IN 5831
SCHOTTKY RECTIFIER
NAINA
25 AMPERE
40 VOLTS
Switch mode Power Rectifier.
employing the Schottky Barrier principle in a large area metal-to-silicon power
diode.State-of-the-art geometry features epitaxial construction with oside
passivation and metal overlap contact. ideally suited for use as rectifiers in low-
voltage, high-frequency inverters, free whelling diodes, and polarity protection
diodes.
• Extremely Low V
F
• Low Power Loss/High
• Low Stored Charge, Majority
Efficiency
Carrier Conduction
• High Surge Capacity
Mechnical Characteristics :
• Case Welded steel, hermetically seated
• Finish : All External Surtaces Corrosion Resistant and Terminal
Lead is Readily Solderable
Solder Heat : The excellent heat transfer property of the heavy duty copper
anode terminal which transmits heat away from the die requires that caution be
used when attaching wires.
•
Stud Torque: 15 Ib-in max
NA
MAXIMUM RATINGS
Ratings
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
PC Blooking Voltage
Nonrepetitive Peak Reverse Voltage
Average Rectified Forward Current
V
R(equiv)
≤0.2
V
R(dc)..
T
C
=85
0
C
Ambient Temperature Rated V
R(dc).
P
F(AV)
= 0, R
θJA
=3.5
0
C/W
Nonrepetitive Peak Surge Current
(surge applied at rated load conditions, halfwave,
single phase, 60 Hz)
Operating and Storage Junction Temperature Range
(Reverse voltage applied)
Peak Operating Junction Temperature (Forward
Current Applied)
Symbol
V
RRM
V
RWM
V
R
V
RSM
I
O
T
A
I
FSM
1N5831
40
UNIT
Volts
48
25
90
800
for one cycle
-65 TO +125
150
Volts
Amps
C
Amps
0
T
J,
T
stg
T
J(pk)
0
C
C
0
THERMAL CHARACTERISTICS
Characteristics
Symbol
Thermal Resistance, Junction to case
R
θJC
ELECTRICAL CHARACTERISTICS
(T
C
=25
0
Cunless otherwise noted)
Maximum Instantaneous Forward Voltage
(1)
(I
F
=10 Amps)
V
F
( I
F
=25 Amps))
(I
F
=78.5 Amps)
Maximum Instantaneous Reverse Current @
Rated dc Voltage
(1)
(1) (T
C
=100
0
C
Max
1.75
0.38
0.48
0.82
20
150
0
Unit
C/W
Volts
ma
NAINA SEMICONDUCTOR LTD., D95,SECTOR 63,NOIDA-201301(INDIA)
TEL:91-11-4205450,4273654,e-mail: kmm@nainasemi.com web:www.nainasemi.com
NAINA [ NAINA SEMICONDUCTOR LTD. ]
