MR7510FR中文资料
MR750FR THRU MR7510FR
6 Amp Fast Recovery
Rectifier 50 to 1000 Volts
Features
? Low Cost ? Low Leakage
? Low Forward Voltage Drop ? High Current Capability
? Fast Switching Speed For High Efficiency
Maximum Ratings
? Operating Temperature: -55°C to +150°C ? Storage Temperature: -55°C to +150°C
MCC Catalog Number
Device Marking
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage
MR750FR --- 50V 35V 50V MR751FR --- 100V 70V 100V MR752FR --- 200V 40V 200V MR754FR --- 400V 280V 400V MR756FR --- 600V 420V 600V MR758FR --- 800V 560V 800V MR7510FR --- 1000V 700V 1000V Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward Current
I F(AV) 6 A T A = 55°C Peak Forward Surge Current
I FSM 300A 8.3ms, half sine Maximum
Instantaneous Forward Voltage V F 1.3V I FM = 6.0A;T A = 25°C
Maximum DC
Reverse Current At Rated DC Blocking Voltage
I R 10μA 150μA T A = 25°C T A = 55°C Maximum Reverse Recovery Time
MR750-754 MR756
MR758-7510
T rr
150ns 250ns 500ns I F =0.5A, I R =1.0A,I rr =0.25A Typical Junction Capacitance C J 150pF Measured at 1.0MHz, V R =4.0V *Pulse Test: Pulse Width 300μsec, Duty Cycle 1%
omp onents 21201 Itasca Street Chatsworth
! "# $ % ! "#
Average Forward Rectified Current - Amperes versus Ambient Temperature - °C
Figure 2
Forward Derating Curve
175
50
75
100125
02
46
Single Phase, Half Wave
60Hz Resistive or Inductive Load Amps
°C
150
810
12
Junction Capacitance - pF v ersus Reverse Voltage - Volts
Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics 462010Amps
.6
.8
1.0
1.2
1.4
1.6
.01
.02.04.06.1.2.4.612
25°C
Volts
Figure 3
Junction Capacitance
.1
.2
1.4
2
10
20
40
4
100
200
1261020100pF
Volts
60404400
1000
T J =25°C
t rr
+0.5A
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
25Vdc
1?
50?
10?
Oscilloscope Note 1
Pulse Generator Note 2
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF 2. Rise Time = 10ns max.Source impedance = 50 ohms 3. Resistors are non-inductive
Figure 5
Reverse Recovery Time Characteristic And Test Circuit Diagram
1
100
4
0501001508Figure 4
Peak Forward Surge Current Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
1020
608040
200250300