參數(shù)資料
型號(hào)： 241NQ045R
英文描述： 45V 240A Schottky DISCR. (R) Diode in a D-67 HALF-Pak package
中文描述： 45V的240A章肖特基DISCR。 （R）的二極管在D - 67半白包
文件頁數(shù)： 2/5頁
文件大小： 99K
代理商： 241NQ045R
241NQ...(R) Series
Bulletin PD-2.261 rev. B 05/02
2
www.irf.com
T
J
T
stg
R
thJC
Max. Thermal Resistance Junction
to Case
R
thCS
Typical Thermal Resistance, Case to
Heatsink
Max. Junction Temperature Range
-55 to 175
°C
Max. Storage Temperature Range
-55 to 175
°C
0.20
°C/W
DC operation * See Fig. 4
0.15
°C/W
Mounting surface , smooth and greased
wt
Approximate Weight
25.6 (0.9) g (oz.)
T
Mounting Torque
Min.
Max.
Min.
Max.
40 (35)
58 (50)
58 (50)
86 (75)
Non-lubricated hreads
Terminal Torque
Case Style
HALF PAK Module
Thermal-Mechanical Specifications
Parameters
241NQ Units
Conditions
Kg-cm
(Ibf-in)
V
FM
Max. Forward Voltage Drop (1)
0.69
V
@ 240A
* See Fig. 1
0.82
V
@ 480A
0.59
V
@ 240A
0.72
V
@ 480A
I
RM
Max. Reverse Leakage Current (1)
20
mA
T
J
= 25 °C
T
J
= 125 °C
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 °C
From top of terminal hole to mounting plane
* See Fig. 2
180
mA
C
T
L
S
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
Max. Junction Capacitance
10,300
pF
Typical Series Inductance
5.0
nH
10000
V/ μs
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Parameters
241NQ Units
Conditions
Electrical Specifications
I
F(AV)
Max. Average Forward Current
* See Fig. 5
240
A
50% duty cycle @ T
C
= 130° C, rectangular wave form
I
FSM
Max. Peak One Cycle Non-Repetitive
25,000
5μs Sine or 3μs Rect. pulse
Surge Current * See Fig. 7
3450
10ms Sine or 6ms Rect. pulse
E
AS
I
AR
Non-Repetitive Avalanche Energy
324
mJ
T
J
= 25 °C, I
AS
= 48 Amps, L = 0.28 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
48
A
Parameters
241NQ Units
Conditions
Absolute Maximum Ratings
A
(1) Pulse Width < 300μs, Duty Cycle < 2%
Following any rated
load condition and
with rated V
RRM
applied
Part number
241NQ035
241NQ040 241NQ045
241NQ050
V
R
V
RWM
Max.
Working Peak Reverse Voltage (V)
Max.
DC Reverse Voltage (V)
Voltage Ratings
35
40
45
50
相關(guān)PDF資料
PDF描述
241NQ040 SCHOTTKY RECTIFIER
241NQ045 SCHOTTKY RECTIFIER
241NQ050 SCHOTTKY RECTIFIER
241NQ SCHOTTKY RECTIFIER
241NQ035 SCHOTTKY RECTIFIER
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