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
SSR4045CTM
SSR4045CTZ
40 AMP
45VOLTS
POSITIVE CENTERTAP
SCHOTTKY
RECTIFIER
TO-254
TO-254Z
Designer's Data Sheet
Part Number /Ordering Information
SSR4045 CT M
TX
1/
Screening
2/
:
_ = Not Screened
TX = TX Level
TXV = TXV Level
S
= Space Level
Lead Bend:
_ = Straight
UB = Up Bend
DB = Down Bend
Package:
M = TO-254
Z
= TO-254Z
Configuration:
CT = Common Cathode
CA = Common Anode
D = Doubler
NOTES:
1/ For Ordering Information, Price, and Availability Contact
Factory.
2/ Screening per MIL-PRF-19500.
3/ Both Legs Tied Together. For Doubler Configuration, Value Shall
Be Half of the Value Shown, Tested per Leg.
4/ Both Legs Tied Together. For Doubler Configuration, Tested
Both Dies in Series.
5/ Per Leg
FEATURES:
•
•
•
•
•
•
•
•
Low Reverse Leakage
Low Forward Voltage Drop
Guard Ring for Overvoltage Protection
Isolated Hermetically Sealed Power Package
Available in Glass or Ceramic Seal Packages
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
= 55
o
C) 3/
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave, T
A
= 25
o
C) 3/
Operating and Storage Temperature
Maximum Thermal Resistance
Junction to Case 4/
Junction to Case 5/
SYMBOL
V
RRM
V
RWM
V
R
Io
I
FSM
T
OP
& Tstg
R
Θ
JC
VALUE
45
UNITS
Volts
40
600
-65 TO +175
0.9
1.8
Amps
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 # : RS0031C
SSR4045CTM
SSR4045CTZ
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
Electrical Characteristics
5/
Instantaneous Forward Voltage Drop
(T
A
= 25
o
C, 300 - 500
µsec
pulse)
Instantaneous Forward Voltage Drop
(I
F
= 10A, T
A
= -55
o
C, 300 - 500µsec pulse)
Reverse Leakage Current
(Rated V
R,
T
A
= 25
o
C, 300µs pulse minimum )
Reverse Leakage Current
(Rated V
R,
T
A
= 100
o
C, 300µs pulse minimum )
Junction Capacitance
(V
R
= 10V, f = 1MHz, T
A
= 25°C)
CASE OUTLINE: TO-254 (Suffix M)
I
F
= 5A
I
F
= 10A
I
F
= 20A
SYMBOL
V
F1
V
F2
V
F3
V
F4
I
R1
I
R2
C
J
MIN
-
-
-
-
-
-
-
MAX
0.50
0.55
0.70
0.62
200
15
800
UNITS
Vdc
Vdc
µ
A
mA
pF
CASE OUTLINE: TO-254Z (Suffix Z)
OPTIONAL LEAD BEND CONFIGURATION
CODE
CT
CA
D
PIN ASSIGNMENT
FUNCTION
Common Cathode
Common Anode
Doubler
PIN 1
Anode
Cathode
Cathode
PIN 2
Cathode
Anode
AC
PIN 3
Anode
Cathode
Anode
SUFFIX MD & ZD
SUFFIX MU & ZU
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