器件名称:
BAT74
功能描述:
Schottky barrier double diode
文件大小:
30.05KB 共7页
简 介:
DISCRETE SEMICONDUCTORS DATA SHEET M3D071 BAT74 Schottky barrier double diode Product specication Supersedes data of March 1991 1996 Mar 19 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. Two separate dies encapsulated in a SOT143 small plastic SMD package. 1 Top view BAT74 PINNING PIN 1 2 3 4 cathode (k1) cathode (k2) anode (a2) anode (a1) DESCRIPTION handbook, halfpage 4 3 4 3 1 2 MAM194 2 Marking code: L41. Fig.1 Simplified outline (SOT143), pin configuration and symbol. 1996 Mar 19 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 IF IFRM Note continuous forward current repetitive peak forward current tp ≤ 1 s; δ ≤ 0.5 30 200 300 600 230 +150 125 +125 PARAMETER CONDITIONS MIN. BAT74 MAX. UNIT V mA mA mA mW °C °C °C Double diode operation VR continuous rev……