參數(shù)資料
型號(hào): 181NQ045
元件分類: 參考電壓二極管
英文描述: 180 A, 45 V, SILICON, RECTIFIER DIODE
封裝: PLASTIC, D-67, HALF PACK-1
文件頁數(shù): 2/5頁
文件大?。?/td> 97K
代理商: 181NQ045
181NQ...(R) Series
Bulletin PD-2.293 rev. B 05/02
2
www.irf.com
Part number
181NQ030
181NQ035
181NQ040
181NQ045
V
R
Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
T
J
Max. Junction Temperature Range
-55 to 175
°C
T
stg
Max. Storage Temperature Range
-55 to 175
°C
R
thJC Max. Thermal Resistance Junction
0.30
°C/W DCoperation * See Fig. 4
to Case
R
thCS Typical Thermal Resistance, Case to
0.10
°C/W Mounting surface , smooth and greased
Heatsink
wt
Approximate Weight
25.6(0.9) g(oz.)
T
MountingTorque
Min.
40 (35)
Non-lubricatedthreads
Max.
58 (50)
Terminal Torque
Min.
58 (50)
Max.
86 (75)
CaseStyle
HALF PAK Module
Thermal-Mechanical Specifications
Parameters
181NQ Units
Conditions
V
FM
Max. Forward Voltage Drop
(1)
0.66
V
@ 180A
* See Fig. 1
0.80
V
@ 360A
0.56
V
@ 180A
0.69
V
@ 360A
I
RM
Max. Reverse Leakage Current (1)
15
mA
T
J =
25 °C
* See Fig. 2
135
mA
T
J = 125 °C
C
T
Max. Junction Capacitance
7800
pF
V
R = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C
L
S
Typical Series Inductance
6.0
nH
From the top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change
10000
V/ s
(Rated V
R)
T
J =
25 °C
T
J = 125 °C
V
R = rated VR
Parameters
181NQ Units
Conditions
Electrical Specifications
I
F(AV) Max. Average Forward Current
180
A
50% duty cycle @ T
C = 125° C, rectangular wave form
* See Fig. 5
I
FSM
Max.PeakOneCycleNon-Repetitive
22,000
5s Sine or 3s Rect. pulse
Surge Current * See Fig. 7
2500
10ms Sine or 6ms Rect. pulse
E
AS
Non-RepetitiveAvalancheEnergy
243
mJ
T
J = 25 °C, IAS = 36 Amps, L = 0.38 mH
I
AR
RepetitiveAvalancheCurrent
36
A
Currentdecayinglinearlytozeroin1sec
Frequency limited by T
J max. VA = 1.5 x VR typical
Parameters
181NQ Units
Conditions
Absolute Maximum Ratings
A
Following any rated
load condition and
with rated VRRMapplied
Kg-cm
(Ibf-in)
(1) Pulse Width < 300s, Duty Cycle < 2%
Voltage Ratings
30
35
40
45
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