器件名称:
BAT74S
功能描述:
Schottky barrier double diode
文件大小:
51.57KB 共12页
简 介:
DISCRETE SEMICONDUCTORS DATA SHEET halfpage MBD128 BAT74S Schottky barrier double diode Product specication Supersedes data of 1998 Feb 06 1998 Jul 10 Philips Semiconductors Product specication Schottky barrier double diode FEATURES Low forward voltage Guard ring protected Small SMD package. APPLICATIONS Ultra high-speed switching Voltage clamping Protection circuits Blocking diodes. DESCRIPTION Planar Schottky barrier double diode with an integrated guard ring for stress protection. Two separate dies are encapsulated in a SOT363 small SMD plastic package. 6 5 4 handbook, 2 columns BAT74S PINNING PIN 1 2,5 3 4 6 anode (a1) not connected cathode (k2) anode (a2) cathode (k1) DESCRIPTION 1 4 6 1 Top view Marking code: 74. 2 3 MSA370 3 MBK149 Fig.1 Simplified outline (SOT363) and symbol. 1998 Jul 10 2 Philips Semiconductors Product specication Schottky barrier double diode LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL Per diode VR IF IFRM IFSM Ptot Tstg Tj Tamb continuous reverse voltage continuous forward current repetitive peak forward current non-repetitive peak forward current total power dissipation storage temperature junction temperature operating ambient temperature tp ≤ 1 s; δ ≤ 0.5 tp < 10 ms Tamb ≤ 25 °C; see Fig.2 65 65 series connection tp ≤ 1 s; δ ≤ 0.5 30 200 300 600 230 PARAMETER CONDITIONS MIN. BAT74S MAX. UNIT V mA mA mA mW °C °C °C +150 125 +125 Double diode operation VR VR IF ……
