RURG30120 Fairchild Semiconductor, RURG30120 Datasheet
RURG30120
Manufacturer Part Number
RURG30120
Description
DIODE ULTRAFAST 1200V 30A TO-247
Manufacturer
Fairchild Semiconductor
Datasheet
1.RURG30120.pdf
(4 pages)
Specifications of RURG30120
Voltage - Forward (vf) (max) @ If
2.1V @ 30A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Current - Average Rectified (io)
30A
Current - Reverse Leakage @ Vr
250µA @ 1200V
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)
150ns
Mounting Type
Through Hole, Radial
Package / Case
TO-247-2
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Capacitance @ Vr, F
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RURG30120
Manufacturer:
Intersil/FSC
Quantity:
12 500
Company:
Part Number:
RURG30120CC
Manufacturer:
Intersil/FSC
Quantity:
12 500
©2002 Fairchild Semiconductor Corporation
30A, 1200V Ultrafast Diode
The RURG30120 is an ultrafast diode with soft recovery
characteristic (t
and is 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 characteristics
minimize ringing and electrical noise in many power
switching circuits, reducing power loss in the switching
transistors.
Formally developmental type TA49031.
Ordering Information
NOTE: When ordering, use the entire part number.
Symbol
Absolute Maximum Ratings
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
Avalanche Energy (See Figure 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
RURG30120
(T
(Square Wave, 20kHz)
(Halfwave, 1 Phase, 60Hz)
PART NUMBER
C
= 110
o
C)
rr
< 110ns). It has low forward voltage drop
TO-247
PACKAGE
K
A
T
C
Data Sheet
= 25
RURG30120
o
C, Unless Otherwise Specified
BRAND
Features
• Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <110ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175
• Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
(BOTTOM SIDE
STG
CATHODE
METAL)
F(AV)
RWM
RRM
FRM
FSM
January 2002
AVL
, T
R
D
J
JEDEC STYLE 2 LEAD TO-247
RURG30120
-65 to 175
1200
1200
1200
300
125
30
60
30
RURG30120
ANODE
RURG30120 Rev. B
CATHODE
UNITS
mJ
o
W
V
V
V
A
A
A
C
o
C
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RURG30120 Summary of contents
Page 1
... Data Sheet 30A, 1200V Ultrafast Diode The RURG30120 is an ultrafast diode with soft recovery characteristic (t < 110ns). It has low forward voltage drop rr and is silicon nitride passivated ion-implanted epitaxial planar construction. This device is intended for use as a freewheeling/clamping diode and rectifi variety of switching power supplies and other power switching applications ...
Page 2
... FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE MIN TYP MAX - - 2 1 250 - - 110 - - 150 - 1.2 through 25 (See Figure 6 175 1.0 100 C 0 200 400 600 800 V , REVERSE VOLTAGE (V) R UNITS V V µ C/W 1000 1200 RURG30120 Rev. B ...
Page 3
... DUT FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT ©2002 Fairchild Semiconductor Corporation (Continued DUT CURRENT SENSE + FIGURE 8. AVALANCHE CURRENT AND VOLTAGE SQ. WAVE 100 125 T , CASE TEMPERATURE ( C FIGURE 4. CURRENT DERATING CURVE FIGURE 6. t WAVEFORMS AND DEFINITIONS rr V AVL WAVEFORMS 150 175 RURG30120 Rev. B ...
Page 4
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FAST Bottomless™ FASTr™ FRFET™ CoolFET™ GlobalOptoisolator™ CROSSVOLT™ GTO™ DenseTrench™ ...