參數(shù)資料
型號(hào)： 300CNQ040
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)： 2/6頁(yè)
文件大小： 131K
代理商： 300CNQ040
300CNQ... Series
2
Bulletin PD-20481 10/01
Voltage Ratings
www.irf.com
T
J
T
stg
R
thJC
Max. Thermal Resistance Junction
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
to Heatsink
wt
Approximate Weight
T
Mounting Torque Base
Max. Junction Temperature Range
Max. Storage Temperature Range
- 55 to 150
- 55 to 150
0.30
°C
°C
°C/W DC operation
* See Fig. 4
0.15
°C/W DC operation
0.10
°C/W Mounting surface , smooth and greased
79 (2.80)
24 (20)
35 (30)
13.5 (12)
35 (30)
46 (40)
g (oz.)
Min.
Max.
Typ.
Min.
Max.
Mounting Torque Center Hole
Terminal Torque
Case Style
TO - 244AB
Modified JEDEC
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
0.61
0.77
0.62
0.75
15
750
7750
6.0
10000
V
V
V
V
@ 150A
@ 300A
@ 150A
@ 300A
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
(1)
I
RM
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
(1) Pulse Width < 300μs, Duty Cycle <2%
mA
mA
pF
nH
V/ μs
(1)
C
T
L
S
Part number
300CNQ035
300CNQ040
300CNQ045
V
R
V
RWM
Max.
Working Peak Reverse Voltage (V)
Max.
DC Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
300CNQ Units
Conditions
A
I
F(AV)
Max. Average Forward
Current
I
FSM
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
(Per Leg)
(Per Device)
150
300
27000
A
50% duty cycle @ T
C
= 104 °C, rectangular wave form
* See Fig. 5
5μs Sine or 3μs Rect. pulse
2400
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
150
mJ
T
J
= 25 °C, I
AS
= 30 Amps, L = 0.67 mH
I
AR
30
A
Current decaying linearly to zero in 1 μsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Thermal-Mechanical Specifications
Parameters
300CNQ Units
Conditions
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Parameters
300CNQ Units
Conditions
Kg-cm
(Ibf-in)
Electrical Specifications
35
40
45
Following any rated
load condition and with
rated V
RRM
applied
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