PMEG3020EP Datasheet, PDF (7/13 Pages) NXP Semiconductors – 2 A low VF MEGA Schottky barrier rectifier

NXP Semiconductors
PMEG3020EP
2 A low V_F MEGA Schottky barrier rectifier
0.7
P_F(AV)
(W)
0.6
0.5
0.4
0.3
(2)
(1)
006aab734
(4)
(3)
0.2
0.1
0.0
0
1
2
3
I_F(AV) (A)
T_j = 150 °C
(1) δ = 0.1
(2) δ = 0.2
(3) δ = 0.5
(4) δ = 1
Fig 7.
Average forward power dissipation as a
function of average forward current; typical
values
3
(1)
I_F(AV)
(A)
(2)
2
006aab736
7
P_R(AV)
(W)
6
006aab735
5
4
(1)
(2)
3
(3)
2
(4)
1
0
0
5
10
15
20
25
V_R (V)
T_j = 125 °C
(1) δ = 1
(2) δ = 0.9
(3) δ = 0.8
(4) δ = 0.5
Fig 8. Average reverse power dissipation as a
function of reverse voltage; typical values
3
(1)
I_F(AV)
(A)
(2)
2
006aab737
(3)
1
(4)
(3)
1
(4)
0
0 25 50 75 100 125 150 175
T_amb (°C)
FR4 PCB, standard footprint
T_j = 150 °C
(1) δ = 1; DC
(2) δ = 0.5; f = 20 kHz
(3) δ = 0.2; f = 20 kHz
(4) δ = 0.1; f = 20 kHz
Fig 9. Average forward current as a function of
ambient temperature; typical values
0
0 25 50 75 100 125 150 175
T_amb (°C)
FR4 PCB, mounting pad for cathode 1 cm²
T_j = 150 °C
(1) δ = 1; DC
(2) δ = 0.5; f = 20 kHz
(3) δ = 0.2; f = 20 kHz
(4) δ = 0.1; f = 20 kHz
Fig 10. Average forward current as a function of
ambient temperature; typical values
PMEG3020EP_1
Product data sheet
Rev. 01 — 15 September 2009
© NXP B.V. 2009. All rights reserved.
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