1
Rectifier Device Data
Advance Information
SWITCHMODE
TM
Power Rectifier
. . . designed for use in switching power supplies, inverters and as free
wheeling diodes, these stateoftheart devices have the following features:
·
Ultrafast 75 ns (Typ) Soft Recovery Time
·
175
°
C Operating Junction Temperature
·
High Voltage Capability to 800 Volts
·
Low Forward Voltage Drop
·
High Temperature Glass Passivated Junction
Mechanical Characteristics
·
Case: Epoxy, Molded
·
Weight: 4.3 grams (approximately)
·
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
·
Lead Temperature for Soldering Purposes: 260
°
C Max. for 10
Seconds
·
Shipped 30 Units Per Plastic Tube
·
Marking: U3080
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
800
Volts
Average Rectified Forward Current
(Rated VR) TC = 70
°
C
IF(AV)
30
Amps
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz) TC = 150
°
C
IFRM
30
Amps
Non Repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
300
Amps
Operating Junction Temperature
TJ
65 to +175
°
C
Storage Temperature
Tstg
65 to +175
°
C
THERMAL CHARACTERISTICS
Thermal Resistance, Junction to Case
R
JC
1.0
°
C/W
ELECTRICAL CHARACTERISTICS (TYPICAL DATA)
Instantaneous Forward Voltage (1)
@ IF = 30 Amps, TC = 25
°
C
@ IF = 30 Amps, TC = 100
°
C
VF
1.9
1.8
Volts
Instantaneous Reverse Current (1)
@ Rated DC Voltage, TC = 25
°
C
@ Rated DC Voltage, TC = 100
°
C
IR
100
5.0
µ
A
mA
Reverse Recovery Time
IF = 1.0 Amp, VR = 30 V, dI/dt = 50 A/
µ
s
tRR
110
ns
(1) Pulse Test: Pulse Width = 300
µ
s, Duty Cycle
2.0%.
SWITCHMODE is a trademark of Motorola Inc.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Preferred devices are Motorola recommended choices for future use and best overall value.
Order this document
by MUR3080/D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
©
Motorola, Inc. 1996
MUR3080
ULTRAFAST RECTIFIERS
30 AMPERES
600 800 VOLTS
CASE 340E02, STYLE 1
1
3
4
Motorola Preferred Device
1
3
4
Rev 2
MUR3080
2
Rectifier Device Data
PACKAGE DIMENSIONS
J
H
E
C
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982
2. CONTROLLING DIMENSION: MILLIMETER.
STYLE 1:
PIN 1. CATHODE
3. ANODE
4. CATHODE
K
S L
U
A
B
Q
D
G
V
1
2
3
4
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
20.35
0.801
B
14.70
15.20
0.579
0.598
C
4.70
4.90
0.185
0.193
D
1.10
1.30
0.043
0.051
E
1.17
1.37
0.046
0.054
G
10.80
11.10
0.425
0.437
H
2.00
3.00
0.079
0.118
J
0.50
0.78
0.020
0.031
K
31.00 REF
1.220 REF
L
16.20
0.638
Q
4.00
4.10
0.158
0.161
S
17.80
18.20
0.701
0.717
U
4.00 REF
0.157 REF
V
1.75 REF
0.069
CASE 340E02
ISSUE A
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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
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Mfax is a trademark of Motorola, Inc.
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