BAR43SFILM

® BAR42FILM BAR43/A/C/SFILM SMALL SIGNAL SCHOTTKY DIODES K N.C. A A K1 K2 BAR42FILM BAR43FILM A1 K2 BAR43AFILM K DESCRIPTION General purpose metal to silicon diodes featuring very low turn-on voltage and fast switching. A2 K1 A1 A2 BAR43SFILM BAR43CFILM SOT-23 (Plastic) 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. * : dPtot 1 < 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 recommended pad layout. August 2001- Ed: 2B 1/4 BAR42FILM BAR43/A/C/SFILM ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS Symbol VBR VF * Tj = 25° C Tj = 25° C Test Conditions IR = 100µA BAR 42FILM BAR 43FILM All IR ** Tj = 25° C Tj = 100° C Pulse test: * tp = 380µs, δ < 2% Min. 30 IF = 10 mA IF = 50 mA IF = 2 mA IF = 15 mA IF = 100 mA 0.26 Typ. 0.35 0.5 Max. 0.4 0.65 0.33 0.45 1 500 100 Unit V V VR = 25V nA µA ** tp = 5 ms, δ <2% DYNAMIC CHARACTERISTICS Symbol C trr η* Tj = 25° C Tj ...