参数资料
型号: MUR440
厂商: GENERAL SEMICONDUCTOR INC
元件分类: 整流器
英文描述: 4 A, 400 V, SILICON, RECTIFIER DIODE, DO-201AD
封装: PLASTIC, DO-201AD, 2 PIN
文件页数: 1/2页
文件大小: 37K
代理商: MUR440
New
Product
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol
MUR440
MUR460
Unit
Maximum repetitive peak reverse voltage
VRRM
400
600
V
Working peak reverse voltage
VRWM
400
600
V
Maximum DC blocking voltage
VDC
400
600
V
Maximum average forward rectified current (See figure 1)
IF(AV)
4.0
A
Peak forward surge current 8.3 ms single half sine-wave
IFSM
150
A
superimposed on rated load (JEDEC Method)
Typical thermal resistance junction to ambient(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.
Parameter
Symbol
MUR440
MUR460
Unit
Maximum instantaneous
at 3.0A, TJ = 150°C
1.05
forward voltage (NOTE 1)
at 3.0A, TJ = 25°C
VF
1.25
V
at 4.0A, TJ = 25°C
1.28
Maximum instantaneous reverse current
TJ = 25°C
IR
10
A
at rated DC blocking voltage(1)
TJ = 150°C
250
Max. 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
Maximum forward recovery time
(IF = 1.0A, di/dt = 100A/
s, Rec. to 1.0V)
tfr
50
ns
Notes:
(1) Pulse test: tp = 300
s, duty cycle ≤ 2%
(2) Lead length = 1/2” on P.C. board with 1.5” x1.5” copper surface
7/10/01
MUR440 and MUR460
Ultrafast Plastic Rectifiers
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: 0.045oz., 1.2g
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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相关代理商/技术参数
参数描述
MUR440_11 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Ultrafast Plastic Rectifier
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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 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装: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 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel
MUR440G 功能描述:整流器 400V 4A UltraFast RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel