Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SDR3A and SDR3ASMS
thru
SDR3N and SDR3NSMS
3.0 AMPS
50
─
1200 VOLTS
50 – 80 nsec ULTRA FAST RECTIFIER
FEATURES:
Ultra Fast Recovery:
Designer’s Data Sheet
Part Number/Ordering Information
1/
SDR3
__ __ __
│ │
└
Screening
2/
│ │
__
= Not Screened
│ │
TX = TX Level
│ │
TXV = TXV
│ │
S = S Level
│ │
│
└
Package Type
__
= Axial Leaded
│
│
SMS = Surface Mount Square Tab
│
J = 600V
└
Family
A = 50 V
B = 100V
K = 800V
D = 200V
M = 1000V
G = 400V
N = 1200V
•
•
•
•
•
•
•
•
•
50-80 ns Max @ 25ºC
4/
85-125 ns Max @ 100ºC
4/
Single Chip Construction
PIV to 1200 Volts
Low Reverse Leakage Current
Hermetically Sealed
For High Efficiency Applications
Available in Axial and Surface Mount Versions
Metallurgically Bonded
TX, TXV, and S-Level Screening Available
2/
MAXIMUM RATINGS
3/
RATING
Peak Repetitive Reverse
Voltage
And
DC Blocking Voltage
Rectified Forward Forward Current
(Resistive Load, 60 Hz, Sine Wave, T
A
= 25°C)
SYMBOL
SDR3A and SDR3ASMS
SDR3B and SDR3BSMS
SDR3D and SDR3DSMS
SDR3G and SDR3GSMS
SDR3J and SDR3JSMS
SDR3K and SDR3KSMS
SDR3M and SDR3MSMS
SDR3N and SDR3NSMS
VALUE
50
100
200
400
600
800
1000
1200
3
75
-65 to +175
20
14
SMS
UNIT
V
RRM
V
RWM
V
R
Volts
I
O
I
FSM
T
OP
and T
STG
R
θJL
R
θJE
Axial Leaded
Amp
Amps
°C
°C/W
Peak Surge Current
(8.3 msec Pulse, Half Sine Wave Superimposed on Io, allow junction to reach
equilibrium between pulses, T
A
= 25°C)
Operating & Storage Temperature
Thermal Resistance, Junction to Lead, L = 3/8”
Junction to End Tab
NOTES:
1/
For Ordering Information, Price, and Availability- Contact Factory.
2/
Screening Based on MIL-PRF-19500. Screening Flows Available on Request.
3/
Unless Otherwise Specified, All Electrical Characteristics @25ºC.
4/
Recovery Conditions: I
F
= 0.5 Amp,
I
R
= 1.0 Amp,
I
RR
to .25 Amp.
5/
For information on operating curves, contact factory.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RU0013G
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SDR3A and SDR3ASMS
thru
SDR3N and SDR3NSMS
3/
ELECTRICAL CHARACTERISTICS
Instantaneous Forward Voltage Drop
(I
F
= 3Adc, 300- 500
μs
Pulse, T
A
= 25°C)
Instantaneous Forward Voltage Drop
(I
F
= 3Adc, 300- 500
μs
Pulse, T
A
= -55°C)
Maximum Reverse Leakage Current
(Rated V
R
, 300
μs
Pulse Minimum , T
A
= 25°C)
Maximum Reverse Leakage Current
(Rated V
R
, 300
μs
Pulse Minimum , T
A
= 100°C)
Junction Capacitance
(VR = 10Vdc, T
A
= 25°C , f = 1MHz)
Maximum Reverse Recovery Time
4/
CHARACTERISTICS
SDR3A thru SDR3J
SDR3K thru SDR3N
SDR3A thru SDR3J
SDR3K thru SDR3N
SYMBOL VALUE
V
F1
V
F2
1.35
1.90
1.50
2.10
UNIT
Vdc
Vdc
μA
μA
pf
ns
I
R1
I
R2
C
J
SDR3A thru SDR3J
SDR3K
SDR3M
SDR3N
5
500
50
50
60
70
80
t
rr
Axial Leaded Case Outline
5/
:
DIMENSIONS
DIM. MIN. MAX.
A .120” .180”
B
--- .230”
C .047” .053”
D 1.00” ---
Square Tab Surface Mount Case
Outline
5/
:
DIMENSIONS
DIM. MIN.
A
.172”
B
.180”
C
.022”
D
.002”
MAX.
.180”
.280”
.028”
---
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RU0013G
DOC
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