Intersil RURG1520CC Datasheet
RURG1520CC
Data Sheet January 2000 File Number 3551.3
15A, 200V Ultrafast Dual Diode
The RURG1520CC is an ultrafast dual diode with soft
recovery characteristics (t
< 30ns). It has low forward
rr
voltage drop and is of silicon nitride passivated
ion-implanted epitaxial planar construction.
This device is intended for use as a freewheeling/clamping
diode and rectifier in a variety of switching power supplies
and other powerswitchingapplications.Itslow stored charge
and ultrafast recovery with soft recovery characteristic
minimizes ringing and electrical noise in many power
switching circuits, reducing power loss in the switching
transistors.
Formerly developmental type TA09926.
Ordering Information
PART NUMBER PACKAGE BRAND
RURG1520CC TO-247 RURG1510C
NOTE: When ordering, use the entire part number.
Symbol
K
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . .<30ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175
o
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE TO-247
ANODE 1
CATHODE
CATHODE
(BOTTOM SIDE
METAL)
ANODE 2
C
A
1
Absolute Maximum Ratings (Per Leg) T
Peak Repetitive Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
(TC = 157oC)
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 8 and 9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
1
A
2
= 25oC
C
RRM
RWM
F(AV)
FRM
FSM
STG
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
AVL
, T
RURG1520CC UNITS
200 V
200 V
R
D
J
200 V
15 A
30 A
200 A
100 W
20 mJ
-65 to 175
o
C
RURG1520CC
Electrical Specifications (Per Leg) T
= 25oC, Unless Otherwise Specified
C
SYMBOL TEST CONDITION MIN TYP MAX UNITS
V
F
IF = 15A - - 1.05 V
IF = 15A, TC = 150oC - - 0.85 V
I
R
VR = 200V - - 100 µA
VR = 200V, TC = 150oC - - 500 µA
t
rr
IF = 1A, dIF/dt = 100A/µs- - 30 ns
IF = 15A, dIF/dt = 100A/µs- - 35 ns
t
a
t
b
R
θJC
IF = 15A, dIF/dt = 100A/µs - 20 - ns
IF = 15A, dIF/dt = 100A/µs - 10 - ns
- - 1.5
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300µs, D = 2%).
IR = Instantaneous reverse current.
trr = Reverse recovery time (See Figure 6), summation of ta + tb.
ta = Time to reach peak reverse current (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.
o
C/W
Typical Performance Curves
100
10
, FORWARD CURRENT (A)
F
I
1
0
0.2 0.4 0.6 0.8 1.0 1.2
175oC
100oC
25oC
VF, FORWARD VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
400
100
, REVERSE CURRENT (µA)
R
0.01
I
0.001
1.0
0.1
175oC
10
100oC
25oC
0
50 100 150
V
, REVERSE VOLTAGE (V)
R
200
2
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