MUR440 查看數據表（PDF） - Shenzhen Taychipst Electronic Co., Ltd
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MUR440 Datasheet PDF : 3 Pages
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SWITCHMODE Power Rectifiers
MUR405, MUR410, MUR415,
MUR420, MUR440, MUR460
50V-600V 4.0A
FEATURES
• Ultrafast 25 ns, 50 ns and 75 ns Recovery Times
• 175°C Operating Junction Temperature
• Low Forward Voltage
• Low Leakage Current
• High Temperature Glass Passivated Junction
• Reverse Voltage to 600 V
• Shipped in Plastic Bags, 500 per Bag
MECHANICAL DATA
• Case: Epoxy, Molded
• Weight: 1.1 Gram (Approximately)
• Finish: All External Surfaces Corrosion Resistant and
Terminal Leads are Readily Solderable
• Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
• Polarity: Cathode indicated by Polarity Band
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Square Wave)
(Mounting Method #3 Per Note 2)
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions, half wave, single phase, 60 Hz)
Operating Junction Temperature & Storage Temperature
ELECTRICAL CHARACTERISTICS
Rating
Maximum Instantaneous Forward Voltage (Note 1)
(iF = 3.0 A, TJ = 150°C)
(iF = 3.0 A, TJ = 25°C)
(iF = 4.0 A, TJ = 25°C)
Maximum Instantaneous Reverse Current (Note 1)
(Rated dc Voltage, TJ = 150°C)
(Rated dc Voltage, TJ = 25°C)
Maximum Reverse Recovery Time
(IF = 1.0 A, di/dt = 50 A/ms)
(IF = 0.5 A, iR = 1.0 A, IREC = 0.25 A)
Maximum Forward Recovery Time
(IF = 1.0 A, di/dt = 100 A/ms, Recovery to 1.0 V)
Controlled Avalanche Energy (Maximum)
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle v 2.0%.
Symbol
VRRM
VRWM
VR
IF(AV)
IFSM
MUR
405 410 415 420 440 460
50 100 150 200 400 600
4.0 @ TA = 80°C
125
4.0 @
TA = 40°C
110
Unit
V
A
A
TJ, Tstg
*65 to +175
°C
Symbol
vF
iR
trr
tfr
MUR
405 410 415 420 440 460
0.71
0.88
0.89
1.05
1.25
1.28
150
250
5
10
35
75
25
50
25
50
Unit
V
mA
ns
ns
Waval
5
mJ
E-mail: sales@taychipst.com
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Web Site: www.taychipst.com
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