MR750 Datasheet, PDF (1/6 Pages) Motorola, Inc – HIGH CURRENT LEAD MOUNTED SILICON RECTIFIERS 50-1000 VOLTS DIFFUSED JUNCTION

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
™ Designer's Data Sheet
High Current Lead Mounted
Rectifiers
• Current Capacity Comparable to Chassis Mounted Rectifiers
• Very High Surge Capacity
• Insulated Case
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 2.5 grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal Lead is
Readily Solderable
• Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
• Polarity: Cathode Polarity Band
• Shipped 1000 units per plastic bag. Available Tape and Reeled, 800 units
per reel by adding a “RL’’ suffix to the part number
• Marking: R750, R751, R752, R754, R758, R760
Order this document
by MR750/D
MR750
MR751
MR752
MR754
MR756
MR758
MR760
MR754 and MR760 are
Motorola Preferred Devices
HIGH CURRENT
LEAD MOUNTED
SILICON RECTIFIERS
50–1000 VOLTS
DIFFUSED JUNCTION
MAXIMUM RATINGS
CASE 194–04
Characteristic
Symbol MR750 MR751 MR752 MR754 MR756 MR758 MR760 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Non–Repetitive Peak Reverse Voltage
(Halfwave, single phase, 60 Hz peak)
VRRM
50
100
200
400
600
800 1000 Volts
VRWM
VR
VRSM
60
120
240
480
720
960 1200 Volts
RMS Reverse Voltage
Average Rectified Forward Current
(Single phase, resistive load, 60 Hz)
See Figures 5 and 6
VR(RMS)
35
IO
70
140
280
420
560
22 (TL = 60°C, 1/8″ Lead Lengths)
6.0 (TA = 60°C, P.C. Board mounting)
700
Volts
Amps
Non–Repetitive Peak Surge Current
(Surge applied at rated load conditions)
IFSM
400 (for 1 cycle)
Amps
Operating and Storage Junction
Temperature Range
TJ, Tstg
*65 to +175
°C
ELECTRICAL CHARACTERISTICS
Characteristic and Conditions
Symbol
Max
Unit
Maximum Instantaneous Forward Voltage Drop
(iF = 100 Amps, TJ = 25°C)
Maximum Forward Voltage Drop
(IF = 6.0 Amps, TA = 25°C, 3/8″ leads)
Maximum Reverse Current
(Rated dc Voltage)
TJ = 25°C
TJ = 100°C
vF
1.25
Volts
VF
0.90
Volts
IR
25
µA
1.0
mA
Designer’s Data for “Worst Case” Conditions — The Designer’s Data Sheet permits the design of most circuits entirely from the information presented. SOA Limit
curves — representing boundaries on device characteristics — are given to facilitate “worst case” design.
Preferred devices are Motorola recommended choices for future use and best overall value.
Rev 2
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