Dual Diode. RURD620CC Datasheet

RURD620CC Diode. Datasheet pdf. Equivalent

RURD620CC Datasheet
Recommendation RURD620CC Datasheet
Part RURD620CC
Description Ultrafast Dual Diode
Feature RURD620CC; Data Sheet RURD620CC, RURD620CCS January 2002 6A, 200V Ultrafast Dual Diodes The RURD620CC and RUR.
Manufacture Fairchild Semiconductor
Datasheet
Download RURD620CC Datasheet




Fairchild Semiconductor RURD620CC
Data Sheet
RURD620CC, RURD620CCS
January 2002
6A, 200V Ultrafast Dual Diodes
The RURD620CC and RURD620CCS are ultrafast dual
diodes with soft recovery characteristics (trr < 25ns). They
have low forward voltage drop and are silicon nitride
passivated ion-implanted epitaxial planar construction.
These devices are intended for use as
freewheeling/clamping diodes and rectifiers in a variety of
switching power supplies and other power switching
applications. Their low stored charge and ultrafast soft
recovery minimize ringing and electrical noise in many power
switching circuits, thus reducing power loss in the switching
transistors.
Formerly developmental type TA49037.
Ordering Information
PART NUMBER
PACKAGE
BRAND
RURD620CC
TO-251AA
UR620C
RURD620CCS
TO-252AA
UR620C
NOTE: When ordering, use the entire part number. Add the suffix,
9A, to obtain the TO-252 variant in tape and reel, i.e.,
RURD620CCS9A.
Symbol
K
A1 A2
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <25ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175oC
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC TO-251AA
ANODE 1
CATHODE
ANODE 2
CATHODE
(FLANGE)
JEDEC TO-252AA
ANODE 2
ANODE 1
CATHODE
(FLANGE)
Absolute Maximum Ratings (Per Leg) 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 = 160oC
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 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG,TJ
RURD620CC
RURD620CCS
200
200
200
6
12
60
45
10
-65 to 175
UNITS
V
V
V
A
A
A
W
mJ
oC
©2002 Fairchild Semiconductor Corporation
RURD620CC, RURD620CCS Rev. B



Fairchild Semiconductor RURD620CC
RURD620CC, RURD620CCS
Electrical Specifications (Per Leg) TC = 25oC, Unless Otherwise Specified
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNITS
VF IF = 6A
IF = 6A, TC = 150oC
-
- 1.0
V
- - 0.83 V
IR VR = 200V
VR = 200V, TC = 150oC
- - 100 µA
- - 500 µA
trr IF = 1A, dIF/dt = 200A/µs
- - 25 ns
IF = 6A, dIF/dt = 200A/µs
- - 30 ns
ta IF = 6A, dIF/dt = 200A/µs
- 13 -
ns
tb IF = 6A, dIF/dt = 200A/µs
- 6.5 -
ns
QRR
IF = 6A, dIF/dt = 200A/µs
- 20 -
nC
CJ
RθJC
VR = 10V, IF = 0A
- 30 -
pf
- - 3.5 oC/W
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300µs, D = 2%).
IR = Instantaneous reverse current.
trr = Reverse recovery time (See Figure 9), summation of ta + tb.
ta = Time to reach peak reverse current (See Figure 9).
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 9).
QRR = Reverse recovery charge.
CJ = Junction Capacitance.
RθJC = Thermal resistance junction to case.
pw = Pulse width.
D = Duty cycle.
Typical Performance Curves
30 100
175oC
10
10
100oC
1
175oC 100oC 25oC
1
0.5
0
0.25 0.5 0.75 1 1.25
VF, FORWARD VOLTAGE (V)
1.5
FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE
0.1
0.01
25oC
0.001
0
50 100 150
VR, REVERSE VOLTAGE (V)
200
FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE
©2002 Fairchild Semiconductor Corporation
RURD620CC, RURD620CCS Rev. B



Fairchild Semiconductor RURD620CC
RURD620CC, RURD620CCS
Typical Performance Curves (Continued)
20
trr
16
12 ta
8
tb
4
TC = 25oC, dIF/dt = 200A/µs
0
0.5 1
6
IF, FORWARD CURRENT (A)
FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT
40
TC = 100oC, dIF/dt = 200A/µs
32
trr
24
ta
16
8 tb
0
0.5 1
IF, FORWARD CURRENT (A)
6
FIGURE 4. trr, ta AND tb CURVES vs FORWARD CURRENT
60
TC = 175oC, dIF/dt = 200A/µs
50
trr
40
ta
30
20
tb
10
0
0.5 1
IF, FORWARD CURRENT (A)
6
FIGURE 5. trr, ta AND tb CURVES vs FORWARD CURRENT
6
5
DC
4
SQUARE WAVE
3
2
1
0
150
155 160 165 170
TC, CASE TEMPERATURE (oC)
FIGURE 6. CURRENT DERATING CURVE
175
50
40
30
20
10
0
0 50 100 150 200
VR, REVERSE VOLTAGE (V)
FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE
©2002 Fairchild Semiconductor Corporation
RURD620CC, RURD620CCS Rev. B







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