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
SDR1210UF / SDR1212UF
SERIES
12 AMP
1000 - 1200 VOLTS
75 nsec
ULTRA FAST RECTIFIER
FEATURES:
DESIGNER'S DATA SHEET
Part Number /Ordering Information
SDR12 12 J UF UB TX
1/
Screening:
2/
_ = Not Screened
TX = TX Level
TXV= TXV Level
S
= Space Level
Lead Bending:
3/ 4/
_
UB
DB
3/
J
Package:
S.5
HB
HE
Voltage:
10
12
= Straight
= Up Bend
= Down Bend
= TO-257
= SMD .5
= SedPack I (Leadless)
= SepPack I (Leaded)
= 1000V
= 1200V
•
•
•
•
•
•
•
•
Ultra Fast Recovery: 75nsec Maximum
High Surge Rating
Low Reverse Leakage Current
Low Junction Capacitance
Hermetically Sealed Package
Custom Lead Forming Available
Eutectic Die Attach
TX, TXV and S Level Screening Available
Maximum Ratings
3/
Peak Repetitive Reverse and
DC Blocking Voltage
Average Rectified Forward Current.
(Resistive load, 60Hz, Sine Wave, T
A
= 25
o
C)
SYMBOL
SDR1210
SDR1212
V
RRM
V
RWM
V
R
Io
I
FSM
T
OP
& Tstg
R
Θ
JC
VALUE
1000
1200
12
125
-65 TO +175
1.4
0.8
0.8
SedPack I (HE)
UNITS
Volts
Amps
Amps
o
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave, T
A
= 25
o
C)
Operating and Storage Temperature
Maximum Thermal Resistance
Junction to Case
C
TO-257 (J)
SMD.5 (S.5)
SedPack I (HB & HE)
o
C/W
TO-257 (J)
SMD.5 (S.5)
SedPack I (HB)
2
1
2
1
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0066A
SDR1210UF / SDR1212UF
SERIES
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/
SYMBOL
I
F
= 8A
I
F
= 12A
T
A
= -55
o
C
T
A
= 100
o
C
T
A
= 25
o
C
T
A
= 100
o
C
V
F1
V
F2
V
F3
V
F4
I
R1
I
R2
C
J
t
RR
MIN
--
--
--
--
--
--
--
--
MAX
1.50
1.60
1.60
1.40
30
500
50
75
UNITS
V
DC
V
DC
µ
A
pF
nsec
Instantaneous Forward Voltage Drop
(T
A
= 25
o
C, 300 - 500µsec Pulse )
Instantaneous Forward Voltage Drop
(I
F
= 8A, 300 - 500µsec pulse )
Reverse Leakage Current
(80% of Rated V
R
, 300µs pulse min.)
Junction Capacitance
(V
R
= 10V
DC
, T
A
= 25
o
C, f = 1MHz)
Reverse Recovery Time
(I
F
= 0.5A, I
R
= 1A, I
RR
= 0.25A, T
A
= 25
o
C)
NOTES:
1/ For Ordering Information, Price, and Availability Contact Factory.
2/ Screening per MIL-PRF-19500.
3/ For Package Outlines Contact Factory.
4/ Up and Down Bend Configurations Available for M and Z (TO-254 and TO-254Z) Packages Only.
5/ All Electrical Characteristics @25
o
C, Unless Otherwise Specified.
Available Part Numbers:
SDR1210JUF
SDR1210JUFDB
SDR1210JUFUB
SDR1210S.5UF
SDR1210HBUF
SDR1210HEUF
SDR1212JUF
SDR1212JUFDB
SDR1212JUFUB
SDR1212S.5UF
SDR1212HBUF
SDR1212HEUF
PIN ASSIGNMENT
PACKAGE
TO-257 (J)
SMD.5 (S.5)
SedPack 1 (HB)
SedPack 1 (HE)
Pin 1
Cathode
Cathode
Cathode
Cathode
Pin 2
Anode
Anode
Anode
Anode
Pin 3
Anode
Anode
N/A
N/A
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