Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769
Features
• • • Superfast switching time for hight efficiency Low reverse leakage current High surge capacity
MURH805CT THRU MURH860CT
8 Amp Super Fast Glass Passivated Rectifier 50 to 600 Volts
Maximum Ratings
• •
Operating Temperature: -55 °C to +150°C Storage Temperature: -55°C to +150°C Device Marking Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V Maximum RMS Voltage Maximum DC Blocking Voltage 50V 100V 200V 400V 600V
I
TO-220AB
B C K E L M D A
Catalog Number
MURH805CT MURH810CT MURH820CT MURH840CT MURH860CT
MURH805CT MURH810CT MURH820CT MURH840CT MURH860CT
35V 70V 140V 280V 420V
F G J N HH
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward Current Peak Forward Surge Current Maximum Forward Voltage Drop Per Element Maximum DC Reverse Current At Rated DC Blocking Voltage Maximum Reverse Recovery Time
MURH805-820CT MURH840-860CT
IF(AV) IFSM
8.0A 65A
TC = 120°C 8.3ms, half sine
A B C D E F G H I J K L M N
PIN 1 PIN 3
PIN 2 CASE
VF 2.2 V 2.8 V IR 10 uA 800 uA
MURH805-840CT MURH860CT
IFM = 4 A per element; TA = 25°C* TJ = 25°C TJ = 100°C IF=1.0A, di/dt=50A/uS
Trr 35ns 50ns
INCHES .560 .625 .380 .420 .100 .135 .230 .270 .380 .420 -----.250 .500 .580 .090 .110 .020 .045 .012 .025 .139 .161 .140 .190 .045 .055 .080 .115
MM 14.22 9.65 2.54 5.84 9.65 -----12.70 2.29 0.51 0.30 3.53 3.56 1.14 2.03 15.88 10.67 3.43 6.86 10.67 6.35 14.73 2.79 1.14 0.64 4.09 4.83 1.40 2.92
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
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MURH805CT thru MURH860CT
Figure 1 Typical Forward Characteristics Figure 2 Typical Reverse Characteristics
i F, INSTANTANEOUS FORWARD CURRENT (AMPS)
50 20 10 7 5 3 2
805~840CT
860CT
1 0.7 0.5 0.3 0.2 0.1 0 0.5 1 1.5 2 2.5 3 3.5 4 vF, INSTANTANEOUS VOLTAGE (VOLTS) 4.5 5
Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts
Figure 3 Forward Derating Curve 12
Figure 4 Maximum Non-Repetitive Forward Surge Current 150
10
125 100 75 Amps 50 25
8
6 Amps 4
2 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 °C Average Forward Rectified Current - Amperes ersus v Ambient Temperature - °C 100 150 175 0 1 2 4 6 8 10 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles 20 40 00 60 80 100
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