BYG22

BYG22 Vishay Telefunken Super Fast Silicon Mesa SMD Rectifier Features D D D D D D D D Controlled avalanche characteristic Glass passivated junction Low reverse current Low forward voltage Soft recovery characteristic Very fast reverse recovery time Good switching characteristics 15 811 Wave and reflow solderable Applications Surface mounting Super fast rectifier Freewheeling diodes in SMPS and converters Snubber diodes Absolute Maximum Ratings Tj = 25_C Parameter Reverse voltage g =Repetitive peak reverse voltage Peak forward surge current Average forward current Junction and storage temperature range Pulse energy in avalanche mode, non repetitive (inductive load switch off) Test Conditions Type BYG22A BYG22B BYG22D Symbol VR=VRRM VR=VRRM VR=VRRM IFSM IFAV Tj=Tstg I(BR)R=1A, Tj=25°C ER Value 50 100 200 35 2 –55...+150 20 Unit V V V A A °C mJ tp=10ms, half sinewave Maximum Thermal Resistance Tj = 25_C Parameter Test Conditions Junction lead TL=const. Junction ambient mounted on epoxy–glass hard tissue mounted on epoxy–glass hard tissue, 50mm2 35mm Cu mounted on Al–oxid–ceramic (Al2O3), 50mm2 35mm Cu Symbol RthJL RthJA RthJA RthJA Value 25 150 125 100 Unit K/W K/W K/W K/W Document Number 86011 Rev. 3, 24-Jun-98 www.vishay.de FaxBack +1-408-970-5600 1 (5) BYG22 Vishay Telefunken Electrical Characteristics Tj = 25_C Parameter Forward voltage g Reverse current Reverse recovery time Test Conditions IF=1A IF=2A VR=VRRM VR=VRRM, Tj=100°C IF=0.5A, IR=1A, iR=0.25A Type Symb...