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Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, CA 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SDR623CT/3
Thru
SDR626CT/3
1/
DESIGNER’S DATA SHEET
TO-3
40A 35nsec 300-600 V
Hyper Fast Centertap Rectifier
Features
:
•
•
•
•
•
•
•
•
•
•
Hyper Fast Recovery: 35nsec Maximum
3/
High Surge Rating
Low Reverse Leakage Current
Low Junction Capacitance
Hermetically Sealed Package
Gold Eutectic Die Attach
Ultrasonic Aluminum Wire Bonds
Common Anode and Doubler Versions Available
Ceramic Seals for Improved Hermeticity Available
TX, TXV, and S-Level Screening Available
2/
Maximum Ratings
SDR623CT/3
SDR624CT/3
SDR625CT/3
SDR626CT/3
Symbol
V
RRM
V
RWM
V
R
Io
I
FSM
T
OP
& T
STG
R
θ
JC
Value
300
400
500
600
40
200
-65 to +200
1.45
2.3
Units
Peak Repetitive Reverse Voltage
Average Rectified Forward Current
4/
(Resistive Load, 60 Hz Sine Wave, T
A
= 25 °C)
Peak Surge Current
5/
(8.3 ms Pulse, Half Sine Wave, T
A
= 25 °C)
Operating & Storage Temperature
Maximum Total Thermal Resistance
Junction to Case
4/
Junction to Case
5/
Volts
Amps
Amps
ºC
ºC/W
Notes:
1/ For ordering information, Price, Operating Curves, and Availability- Contact Factory.
2/ Screened to MIL-PRF-19500.
3/ Recovery Conditions: I
F
= 0.5 Amp, I
R
= 1.0 Amp, rec. to .25 Amp.
4/ Both Legs Tied Together.
5/ Each Leg.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RH0123B
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, CA 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SDR623CT/3
Thru
SDR626CT/3
Symbol
T
A
= 25 ºC
T
A
= 25 ºC
T
A
= 100 ºC
T
A
= -55 ºC
T
A
= 25 ºC
T
A
= 100 ºC
V
F1
V
F2
V
F3
V
F4
I
R1
I
R2
t
rr
C
J
Electrical Characteristics, per leg
Instantaneous Forward Voltage Drop
(I
F
= 10Adc, Pulse)
(I
F
= 20Adc, Pulse)
Instantaneous Forward Voltage Drop
(I
F
= 10Adc, Pulse)
Reverse Leakage Current
(100% of rated V
R
, Pulse)
Reverse Recovery Time
(I
F
= 0.5A, I
R
= 1A, I
RR
= 0.25A, T
A
= 25ºC)
Junction Capacitance
(V
R
= 10V
DC
, T
A
= 25ºC, f = 1MHz)
Max
1.30
1.45
1.2
1.4
50
5
35
150
Units
V
DC
V
DC
µA
mΑ
nsec
pF
PIN ASSIGNMENT
Configuration
Common Cathode
Common Anode
Doubler
Doubler Reverse
TO-3
Outline:
Pin 1
Anode
Cathode
Anode
Cathode
Pin 2
Anode
Cathode
Cathode
Anode
Case
Cathode
Anode
Common
Common
Tolerances
Unless Specified- .XX ± .020”
.XXX ± .010”
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RH0123B
DOC
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