Fairchild RURG1520CC 15A, 200V Ultrafast Dual Diode Data Manual
Summary
Engineered as an ultrafast dual diode, the RURG1520CC is a critical component for high-efficiency power electronics. Featuring soft recovery characteristics (t_rr < 30ns) and low forward voltage drop, this device is ideal for use in switching power supplies, freewheeling, and rectifying circuits requiring minimal electrical noise loss. This comprehensive datasheet provides electrical specifications, absolute maximum ratings, performance curves, and technical guidelines needed by power electronics engineers designing robust and highly efficient DC conversion systems.
Page 1 Text Content
1520C 15A , 200V U ltrafast D ual D iode
RURG1520CC 15A, 200V Ultrafast Dual Diode Features Description Ultrafast with Soft Recovery...........................<30ns The RURG1520CC is an ultrafast dual diode with soft recovery
characteristics (trr<30ns). It has low forward voltage drop and is
Operating Temperature ..................................175°C
of silicon nitride passivated ion-implanted epitaxial planar con-
Reverse Voltage..............................................200V struction.
Avalanche Energy Rated This device is intended for use as a freewheeling/clamping
diode and rectifier in a variety of switching power supplies and
Planar Construction
other power switching applications. Its low stored charge and ultrafast recovery with soft recovery characteristic minimizes
Applications
ringing and electrical noise in many power switching circuits, reducting power loss in the switching transistors.
Switching Power Supplies
Formerly developmental type TA09926.
Power Switching Circuits
General Purpose
Ordering Informations Part Number Package Brand RURG1520CC TO-247 RURG1520C Note: When ordering, use the entire part number.
JEDEC STYLE TO-247
ANODE 1 CATHODE ANODE 2CATHODE
(BOTTOM SIDE METAL)
Absolute Maximum Ratings (Per Leg) TC = 25°C Symbol Parameter RURG1520C Units VRRM Peak Repetitive Reverse Voltage
VRWM Working Peak Reverse Voltage
VR DC Blocking Voltage
IF(AV) Average Rectified Forward Current (TC = 157°C)
IFRM Repetitive Peak Surge Current
(Square Wave, 20k Hz)
IFSM Nonrepetitive Peak Surge Current
(Halfwave, 1 phase, 60Hz)
PD Maximum Power Dissipation
EAVL Avalanche Energy (See Figures 8 and 9) m J
TSTG, TJ Operating and Storage Temperature -65 to 175 °C
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com RURG1520CC Rev. C1
Page Summary Contents For Fairchild RURG1520CC 15A, 200V Ultrafast Dual Diode Data Manual
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 5 |
| File Size | 48.10 KB |
| Published | July 06, 2026 |
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Frequently Asked Questions
What is the maximum operational temperature range for the RURG1520CC?
The specified operating and storage temperature range is from -65 to 175 °C.
How does this diode benefit switching power supplies?
Its soft recovery characteristic, combined with low stored charge, minimizes ringing and electrical noise in circuits.
What is the rated continuous average forward current for this device?
The specified average rectified forward current (I_F(AV)) at 25°C is 15 A.