DATA SHEET
www.onsemi.com
PIN ASSIGNMENT
Hyperfast Diode
CATHODE
(BOTTOM SIDE
METAL)
K
A
75 A, 1200 V
RHRG75120
Description
CATHODE
The RHRG75120 is a hyperfast diode with soft recovery
characteristics. It has the half recovery time of ultrafast diodes and is
silicon nitride passivated ionimplanted epitaxial planar construction.
These devices are intended to be used as freewheeling / clamping
diodes and diodes in a variety of switching power supplies and other
power switching applications. Their low stored charge and hyperfast
soft recovery minimize ringing and electrical noise in many power
switching circuits reducing power loss in the switching transistors.
ANODE
TO−247−2LD
CASE 340CL
MARKING DIAGRAM
Features
$Y&Z&3&K
• Hyperfast Recovery, t = 100 ns (@ I = 75 A)
RHRG75120
rr
F
• Max Forward Voltage, V = 3.2 V (@ T = 25°C)
F
C
• 1200 V Reverse Voltage and High Reliability
• Avalanche Energy Rated
• This Device is Pb−Free and is RoHS Compliant
Applications
• Switching Power Supplies
• Power Switching Circuits
• General Purpose
$Y
&Z
&3
&K
= onsemi Logo
= Assembly Plant Code
= Numeric Date Code
= Lot Code
RHRG75120
= Specific Device Code
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise noted)
C
Symbol
Rating
Value
1200
1200
1200
75
Unit
V
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RRM
RWM
V
V
V
R
V
I
Average Rectified Forward Current
A
F(AV)
@ T = 42°C
C
I
Repetitive Peak Surge Current
(Square Wave, 20 kHz)
150
500
A
A
FRM
I
Non−Repetitive Peak Surge Current
(Halfwave, 1 Phase, 60 Hz)
FSM
P
Maximum Power Dissipation
190
50
W
mJ
°C
D
E
AVL
Avalanche Energy (See Figures 7 and 8)
Operating and Storage Temperature
T , T
−65 to
+175
J
STG
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Symbol
Parameter
Value
Unit
R
Maximum Thermal Resistance, Junction
to Case
0.8
°C/W
q
JC
© Semiconductor Components Industries, LLC, 2001
1
Publication Order Number:
August 2022 − Rev. 4
RHRG75120/D