參數資料
型號: HFA320NJ40D
英文描述: 400V 320A HEXFRED Doubler Diode in a TO-244AB Non-Isolated package
中文描述: 400V第320 HEXFRED二極倍增二極管采用TO - 244AB非隔離封裝
文件頁數: 1/5頁
文件大?。?/td> 316K
代理商: HFA320NJ40D
Reduced RFI and EMI
Reduced Snubbing
Extensive Characterization of
Recovery Parameters
Features
Description
HEXFRED
power conditioning systems. An extensive characterization of the recovery
behavior for different values of current, temperature and di/dt simplifies the
calculations of losses in the operating conditions. The softness of the recovery
eliminates the need for a snubber in most applications. These devices are ideally
suited for power converters, motors drives and other applications where
switching losses are significant portion of the total losses.
TM
diodes are optimized to reduce losses and EMI/RFI in high frequency
Ultrafast, Soft Recovery Diode
HEXFRED
TM
HFA320NJ40D
PD -2.513 rev. A 02/99
V
R
= 400V
V
F
(typ.)
= 1V
I
F(AV)
= 320A
Q
rr
(typ.) = 420nC
I
RRM
(typ.)
= 8.7A
t
rr
(typ.)
= 45ns
di
(rec)M
/dt (typ.)
= 280A/μs
TO-244AB
Thermal - Mechanical Characteristics
Parameter
R
thJC
Junction-to-Case, Single Leg Conducting
Junction-to-Case, Both Legs Conducting
R
thCS
Case-to-Sink, Flat, Greased Surface
Wt
Weight
Mounting Torque
Mounting Torque Center Hole
Terminal Torque
Vertical Pull
2 inch Lever Pull
Absolute Maximum Ratings (per Leg)
Parameter
V
R
Cathode-to-Anode Voltage
I
F
@ T
C
= 25°C
Continuous Forward Current
I
F
@ T
C
= 100°C
Continuous Forward Current
I
FSM
Single Pulse Forward Current
E
AS
Non-Repetitive Avalanche Energy
P
D
@ T
C
= 25°C
Maximum Power Dissipation
P
D
@ T
C
= 100°C
Maximum Power Dissipation
T
J
Operating Junction and
T
STG
Storage Temperature Range
lbfin
(Nm)
°C/W
K/W
Min.
30 (3.4)
12 (1.4)
30 (3.4)
Typ.
0.10
79 (2.8)
Max.
0.24
0.12
40 (4.6)
18 (2.1)
40 (4.6)
80
35
Units
g (oz)
Max.
400
321
160
1200
1.4
625
250
Units
V
mJ
-55 to +150
W
A
C
lbfin
Note:
Limited by junction temperature
L = 100μH, duty cycle limited by max T
J
125°C
Mounting surface must be smooth, flat, free or burrs or other
protrusions. Apply a thin even film or thermal grease to mounting
surface. Gradually tighten each mounting bolt in 5-10 lbfin steps
until desired or maximum torque limits are reached. Module
1
Anode Cathode
1 2
Base AC
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