View bat1503w datasheet:

BAT 15-03W Silicon Schottky Diode • DBS mixer applications to 12 GHz • Low noise figure • Low barrier type ESD: ElectroStatic Discharge sensitive device, observe handling precautions! Type Marking Ordering Code Pin Configuration Package BAT 15-03W P/white Q62702- 1 = A 2 = C SOD-323 Q62702-A1104 Maximum Ratings Parameter Symbol Values Unit Diode reverse voltage VR 4 V Forward current IF 100 mA Total power dissipation TS = 70°C Ptot 100 mW Operating temperature range Top - 55 ... + 150 °C Storage temperature Tstg - 55 ... + 150 Thermal Resistance 1) Junction ambient RthJA ? 770 K/W Junction - soldering point RthJS ? 690 1) Package mounted on epoxy pcb 40mm x 40mmm x 1.5mm / 0.5cm2 Cu Semiconductor Group 1 Mar-19-1996 BAT 15-03W Electrical Characteristics at TA=25°C,