SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SED75KB45
SED75KE45
75 AMP
45 VOLTS
SCHOTTKY
RECTIFIER
SEDPACK 2
Designer's Data Sheet
FEATURES:
•
•
•
•
•
•
•
Low Reverse Leakage
Low Forward Voltage Drop
Hermetically Sealed Power Surface Mount Package
Guard Ring for Overvoltage Protection
Eutectic Die Attach
175
o
C Operating Temperature
TX, TXV and Space Level Screening Available
Maximum Ratings
Peak Repetitive Reverse and DC Blocking Voltage
Average Rectified Forward Current
(Resistive Load, 60Hz, Sine Wave, T
C
= 100
o
C)
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave Superimposed on Io, allow
junction to reach equilibrium between pulses, T
A
= 25
o
C)
Operating and Storage Temperature
Maximum Thermal Resistance
Junction to Case
SYMBOL
V
RRM
V
RWM
V
R
Io
VALUE
45
75
UNITS
Volts
Amps
I
FSM
Top & Tstg
R
θ
JC
500
-55 TO +175
0.80
Amps
o
C
o
C/W
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #:
RSED13C
SED75KB45
SED75KE45
Electrical Characteristics
Instantaneous Forward Voltage Drop
(T
A
= 25
o
C, 300
µs
Pulse)
Instantaneous Forward Voltage Drop
(I
F
= 50A
DC
, T
A
=+125
o
C, 300
µs
Pulse)
Reverse Leakage Current
(Rated V
R
, 300
µsec
pulse minimum)
Junction Capacitance
(V
R
= 5V
DC
, T
A
= 25
o
C, f = 1MHz)
CASE OUTLINE:
P/N SED75KB45
CASE OUTLINE:
P/N SED75KE45
T
A
= 25
o
C
T
A
= 125
o
C
I
F
= 50A
DC
I
F
= 75A
DC
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SYMBOL
V
F1
V
F2
V
F3
I
R1
I
R2
C
J
VALUE
0.63
0.65
0.60
5.0
300
2600
UNITS
V
DC
V
DC
mA
pF
TYPICAL OPERATING CURVES
(T
A
= 25
o
C unless otherwise specified)
PERCENT OF MAXIMUM FORWARD
CURRENT RATING (%)
100
80
60
40
20
0
0
50
100
150
200
1
00
o
C
CASE TEMPERATURE (
o
C)
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