Document
MR750 - MR7510
HIGH CURRENT LEAD MOUNTED RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 6.0 A
Features
! Diffused Junction
! Low Forward Voltage Drop ! High Current Capability ! High Reliability ! High Surge Current Capability
Mechanical Data
! Case:R-6, Molded Plastic ! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208 ! Polarity: Cathode Band ! Weight: 2.1 grams (approx.) ! Mounting Position: Any ! Marking: Type Number
ABA
D
R-6 Dim Min Max
A 25.4 — B 8.6 9.1 C 1.2 1.3
All Dimensions in mm
C
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol MR750 MR751 MR752 MR754 MR756 MR758 MR7510 Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
RMS Reverse Voltage
VRRM VRWM
VR
VR(RMS)
50 35
100 200 400 600 70 140 280 420
Average Rectified Output Current
(Note 1)
@TA = 60°C
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method)
Forward Voltage
@IF = 6.0A
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C
Typical Junction Capacitance (Note 2)
IO
IFSM VFM IRM Cj
6.0
400
1.0 5.0 1.0 150
Typical Thermal Resistance Junction to Ambient (Note 1)
RJA
20
Operating Temperature Range
Tj
-50 to +150
Storage Temperature Range
TSTG
-50 to +150
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
800 1000 V
560 700
V A
A
V µA mA pF
°C/W
°C °C
1 of 2 www.sunmate.tw
IO, AVERAGE RECTIFIED CURRENT (A)
8 7 6
5
4 3
2
1
0 0
25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE (ºC)
IFSM, PEAK FORWARD SURGE CURRENT (A)
Fig. 1 Forward Current Derating Curve 500 400 300
200
100
8.3ms Single Half Sine-Wave JEDEC Method
0 1 10
NUMBER OF CYCLES AT 60Hz
100
Fig. 3 Maximum Non-Repetitive Peak Forward Surge Current
Cj, CAPACITANCE (pF)
IF, INSTANTANEOUS FORWARD CURRENT (A)
100
10
1.0
Tj = 25ºC Pulse Width = 300 µs
2% Duty Cycle
0.1 0 0.2 0.6 1.0 1.4 1.8
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
1000
Fig. 2, Typical Forward Characteristics
Tj = 25°C f = 1MHz
100
10 1
10 VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
100
2 of 2 www.sunmate.tw
.