separate lines using only one package. Two simplified examples are shown in Figs 7 and 8. handbook, full pagewidth keyboard, terminal, printer, etc ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor Device placement and printed-circuit board layout Circuit board layout is of extreme importance in the suppression of transients. The clamping voltage of the BZA420A is determined by the peak transient current and the rate of rise of that current (di/dt). Since parasitic inductances can further add to the clamping voltage ( di/dt) the series conductor lengths on the printed-circuit board should be kept to a minimum ...
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... NXP Semiconductors Quadruple ESD transient voltage suppressor PACKAGE OUTLINE Plastic surface mounted package; 6 leads pin 1 index 1 e DIMENSIONS (mm are the original dimensions) UNIT 0.1 0.40 1.1 0.26 mm 0.013 0.25 0.9 0.10 OUTLINE VERSION IEC SOT457 1999 May scale ...
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... NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. ...
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... NXP Semiconductors Customer notification This data sheet was changed to reflect the new company name NXP Semiconductors, including new legal definitions and disclaimers. No changes were made to the technical content, except for package outline drawings which were updated to the latest version. Contact information For additional information please visit: http://www ...