ISIS.EU <-~>£.mi-(2onaiLckoi
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
Ultrafast Recovery Rectifier
MUR850
FEATURES
• uitrarast Kecovery lime
• Low Forward Voltage
• Low Leakage Current
• 175°C Operating Junction Temperature
• High Temperature Glass Passivated Junction
MECHANICAL CHARACTERISTICS
• Case: Epoxy, Molded
• Finish: All External Surfaces Corrosion Resistant and
Terminal Leads are Readily Solderable
• Lead Temperature for Soldering Purposes: 26CTC Max.
for 1 0 Seconds
|
y
hJ
o1.2
1
3
TO-220C pack age
«••- B
. .
j .
ferB
— j-i
i v-nL-
*H
-»•
P
*s
APPLICATIONS
• Designed for use in switching power supplies, inverters and as
free wheeling diodes.
ABSOLUTE MAXIMUM RATINGS(T
a
=25t:)
SYMBOL
VRRM
VRWM
VR
' U
|
i
M.OCS
1
*/*
*
VALUE
UNIT
c
PARAMETER
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated V
R
)
Peak Repetitive Forward Current
(Rated V
R
,Square Wave,20kHz)
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions half-
wave, single phase, 60Hz)
Junction Temperature
500
V
mm
8
A
WIN
DIM
A
15.70
n
9.90
C
4.20
D
0.70
3.40
F
G
4.98
2.70
H
J
0.44
13.20
K
1.10
L
0
2.70
2.50
R
S
1.29
U
6.45
V
8.66
MAX
15.90
10.10
4.40
0.90
3.60
5.18
2.90
0.46
13.40
1.30
2.90
2.70
1.31
6.65
8.86
Ip(AV)
IFM
16
A
IFSM
100
A
Tj
-65-175
°C
T
s
tg
Storage Temperature Range
-65-175
°C
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
Quality Semi-Conductors
Ultrafast Recovery Rectifier
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Thermal Resistance, Junction to Case
MUR850
MAX
UNIT
Rth j-c
2.0
'CM/
ELECTRICAL CHARACTERISTICS(T
a
=25'C)
SYMBOL
PARAMETER
Maximum Instantaneous Forward Voltage
Maximum Instantaneous Reverse Current
Maximum Reverse Recovery Time
(PulseTest: Pulse Width=300us,Duty Cycle^2%)
CONDITIONS
I
F
=8A
V
RRM
= 500V
I
F
=0.5A, I
R
=1A, l,r=0.25A
MAX
1.68
3
UNIT
V
V
F
IR
UA
trr
60
ns
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