BZA420A Datasheet | NXP Semiconductors

URES - ESD rating >8 k V, according to IEC1000-4-2 - SOT457 surface mount package - mon anode configuration - Non-clamping range - 0.5 to 20 V - Maximum reverse peak power dissipation: 19.6 W at tp = 1 ms - Maximum clamping voltage at peak pulse current: 28 V at IZSM = 0.7 A. APPLICATIONS - puters and peripherals - Audio and video equipment - munication systems - Medical equipment. 1 2 3 MAM357 PINNING PIN 1 2 3 4 5 6 cathode 1 mon cathode 2 cathode 3 mon cathode 4 DESCRIPTION handbook, halfpage 6 4 1 3 4 6 2 5 DESCRIPTION Monolithic transient voltage suppressor diode in a six lead SOT457 (SC-74) package for 4-bit wide ESD transient suppression at 20 V level. Top view Marking code: Z0. Fig.1 Simplified outline (SOT457) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL Per diode IZ IF IFSM IZSM Ptot PZSM Tstg Tj Notes 1. Ts is the temperature at the soldering point of the anode pin. 2. DC working current limited by Ptot max. working current continuous forward current non-repetitive peak forward current non-repetitive peak reverse current total power dissipation Ts = 60 °C; note 1 Ts = 60 °C tp = 1 ms; square pulse tp = 1 ms; square pulse; see Fig.2 Ts = 60 °C; see Fig.3 - - - - - - - 65 - 65 note 2 100 3.75 0.7 720 19.6 +150 +150 m A m A A A m W W °C °C PARAMETER CONDITIONS MIN. MAX. UNIT non repetitive peak reverse power square pulse; tp = 1 ms; see Fig.4 dissipation storage temperature junction temperature 1999 May 20 Philips Semiconductors Product specification Quadruple ESD transient voltage...