PMEG2020EPK_15 Datasheet, PDF (8/15 Pages) NXP Semiconductors – 20 V, 2 A low VF MEGA Schottky barrier rectifier

NXP Semiconductors
PMEG2020EPK
20 V, 2 A low VF MEGA Schottky barrier rectifier
1.25
P_R(AV)
(W)
1.00
0.75
0.50
0.25
006aad030
(1)
(2)
(3)
(4)
0.00
0
5
T_j = 125 °C
(1) δ = 1
(2) δ = 0.9
(3) δ = 0.8
(4) δ = 0.5
10
15
20
V_R (V)
Fig. 9. Average reverse power dissipation as a
function of reverse voltage; typical values
3
(1)
I_F(AV)
(A)
2
(2)
006aad074
3
I_F(AV)
(A)
2 ⁽¹⁾
(2)
(3)
1
(4)
006aad073
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. 10. Average forward current as a function of
ambient temperature; typical values
3
006aad075
(1)
I_F(AV)
(A)
2
(2)
(3)
1
(4)
(3)
1
(4)
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. 11. Average forward current as a function of
ambient temperature; typical values
0
0 25 50 75 100 125 150 175
T_amb (°C)
Ceramic PCB, Al₂O₃, 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. 12. Average forward current as a function of
ambient temperature; typical values
PMEG2020EPK
Product data sheet
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10 February 2014
© NXP N.V. 2014. All rights reserved
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