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Número de pieza | PMEG2020EPAS | |
Descripción | MEGA Schottky barrier rectifier | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
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20 V, 2 A low VF MEGA Schottky barrier rectifier
19 January 2015
Product data sheet
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 IF(AV) ≤ 2 A
• Reverse voltage VR ≤ 20 V
• Low forward voltage VF ≤ 420 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.
Symbol
IF(AV)
Quick reference data
Parameter
average forward
current
VR reverse voltage
Conditions
δ = 0.5; f = 20 kHz; Tamb ≤ 80 °C;
square wave
δ = 0.5; f = 20 kHz; Tsp ≤ 140 °C;
square wave
Tj = 25 °C
Min Typ Max Unit
[1] - - 2 A
- - 2A
- - 20 V
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1 page NXP Semiconductors
102
Zth(j-a)
(K/W)
10
duty cycle =
1
0.75
0.5
0.33
0.25 0.2
0.1 0.05
0
0.02
0.01
PMEG2020EPAS
20 V, 2 A low VF MEGA Schottky barrier rectifier
006aab627
1
10- 3
10- 2
10- 1
Ceramic PCB, Al2O3, standard footprint
1
10 102 103
tp (s)
Fig. 3. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
PMEG2020EPAS
Product data sheet
All information provided in this document is subject to legal disclaimers.
19 January 2015
© NXP Semiconductors N.V. 2015. All rights reserved
5 / 15
5 Page NXP Semiconductors
PMEG2020EPAS
20 V, 2 A low VF MEGA Schottky barrier rectifier
13. Soldering
Footprint information for reflow soldering of DFN2020D-3 package
2.1
1.7
1.3
0.4 (2x)
0.3 (2x)
0.5 (2x)
SOT1061D
0.25
1.1
0.35 0.3
2.5 2.3
0.25
0.5 (2x) 0.6 (2x) 0.7 (2x)
0.25
1
1.1 1.2
0.3
0.4
0.5
1.5
1.6
1.7
occupied area
solder resist
solder lands
solder paste
Dimensions in mm
Issue date
14-03-05
14-03-12
Fig. 17. Reflow soldering footprint for DFN2020D-3 (SOT1061D)
PMEG2020EPAS
Product data sheet
All information provided in this document is subject to legal disclaimers.
19 January 2015
0.35 0.35 0.35
sot1061d_fr
© NXP Semiconductors N.V. 2015. All rights reserved
11 / 15
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PMEG2020EPA | MEGA Schottky barrier rectifier | NXP Semiconductors |
PMEG2020EPAS | MEGA Schottky barrier rectifier | NXP Semiconductors |
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