Bulletin PD-20643 rev. D 03/03
MBRA120
SCHOTTKY RECTIFIER 1.0 Amp
SMA
Major Ratings and Characteristics Characteristi...
Bulletin PD-20643 rev. D 03/03
MBRA120
SCHOTTKY RECTIFIER 1.0 Amp
SMA
Major Ratings and Characteristics Characteristics
IFAV VRRM IFSM @ tp = 5 µs sine VF TJ @ 1.0Apk, TJ=125°C range Rect. Waveform
Description/ Features Units
A V A V °C The MBRA120 surface mount
Schottky rectifier has been designed for applications requiring low forward drop and very small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Small foot print, surface mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
MBRA120
1.0 20 310 0.34 - 65 to 150
Device Marking: IR12A
CATHODE
AN OD E
1.40 (.055) 1.60 (.062)
2.50 (.098) 2.90 (.114)
1
2
4.00 (.157) 4.60 (.181) .152 (.006) .305 (.012) 2.00 (.078) 2.44 (.096) 0.76 (.030) 1.52 (.060) .103 (.004) .203 (.008) 4.80 (.188) 5.28 (.208)
1 P O LA R I TY
2 PA R T N U M B ER
2.10 MAX. (.085 MAX. ) 1.47 MIN. (.058 MIN.)
1.27 MIN. (.050 MIN.)
5.53 (.218) SOLDERING PAD
Outline SMA Similar to D-64 Dimensions in millimeters and (inches) For recommended footprint and soldering techniques refer to application note #AN-994
www.irf.com
1
MBRA120
Bulletin PD-20643 rev. D 03/03
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 20 VRWM Max. Working Peak Reverse Voltage (V)
MBRA120
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFS...