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參數資料
| 型號： | MUR440 |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 4 A, 400 V, SILICON, RECTIFIER DIODE, DO-201AD |
| 文件頁數： | 1/2頁 |
| 文件大小： | 42K |
| 代理商： | MUR440 |
New
Product
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Symbols
MUR440
MUR460
Units
Maximum repetitive peak reverse voltage
VRRM
400
600
Volts
Working peak reverse voltage
VRWM
400
600
Volts
Maximum DC blocking voltage
VDC
400
600
Volts
Maximum average forward rectified current at TA = 40°C
IF(AV)
4.0
Amps
See figure 1
Peak forward surge current
8.3 ms single half sine-wave superimposed
IFSM
125
Amps
on rated load (JEDEC Method)
Typical thermal resistance junction to ambient (NOTE 2)
R
ΘJA
28
°C/W
Operating junction and storage temperature range
TJ, TSTG
-65 to +175°C
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Symbols
MUR440
MUR460
Units
Maximum instantaneous
at 3.0A, TJ=150°C
1.05
forward voltage (NOTE 1)
at 3.0A, TJ=25°C
VF
1.25
Volts
at 4.0A, TJ=25°C
1.28
Maximum instantaneous reverse current
TJ=25°C
IR
10
A
at rated DC blocking voltage (NOTE 1)
TJ=150°C
250
Maximum reverse recovery time at IF=0.5A, IR=1.0A, Irr=0.25A
trr
50
ns
Maximum reverse recovery time at,
trr
75
ns
IF=1.0A, di/dt=50A/
s, VR=30V, Irr=10% IRM
NOTES:
(1) Pulse test: tp=300
s, duty cycle ≤ 2%
(2) Lead length = 1/2” on P.C. board with 1/2” x1/2” copper surface
7/7/99
MUR440 and MUR460
Ultrafast Plastic Rectifier
Reverse Voltage 400 to 600V
Forward Current 4.0A
Features
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
Ideally suited for use in very high frequency switching
power supplies, inverters and as free wheeling diodes
Ultrafast recovery time for high efficiency
Excellent high temperature switching
Glass passivated junction
High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC DO-201AD molded plastic body over
passivated chip
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
0.210 (5.3)
0.190 (4.8)
DIA.
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
Dimensions in inches
and (millimeters)
DO-201AD
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MUR440_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Ultrafast Plastic Rectifier |
| MUR440-E3/51 | 功能描述:整流器 400 Volt 4.0A 50ns 125 Amp IFSM 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 |
| MUR440-E3/54 | 功能描述:整流器 400 Volt 4.0A 50ns 125 Amp IFSM 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 |
| MUR440-E3/73 | 功能描述:整流器 400 Volt 4.0A 50ns 125 Amp IFSM 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 |
| MUR440G | 功能描述:整流器 400V 4A UltraFast 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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