PMEG2005CT Просмотр технического описания (PDF) - NXP Semiconductors.
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PMEG2005CT Datasheet PDF : 14 Pages
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NXP Semiconductors
0.75
(1)
IF(AV)
(A)
(2)
0.50
(3)
0.25 (4)
006aab543
PMEG2005CT
500 mA low VF dual MEGA Schottky barrier rectifier
0.75
(1)
IF(AV)
(A)
(2)
0.50
(3)
0.25 (4)
006aab544
0.0
0
25 50 75 100 125 150 175
Tamb (°C)
Ceramic PCB, Al2O3, standard footprint
Tj = 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
8. Test information
0.0
0
25 50 75 100 125 150 175
Tsp (°C)
Tj = 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
solder point temperature; typical values
RS = 50 Ω
V = VR + IF × RS
D.U.T.
IF
SAMPLING
OSCILLOSCOPE
Ri = 50 Ω
VR
mga881
tr
tp
10 %
90 %
input signal
t
+ IF
trr
t
(1)
output signal
(1) IR = 1 mA
Input signal: reverse pulse rise time tr = 0.6 ns; reverse voltage pulse duration tp = 100 ns; duty cycle δ = 0.05
Oscilloscope: rise time tr = 0.35 ns
Fig 13. Reverse recovery time test circuit and waveforms
PMEG2005CT
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 22 June 2010
© NXP B.V. 2010. All rights reserved.
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