BAT721C

1PS76SB21; BAT721 series Schottky barrier diodes in small packages Rev. 06 — 21 December 2006 Product data sheet 1. Product profile 1.1 General description Planar Schottky barrier diodes with an integrated guard ring for stress protection. Encapsulated in small Surface-Mounted Device (SMD) plastic packages. Table 1. Product overview Type number Package Nexperia 1PS76SB21 SOD323 BAT721 SOT23 BAT721A SOT23 BAT721C SOT23 BAT721S SOT23 JEITA SC-76 - Configuration single single dual common anode dual common cathode dual series 1.2 Features I Low forward voltage I Small SMD plastic packages I Low capacitance 1.3 Applications I Ultra high-speed switching I Voltage clamping I Line termination I Reverse polarity protection 1.4 Quick reference data Table 2. Quick reference data Symbol Parameter Per diode IF forward current VR reverse voltage VF forward voltage [1] Pulse test: tp ≤ 300 µs; δ ≤ 0.02. Conditions IF = 200 mA Min Typ Max Unit - - 200 mA - - 40 V [1] - - 550 mV Nexperia 1PS76SB21; BAT721 series Schottky barrier diodes in small packages 2. Pinning information Table 3. Pinning Pin Description 1PS76SB21 1 cathode 2 anode BAT721 1 2 3 anode not connected cathode BAT721A 1 2 3 cathode (diode 1) cathode (diode 2) anode (diode 1), anode (diode 2) BAT721C 1 2 3 anode (diode 1) anode (diode 2) cathode (diode 1), cathode (diode 2) BAT721S 1 2 3 anode (diode 1) cathode (diode 2) cathode (diode 1), anode (diode 2) [1] The marking bar indicates the cath...