RHRG30120 Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – 30A, 1200V Hyperfast Diode

Data Sheet
January 2002
RHRG30120
30A, 1200V Hyperfast Diode
The RHRG30120 is a hyperfast diode with soft recovery
characteristics (t_rr < 65ns). It has half the recovery time of
ultrafast diodes 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 high frequency switching
power supplies and other power switching applications. Its
low stored charge and hyperfast soft recovery minimize
ringing and electrical noise in many power switching circuits,
thus reducing power loss in the switching transistors.
Formerly developmental type TA49041.
Ordering Information
PART NUMBER
PACKAGE
BRAND
RHRG30120
TO-247
RHRG30120
NOTE: When ordering, use the entire part number.
Symbol
K
Features
• Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . . <65ns
• Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175^oC
• Reverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V
• Avalanche Energy Rated
• Planar Construction
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
Packaging
JEDEC STYLE TO-247
CATHODE
(BOTTOM SIDE
METAL)
ANODE
CATHODE
A
Absolute Maximum Ratings T_C = 25^oC
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V_RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_R
Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I_F(AV)
(T_C = 78^oC)
Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I_FRM
(Square Wave, 20kHz)
Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I_FSM
(Halfwave, 1 Phase, 60Hz)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P_D
Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E_AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T_STG, T_J
RHRG30120
1200
1200
1200
30
60
300
125
30
-65 to 175
UNITS
V
V
V
A
A
A
W
mJ
o_C
©2002 Fairchild Semiconductor Corporation
RHRG30120 Rev. C