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參數資料
| 型號： | HFA240NJ40C |
| 廠商： | International Rectifier |
| 英文描述： | Ultrafast, Soft Recovery Diode |
| 中文描述： | 超快，軟恢復二極管 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 323K |
| 代理商： | HFA240NJ40C |
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
HFA240NJ40C
BASE COMMON CATHODE
LUG
TERMINAL
ANODE 1
LUG
TERMINAL
ANODE 2
PD -2.453 rev. B 02/99
V
R
= 400V
V
F
(typ.)
= 1V
I
F(AV)
= 240A
Q
rr
(typ.) = 290nC
I
RRM
(typ.)
= 7.5A
t
rr
(typ.)
= 50ns
di
(rec)M
/dt (typ.)
= 270A/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.
0.27
0.14
40 (4.6)
18 (2.1)
40 (4.6)
80
35
Units
g (oz)
Max.
400
244
122
900
1.4
460
185
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
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| HFA240NJ40CPBF | 功能描述:DUAL DIODE ULTRAFAST 240A CC RoHS:是 類別:半導體模塊 >> 二極管，整流器 系列:* 標準包裝:10 系列:- 電壓 - 在 If 時為正向 (Vf)（最大）:1.45V @ 30A 電流 - 在 Vr 時反向漏電:15µA @ 400V 電流 - 平均整流 (Io)（每個二極管）:30A 電壓 - (Vr)（最大）:400V 反向恢復時間(trr):65ns 二極管類型:標準 速度:快速恢復 = 200mA（Io） 二極管配置:2 個獨立式 安裝類型:底座安裝 封裝/外殼:ISOTOP 供應商設備封裝:ISOTOP? 包裝:管件 |
| HFA240NJ40D | 功能描述:DIODE HEXFRED 400V 244A TO-244AB RoHS:是 類別:半導體模塊 >> 二極管，整流器 系列:HEXFRED® 標準包裝:10 系列:- 電壓 - 在 If 時為正向 (Vf)（最大）:1.45V @ 30A 電流 - 在 Vr 時反向漏電:15µA @ 400V 電流 - 平均整流 (Io)（每個二極管）:30A 電壓 - (Vr)（最大）:400V 反向恢復時間(trr):65ns 二極管類型:標準 速度:快速恢復 = 200mA（Io） 二極管配置:2 個獨立式 安裝類型:底座安裝 封裝/外殼:ISOTOP 供應商設備封裝:ISOTOP? 包裝:管件 |
| HFA259131-0A0 | 制造商:Laird Technologies Inc 功能描述:- Bulk 制造商:LAIRD TECHNOLOGIES / STEWARD 功能描述:HFA259131-0A0 - Pro Line: S200 |
| HFA259131-0A2 | 功能描述:EMI/RFI 抑制器及鐵氧體 250ohms 300MHz 13mm Inside Dia. RoHS:否 制造商:Fair-Rite 產品:Ferrite Cores 阻抗:365 Ohms 容差: 最大直流電流: 最大直流電阻: 工作溫度范圍:- 55 C to + 125 C 封裝 / 箱體: 端接類型:SMD/SMT |
| HFA25PB60 | 功能描述:整流器 600 Volt 25 Amp RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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