參數(shù)資料
型號(hào): 90SQ045
廠商: International Rectifier
英文描述: SCHOTTKY RECTIFIER
中文描述: 肖特基整流器
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 124K
代理商: 90SQ045
90SQ... Series
Bulletin PD-2.222 rev. C 12/01
2
www.irf.com
V
FM
Max. Forward Voltage Drop (1)
0.48
V
@ 9A
* See Fig. 1
0.57
V
@ 18A
0.42
V
@ 9A
0.52
V
@ 18A
I
RM
Max. Reverse Leakage Current (1)
1.75
mA
T
J
= 25 °C
T
J
= 125 °C
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 °C
Measured lead to lead 5mm from body
* See Fig. 2
70
mA
C
T
L
S
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
Max. Junction Capacitance
900
pF
Typical Series Inductance
10.0
nH
10000
V/ μs
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Parameters
90SQ
Units
Conditions
Electrical Specifications
T
J
T
stg
R
thJL
Max. Thermal Resistance Junction
to Lead
R
thJA
Typical Thermal Resistance,
Junction to Air
Max. Junction Temperature Range
-55 to 150
°C
Max. Storage Temperature Range
-55 to 150
°C
8.0
°C/W
DC operation * See Fig. 4
1/8 nch ead eangth
°C/W
44
wt
Approximate Weight
1.4(0.049) g (oz.)
Case Style
DO - 204AR
JEDEC
Thermal-Mechanical Specifications
Parameters
90SQ
Units
Conditions
(1) Pulse Width < 300μs, Duty Cycle < 2%
I
F(AV)
Max. Average Forward Current
* See Fig. 5
9
A
50% duty cycle @ T
C
= 69° C, rectangular wave form
I
FSM
Max. Peak One Cycle Non-Repetitive
2150
5μs Sine or 3μs Rect. pulse
Surge Current * See Fig. 7
340
10ms Sine or 6ms Rect. pulse
E
AS
I
AR
Non-Repetitive Avalanche Energy
12
mJ
T
J
= 25 °C, I
AS
= 1.8 Amps, L = 7.4 mH
Current decaying inearly to zero n 1 μsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Repetitive Avalanche Current
1.8
A
Parameters
90SQ Units
Conditions
Absolute Maximum Ratings
A
Following any rated
load condition and
with rated V
RRM
applied
Part number
Max.
DC Reverse Voltage (V)
90SQ035
90SQ040
90SQ045
V
R
V
RWM
Max.
Working Peak Reverse Voltage (V)
35
40
45
Voltage Ratings
相關(guān)PDF資料
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