RURU80100 반도체 회로 부품 판매점
80A/ 1000V Ultrafast Diode
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 Intersil Corporation |
Data Sheet
RURU80100
January 2000 File Number 3375.3
80A, 1000V Ultrafast Diode
The RURU80100 is an ultrafast diode with soft recovery
characteristics (trr < 125ns). It has low forward 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 power switching applications. Its low 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 TA09887.
Ordering Information
PART NUMBER
PACKAGE
BRAND
RURU80100
TO-218
RURU80100
NOTE: When ordering, use the entire part number.
Symbol
K
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <125ns
• Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1000V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE SINGLE LEAD TO-218
CATHODE
(FLANGE)
ANODE
A
Absolute Maximum Ratings TC = 25oC, Unless Otherwise Specified
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VR
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV)
(TC = 60oC)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PD
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ
RURU80100
1000
1000
1000
80
160
500
180
50
-65 to 175
UNITS
V
V
V
A
A
A
W
mJ
oC
1 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000
RURU80100
Electrical Specifications TC = 25oC, Unless Otherwise Specified
SYMBOL
TEST CONDITION
MIN TYP MAX
UNITS
VF IF = 80A
IF = 80A, TC = 150oC
- - 1.9
- - 1.7
V
V
IR VR = 1000V
VR = 1000V, TC = 150oC
-
- 250
µA
- -2
mA
trr IF = 1A, dIF/dt = 100A/µs
- - 125 ns
IF = 80A, dIF/dt = 100A/µs
- - 200 ns
ta IF = 80A, dIF/dt = 100A/µs
- 90 -
ns
tb
RθJC
IF = 80A, dIF/dt = 100A/µs
- 65 -
ns
- - 0.83 oC/W
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).
RθJC = Thermal resistance junction to case.
pw = pulse width.
D = duty cycle.
Typical Performance Curves
400 1000
100 100 175oC
175oC
10
100oC
25oC
1
0 0.5 1.0 1.5 2.0 2.5 3.0
VF, FORWARD VOLTAGE (V)
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
10
100oC
1.0
0.1
0.01
0
25oC
200 400 600 800
VR, REVERSE VOLTAGE (V)
1000
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
2
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RURU80100 diode
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