Download the BAS31 datasheet PDF.
This datasheet also covers the BAS29 variant, as both devices belong to the same silicon epitaxial planar switching diodes family and are provided as variant models within a single manufacturer datasheet.
Marking Code: L20 BAS31 Marking Code: L21 BAS35 Marking Code: L22 SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25 OC) Parameter Repetitive Peak Reverse Voltage Maximum Average Forward Current Repetitive Peak Forward Current Non-Repetitive Peak Forward Surge Current HPower Dissipation Junction Temperature CStorage Temperature Range t = 1 µs t=1s Symbol VRRM IF(AV) IFRM IFSM Ptot Tj Tstg Value 120 200 600 2 1 350 150 - 55 to + 150 Unit V mA mA A mW OC OC ECharacteristics at Ta = 25 OC TParameter Forward Voltage at IF = 10 mA at IF = 50 mA Mat IF= 100 mA at IF = 200 mA at IF = 400 mA EReverse Current at VR = 90 V Sa