RHRG50120 Datasheet, PDF (1/2 Pages) Intersil Corporation – 50A, 1200V Hyperfast Diode

Data Sheet
RHRG50120
January 2000 File Number 3947.3
50A, 1200V Hyperfast Diode
The RHRG50120 is a hyperfast diode with soft recovery
characteristics (t_rr < 85ns). 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 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 TA49100.
Ordering Information
PART NUMBER
PACKAGE
BRAND
RHRG50120
TO-247
RHRG50120
NOTE: When ordering, use the entire part number.
Symbol
K
Features
• Hyperfast with Soft Recovery . . . . . . . . . . . . . . . . . . <85ns
• 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, Unless Otherwise Specified
Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_RRM
Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_RWM
DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_R
Average Rectified
T_C = 50^oC
Forward
Current
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. I_F(AV)
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 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E_AVL
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T_STG, T_J
RHRG50120
1200
1200
1200
50
100
500
150
50
-65 to 175
UNITS
V
V
V
A
A
A
W
mJ
o_C
1
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