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SCHOTTKY RECTIFIER
Bulletin PD-20645 rev. D 03/03
MBRS320
3 Amp
Major Ratings and Characteristics
Characteristics
MBRS320 Units
IF(AV) Rectangular
waveform
VRRM
3.0 A
20 V
IFSM @ t p= 5 µs sine
820
VF @3.0Apk,TJ =125°C
0.36
TJ range
- 65 to 150
A
V
°C
SMC
Description/ Features
The MBRS320 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
Device Marking: IR32
2.75 (.108)
3.15 (.124)
5.59 (.220)
6.22 (.245)
CATHODE
ANODE
2.00 (.079)
2.62 (.103)
0.76 (.030)
1.52 (.060)
6.60 (.260)
7.11 (.280)
7.75 (.305)
8.13 (.320)
.152 (.006)
.305 (.012)
.102 (.004)
.203 (.008)
12
1 POLARITY 2 PART NUMBER
Outline SMC
Dimensions in millimeters and (inches)
For recommended footprint and soldering techniques refer to Application Note # AN-994
www.irf.com
1
Tape & Reel Information
MBRS320
Bulletin PD-20645 rev. D 03/03
330 (13)
16 (0.63)
16 (0.63)
8 (0.32)
Dimensions in millimetres and (inches)
FEED DIRECTION
Marking & Identification
Ordering Information
Each device has 2 rows for identification. The first row
designates the device as manufactured by International
Rectifier as indicated by the letters "IR", and the Part
Number (indicates the current and the voltage rating).
The second row indicates the year, the week of
manufacturing and the Site ID.
MBRS320TR - TAPE AND REEL
WHEN ORDERING, INDICATE THE PART
NUMBER AND THE QUANTITY ( IN MULTIPLES OF
3000 PIECES).
EXAMPLE: MBRS320TR - 6000 PIECES
IR32
CURRENT
VOLTAGE
IR LOGO
YYWWX SITE ID
WEEK
YEAR
www.irf.com
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