BYW72

BYW72...BYW76 Vishay Telefunken Fast Silicon Mesa Rectifiers Features D D D D Glass passivated junction Hermetically sealed package Low reverse current Soft recovery characteristics Applications Fast rectifier and switch for example for TV–line output circuits and switch mode power supply 94 9588 Absolute Maximum Ratings Tj = 25_C Parameter Reverse voltage g =Repetitive peak reverse voltage Test Conditions Type BYW72 BYW73 BYW74 BYW75 BYW76 Symbol VR=VRRM VR=VRRM VR=VRRM VR=VRRM VR=VRRM IFSM IFRM IFAV Tj=Tstg Value 200 300 400 500 600 100 15 3 –65...+175 Unit V V V V V A A A °C Peak forward surge current tp=10ms, half sinewave Repetitive peak forward current Average forward current Tamb 45°C Junction and storage temperature range x Maximum Thermal Resistance Tj = 25_C Parameter Junction ambient Test Conditions l=10mm, TL=constant on PC board with spacing 37.5mm Symbol RthJA RthJA Value 25 70 Unit K/W K/W Electrical Characteristics Tj = 25_C Parameter Forward voltage Reverse current Reverse recovery time Test Conditions IF=3A VR=VRRM VR=VRRM, Tj=150°C IF=0.5A, IR=1A, iR=0.25A Type Symbol VF IR IR trr Min Typ 0.95 1 60 Max 1.1 5 150 200 Unit V mA mA ns Document Number 86050 Rev. 2, 24-Jun-98 www.vishay.de FaxBack +1-408-970-5600 1 (4) BYW72...BYW76 Vishay Telefunken Characteristics (Tj = 25_C unless otherwise specified) R thJA – Therm. Resist. Junction / Ambient ( K/W ) 40 I R – Reverse Current ( mA ) 1000 Scattering Limit 100 30 20 l l 10 10 TL=constant 0 0...