参数资料
型号: MUR420
厂商: ON Semiconductor
文件页数: 2/8页
文件大小: 113K
描述: DIODE ULTR FAST 4A 200V DO-201AD
产品变化通告: Product Obsolescence 19/Jun/2009
标准包装: 500
系列: SWITCHMODE™
二极管类型: 标准
电压 - (Vr)(最大): 200V
电流 - 平均整流 (Io): 4A
电压 - 在 If 时为正向 (Vf)(最大): 890mV @ 4A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
反向恢复时间(trr): 35ns
电流 - 在 Vr 时反向漏电: 5µA @ 200V
安装类型: 通孔
封装/外壳: DO-201AA,DO-27,轴向
供应商设备封装: DO-201AD
包装: 散装
其它名称: MUR420OS
MUR405, MUR410, MUR415, MUR420, MUR440, MUR460
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
MUR
Unit
405
410
415
420
440
460
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RRM
RWM
VR
50
100
150
200
400
600
V
Average Rectified Forward Current (Square Wave)
(Mounting Method #3 Per Note 2)
IF(AV)
4.0 @ TA
= 80
°C
4.0 @
TA
= 40
°C
A
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions, half wave, single phase, 60 Hz)
IFSM
125
110
A
Operating Junction Temperature & Storage Temperature
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
Rating
Symbol
MUR
Unit
405
410
415
420
440
460
Maximum Thermal Resistance, Junction?to?Ambient
RJA
See Note 2
°C/W
ELECTRICAL CHARACTERISTICS
Rating
Symbol
MUR
Unit
405
410
415
420
440
460
Maximum Instantaneous Forward Voltage (Note 1)
(iF
= 3.0 A, T
J
= 150
°C)
(iF
= 3.0 A, T
J
= 25
°C)
(iF
= 4.0 A, T
J
= 25
°C)
vF
0.71
0.88
0.89
1.05
1.25
1.28
V
Maximum Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, TJ
= 150
°C)
(Rated dc Voltage, TJ
= 25
°C)
iR
150
5
250
10
A
Maximum Reverse Recovery Time
(IF
= 1.0 A, di/dt = 50 A/
s)
(IF
= 0.5 A, i
R
= 1.0 A, I
REC
= 0.25 A)
trr
35
25
75
50
ns
Maximum Forward Recovery Time
(IF
= 1.0 A, di/dt = 100 A/
s, Recovery to 1.0 V)
tfr
25
50
ns
Controlled Avalanche Energy (Maximum)
Waval
5
mJ
Typical Peak Reverse Recovery Current
(IF
= 1.0 A, di/dt = 50 A/
s)
IRM
0.8
1.7
A
1. Pulse Test: Pulse Width = 300 s, Duty Cycle
2.0%.
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