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BAR43C Datasheet Small Signal Schottky Diodes

Manufacturer: STMicroelectronics

Overview: ® BAR 42 BAR 43, A, C, S SMALL SIGNAL SCHOTTKY DIODES K N.C.

General Description

General purpose metal to silicon diodes featuring very low turn-on voltage and fast switching.

A2 A2 BAR43C SOT-23 (Plastic) BAR43S ABSOLUTE RATINGS (limiting values) Symbol VRRM IF IFSM Ptot Tstg Tj TL Parameter Repetitive peak reverse voltage Continuous forward current Surge non repetitive forward current Power dissipation (note 1) Maximum storage temperature range Maximum operating junction temperature * Maximum temperature for soldering during 10s tp=10ms sinusoidal Tamb = 25°C Value 30 100 750 250 - 65 to +150 150 260 Unit V mA mA mW °C °C °C Note 1: for double diodes, Ptot is the total power dissipation of both diodes.

* : 1 dPtot thermal runaway condition for a diode on its own heatsink < dTj Rth(j−a) THERMAL RESISTANCE Symbol Rth(j-a) Test conditions Junction-ambient * Value 500 Unit °C/W * Mounted on epoxy board with remended pad layout.

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