PMEG4020EPAS
40 V, 2 A low VF MEGA Schottky barrier rectifier
19 January 2015 Product data sheet
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1. General description
Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with
an integrated guard ring for stress protection, encapsulated in an ultra thin DFN2020D-3
(SOT1061D) leadless small Surface-Mounted Device (SMD) plastic package with visible
and solderable side pads.
2. Features and benefits
•
Average forward current I
F(AV)
≤ 2 A
•
Reverse voltage V
R
≤ 40 V
•
Low forward voltage V
F
≤ 535 mV
•
Low reverse current
•
Reduced Printed-Circuit-Board (PCB) area requirements
•
Exposed heat sink (cathode pad) for excellent thermal and electrical conductivity
•
Leadless small SMD plastic package with visible and solderable side pads
•
Suitable for Automatic Optical Inspection (AOI) of solder joints
•
AEC-Q101 qualified
3. Applications
•
Low voltage rectification
•
High efficiency DC-to-DC conversion
•
Switch Mode Power Supply (SMPS)
•
Free-wheeling application
•
Reverse polarity protection
•
Low power consumption application
•
Battery chargers for mobile equipment
•
LED backlight for mobile application
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
δ = 0.5; f = 20 kHz; T
amb
≤ 65 °C;
square wave
[1] - - 2 AI
F(AV)
average forward
current
δ = 0.5; f = 20 kHz; T
sp
≤ 140 °C;
square wave
- - 2 A
V
R
reverse voltage T
j
= 25 °C - - 40 V
