BAV19W THRU BAV21W Small Signal Diodes FEATURES SOD-123 ♦ Silicon Epitaxial Planar Diodes ♦ For general purpose .022 (0.55) .112 (2.85) .100 (2.55) including: the DO-35 case with the type designations BAV19 to BAV21, the MiniMELF case with the type designations BAV100 to BAV103 and the SOT-23 case with the type designation BAS19 - BAS21. max. .006 (0.15) max. .053 (1.35) .067 (1.70) .055 (1.40) ♦ These diodes are also available in other case styles Top View max. .004 (0.1) .152 (3.85) .140 (3.55) Cathode Mark min. .010 (0.25) MECHANICAL DATA Case: SOD-123 Plastic Case Weight: approx. 0.01 g Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Value Unit VR VR VR 120 200 250 V V V Forward DC Current at Tamb = 25 °C IF 250 1) mA Rectified Current (Average) Half Wave Rectification with Resist. Load at Tamb = 25 °C and f ≥ 50 Hz I0 200 1) mA Repetitive Peak Forward Current at f ≥ 50 Hz, Θ = 180 °, Tamb = 25 °C IFRM 625 1) mA Surge Forward Current at t < 1 s, Tj = 25 °C IFSM 1 A Power Dissipation at Tamb = 25 °C Ptot 4101) mW Junction Temperature Tj 1501) °C Storage Temperature Range TS –65 to +1501) °C Reverse Voltage 1) BAV19W BAV20W BAV21W Valid provided that electrodes are kept at ambient temperature (SOD-123) 4/98 BAV19W THRU BAV21W ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Min. Typ. Max. Unit VF – – 1 V IR IR IR IR IR IR – – – – – – – – – – – – 100 15 100 15 100 15 nA µA nA µA nA µA Dynamic Forward Resistance at IF = 10 mA rf – 5 – Ω Capacitance at VR = 0, f = 1 MHz Ctot – 1.5 – pF Reverse Recovery Time from IF = 30 mA through IR = 30 mA to IR = 3 mA; RL = 100 Ω trr – – 50 ns Thermal Resistance Junction to Ambient Air RthJA – – 3751) K/W Forward voltage at IF = 100 mA Leakage Current at VR = 100 V at VR = 100 V, Tj = 100 °C at VR = 150 V at VR = 150 V, Tj = 100 °C at VR = 200 V at VR = 200 V, Tj = 100 °C 1) BAV19W BAV19W BAV20W BAV20W BAV21W BAV21W Valid provided that electrodes are kept at ambient temperature RATINGS AND CHARACTERISTIC CURVES BAV19W THRU BAV21W RATINGS AND CHARACTERISTIC CURVES BAV19W THRU BAV21W