BYW72
BYW72 is Fast Silicon Mesa Rectifiers manufactured by Vishay.
Features
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 Rth JA Rth JA 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, i R=0.25A Type Symbol VF IR IR trr Min Typ 0.95 1 60 Max 1.1 5 150 200 Unit V m A m A ns
Document Number 86050 Rev. 2, 24-Jun-98
.vishay.de
- Fax Back +1-408-970-5600 1 (4)
BYW72...BYW76
Vishay Telefunken Characteristics (Tj = 25_C unless otherwise specified)
R th JA
- Therm. Resist. Junction / Ambient ( K/W ) 40 I R
- Reverse Current ( m A ) 1000 Scattering Limit 100
20 l l
10 TL=constant 0 0 5 10 15 20 25 30 l
- Lead Length ( mm )
1 VR = VR RM 0 40 80 120 160 200
94 9469
94 9548
Tj
- Junction Temperature ( °C...
