BAT20J

® BAT20J HIGH EFFICIENCY SWITCHING AND ULTRA LOW LEAKAGE CURRENT SCHOTTKY DIODE MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM IR 25°C(max) @ 15V Tj (max) 1A 23 V 12 µA 150 °C A K FEATURES AND BENEFITS Low conduction losses Very low reverse current Negligible switching losses Low capacitance diode Low forward and reverse recovery times Extremely fast switching Surface mount device ■ ■ ■ ■ ■ ■ ■ SOD-323 DESCRIPTION The BAT20J is using 23V schottky barrier diode encapsulated on a SOD-323 package. This is specially suited for switching mode in mobile phone and PDA power management applications or LED driver circuits (step up converters). ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM Tstg Tj TL * : Parameter Repetitive peak reverse voltage Repetitive peak forward current Average forward current Maximum storage temperature range Maximum operating junction temperature * Maximum temperature for soldering during * δ = 0.38 Surge non repetitive forward current (tp=10ms sinusoidal) Value 23 2 1 5 - 65 to +150 150 260 Unit V A A A °C °C °C dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j − a ) Order code Part Number BAT20JFILM April 2004 - Ed: 1 Marking 20 1/5 BAT20J THERMAL RESISTANCE Symbol Rth (j-a) Junction to Ambient (*) Parameter Value 600 Unit °C/W (*) Mounted on epoxy board without copper heat sink. STATIC ELECTRICAL CHARACTERISTICS Symbol IR * Parameters Reverse leakage current (see note 1) Reverse leakage current Tests...