参数资料
型号: MURHB840CT
厂商: ON Semiconductor
文件页数: 2/5页
文件大小: 99K
描述: DIODE ULTRA FAST 400V 4A D2PAK
产品变化通告: Product Discontinuation 27/Jun/2007
标准包装: 50
电压 - 在 If 时为正向 (Vf)(最大): 2.2V @ 4A
电流 - 在 Vr 时反向漏电: 10µA @ 400V
电流 - 平均整流 (Io)(每个二极管): 4A
电压 - (Vr)(最大): 400V
反向恢复时间(trr): 28ns
二极管类型: 标准
速度: 快速恢复 =< 500 ns,> 200mA(Io)
二极管配置: 1 对共阴极
安装类型: 表面贴装
封装/外壳: TO-263-3,D²Pak(2 引线+接片),TO-263AB
供应商设备封装: D2PAK
包装: 管件
其它名称: MURHB840CTOS
MURHB840CTG, MURHB840CTT4G, SURHB8840CTT4G
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RRM
RWM
VR
400
V
Average Rectified Forward Current
(Rated VR, TC
= 120
°C) Total Device
IF(AV)
4.0
8.0
A
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz, TC
= 120
°C)
IFM
8.0
A
Non?Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
IFSM
100
A
Controlled Avalanche Energy
WAVAL
20
mJ
Operating Junction and Storage Temperature Range
TJ, Tstg
?65 to +175
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above t
he
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
THERMAL CHARACTERISTICS
(Per Leg)
Rating
Symbol
Value
Unit
Maximum Thermal Resistance, Junction?to?Case
RJC
3.0
°C/W
Maximum Thermal Resistance, Junction?to?Ambient
RJA
50
°C/W
ELECTRICAL CHARACTERISTICS
(Per Leg)
Characteristic
Symbol
Value
Unit
Maximum Instantaneous Forward Voltage (Note 1)
(iF
= 4.0 A, T
C
= 150
°C)
(iF
= 4.0 A, T
C
= 25
°C)
vF
1.9
2.2
V
Maximum Instantaneous Reverse Current (Note 1)
(Rated DC Voltage, TC
= 150
°C)
(Rated DC Voltage, TC
= 25
°C)
iR
500
10
A
Maximum Reverse Recovery Time
(IF
= 1.0 A, di/dt = 50 A/
s)
trr
28
ns
Typical Peak Reverse Recovery Current
(IF
= 1.0 A, di/dt = 50 A/
s)
IRM
0.7
A
1. Pulse Test: Pulse Width = 300 s, Duty Cycle ≤2.0%
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