Bulletin PD-20644 rev. D 03/03
MBRS120
SCHOTTKY RECTIFIER 1 Amp
SMB
Major Ratings and Characteristics Characteristics...
Bulletin PD-20644 rev. D 03/03
MBRS120
SCHOTTKY RECTIFIER 1 Amp
SMB
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp= 5 µs sine VF TJ @ 1.0Apk, TJ = 125°C range
Description/Features Units
A V A V °C The MBRS120 surface-mount
Schottky rectifier has been designed for applications requiring low forward drop and 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 Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
MBRS120
1.0 20 310 0.35 - 65 to 150
Device Marking: IR12
CATHODE
ANODE
2.15 (.085) 1.80 (.071)
3.80 (.150) 3.30 (.130)
1
2
4.70 (.185) 4.10 (.161)
1 POLARITY
2 PART NUMBER
2.5 TYP. (.098 TYP.) 2.40 (.094) 1.90 (.075) 1.30 (.051) 0.76 (.030) 0.30 (.012) 0.15 (.006) 5.60 (.220) 5.00 (.197)
SOLDERING PAD
2.0 TYP. (.079 TYP.)
4.2 (.165) 4.0 (.157)
Outline SMB Dimensions in millimeters and (inches) For recommended footprint and soldering techniques refer to application note #AN-994
www.irf.com
1
MBRS120
Bulletin PD-20644 rev. D 03/03
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
MBRS120
20
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFSM Max. Peak One Cycle Non-Repetitive Surge Current EAS IAR Non...
