Intersil MUR1540, MUR1560, RURP1540, RURP1560 Datasheet
MUR1540, MUR1560, RURP1540, RURP1560
Data Sheet January 2000
15A, 400V - 600V Ultrafast Diodes
The MUR1540, MUR1560, RURP1540, and RURP1560 are
ultrafast diodes (t
< 55ns) with soft recovery
rr
characteristics. They have a low forward voltage drop and
are of planar, silicon nitride passivated, ion-implanted,
epitaxial construction.
These devices are intended for use as energy
steering/clamping diodes and rectifiers in a variety of
switching power supplies and other power switching
applications. Their low stored charge and ultrafast recovery
with soft recovery characteristics minimizes ringing and
electrical noise in many power switching circuits, thus
reducing power loss in the switching transistor.
Formerly developmental type TA09905.
Ordering Information
PART NUMBER PACKAGE BRAND
MUR1540 TO-220AC MUR1540
RURP1540 TO-220AC RURP1540
MUR1560 TO-220AC MUR1560
RURP1560 TO-220AC RURP1560
NOTE: When ordering, use the entire part number
File Number 2778.4
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <55ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
• Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . .600V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supply
• Power Switching Circuits
• General Purpose
Packaging
JEDEC TO-220AC
ANODE
CATHODE
CATHODE
(FLANGE)
C
Symbol
K
A
Absolute Maximum Ratings T
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(TC = 145oC)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Square Wave 20kHz)
Nonrepetitive Peak Surge Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
(Halfwave 1 Phase 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T
= 25oC, Unless Otherwise Specified
C
RRM
RWM
F(AV)
FRM
FSM
STG
AVL
, T
MUR1540
RURP1540
400 600 V
400 600 V
R
D
J
400 600 V
15 15 A
30 30 A
200 200 A
100 100 W
20 20 mJ
-55 to 175 -55 to 175
MUR1560
RURP1560 UNITS
o
C
1
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
MUR1540, MUR1560, RURP1540, RURP1560
Electrical Specifications T
= 25oC, Unless Otherwise Specified
C
MUR1540, RURP1540 MUR1560, RURP1560
SYMBOL TEST CONDITION
V
F
IF = 15A - - 1.25 - - 1.5 V
IF = 15A, TC = 150oC - - 1.12 - - 1.2 V
I
R
VR = 400V - - 100 - - - µA
VR = 600V - - - - - 100 µA
VR = 400V, TC = 150oC - - 500 - - - µA
VR = 600V, TC = 150oC -----500µA
t
rr
IF = 1A, dIF/dt = 100A/µs--55--55ns
IF = 15A, dIF/dt = 100A/µs--60--60ns
t
a
t
b
R
θJC
IF = 15A, dIF/dt = 100A/µs - 30 - - 30 - ns
IF = 15A, dIF/dt = 100A/µs - 17 - - 20 - ns
- - 1.5 - - 1.5
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300µs, D = 2%).
IR = Instantaneous reverse current.
trr = Reverse recovery time at dIF/dt = 100A/µs (See Figure 6), summation of ta + tb.
ta = Time to reach peak reverse current at dIF/dt = 100A/µs (See Figure 6).
tb = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 6).
R
= Thermal resistance junction to case.
θJC
pw = pulse width.
D = duty cycle.
UNITSMIN TYP MAX MIN TYP MAX
o
C/W
Typical Performance Curves
80
10
, FORWARD CURRENT (A)
F
I
1
0
175oC
100oC
25oC
0.5 1.0 1.5 2.0
VF, FORWARD VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
500
100
, REVERSE CURRENT (µA)
R
I
0.01
0.001
1.0
0.1
175oC
10
100oC
25oC
100 200 300 400 500
0
, REVERSE VOLTAGE (V)
V
R
600
2
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