MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MURS320T3/D
Surface Mount
Ultrafast Power Rectifiers
. . . employing state–of–the–art epitaxial construction with oxide passivation
and metal overlay contact. Ideally suited for high voltage, high frequency
rectification, or as free wheeling and protection diodes, in surface mount
applications where compact size and weight are critical to the system.
•
•
•
•
Small Compact Surface Mountable Package with J–Bend Leads
Rectangular Package for Automated Handling
Highly Stable Oxide Passivated Junction
Low Forward Voltage Drop (0.71 to 1.05 Volts Max @ 3.0 A, TJ = 150°C)
MURS320T3
MURS360T3
Motorola Preferred Devices
ULTRAFAST RECTIFIERS
3.0 AMPERES
200–600 VOLTS
Mechanical Characteristics:
•
Case: Epoxy, Molded
•
Weight: 217 mg (approximately)
•
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
•
Lead and Mounting Surface Temperature for Soldering Purposes: 260°C
Max. for 10 Seconds
•
Shipped in 16 mm Tape and Reel, 2500 units per reel
•
Polarity: Notch in Plastic Body Indicates Cathode Lead
•
Marking: U3D, U3J
MAXIMUM RATINGS
MURS
R i
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Non–Repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
Operating Junction Temperature
S b l
Symbol
VRRM
VRWM
VR
IF(AV)
IFSM
320T3
200
CASE 403–03
360T3
600
U i
Unit
Volts
3.0 @ TL = 140°C
4.0 @ TL = 130°C
75
3.0 @ TL = 130°C
4.0 @ TL = 115°C
Amps
Amps
TJ
*
65 to +175
11
°C
THERMAL CHARACTERISTICS
Thermal Resistance, Junction to Lead
R
θJL
°C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(iF = 3.0 A, TJ = 25°C)
(iF = 4.0 A, TJ = 25°C)
(iF = 3.0 A, TJ = 150°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, TJ = 25°C)
(Rated dc Voltage, TJ = 150°C)
Maximum Reverse Recovery Time
(iF = 1.0 A, di/dt = 50 A/µs)
(iF = 0.5 A, iR = 1.0 A, IREC to 0.25 A)
Maximum Forward Recovery Time
(iF = 1.0 A, di/dt = 100 A/µs, Recovery to 1.0 V)
(1) Pulse Test: Pulse Width = 300
µs,
Duty Cycle
vF
0.875
0.89
0.71
iR
5.0
15
trr
35
25
tfr
25
75
50
50
ns
10
250
ns
1.25
1.28
1.05
µA
Volts
v
2.0%.
Preferred
devices are Motorola recommended choices for future use and best overall value.
Rev 2
©
Rectifier
Inc. 1996
Data
Motorola,
Device
1
MOTOROLA [ MOTOROLA, INC ]
