SDR75U20
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
thru
SDR75U50
1/
Designer’s Data Sheet
Part Number/Ordering Information
SDR75U
__ __
└
│
│
Screening
2/
__
= Not Screened
│
│
TX = TX Level
│
│
TXV = TXV Level
│
│
S = S Level
│
│
│
└
Pin Configuration
(See Table 1)
│
__ = Normal (Cathode to Stud)
│
R = Reverse (Anode to Stud)
│
└
Family/Voltage
20 = 200V
30 = 300V
40 = 400V
50 = 500V
75 Amp
ULTRAFAST RECOVERY
HIGH POWER RECTIFIER
200-500 Volt
50 nsec
Features
:
Low Reverse Leakage Current
Single Chip Construction
PIV to 500V
Hermetically Sealed
Low Thermal Resistance
Higher Voltage Devices Up to 1KV Available*
Fast and Ultra Fast Recovery Versions Available*
For Reverse Polarity Add Suffix “R”
TX, TXV, and S-Level Screening Available
2/
*Contact Factory
Maximum Ratings
Peak Repetitive Reverse
and DC Blocking Voltage
Average Rectified Forward Current
(Resistive Load, 60 Hz Sine Wave, T
A
= 25°C)
Peak Surge Current
(8.3 ms Pulse, Half Sine Wave, T
A
= 25°C)
Operating & Storage Temperature
Maximum Total Thermal Resistance
Junction to Case
SDR75U20
SDR75U30
SDR75U40
SDR75U50
Symbol
V
RRM
V
RWM
V
R
Io
I
FSM
T
OP
& T
STG
R
JC
Value
200
300
400
500
75
450
-65 to +200
0.85
DO-5
Units
Volts
Amps
Amps
ºC
ºC/W
Notes:
1/ For ordering information, price, operating curves, and availability- contact factory.
2/ Screening based on MIL-PRF-19500. Screening flows available on request.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0152A
DOC
SDR75U20
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
Thru
SDR75U50
Symbol
I
F
= 10Adc
I
F
= 25Adc
I
F
= 50Adc
I
F
= 75Adc
I
F
= 10Adc
I
F
= 25Adc
I
F
= 50Adc
I
F
= 75Adc
I
F
= 10Adc
I
F
= 25Adc
I
F
= 50Adc
I
F
= 75Adc
I
F
= 10Adc
I
F
= 25Adc
I
F
= 50Adc
I
F
= 75Adc
I
F
= 10Adc
I
F
= 25Adc
I
F
= 50Adc
I
F
= 75Adc
V
F1
V
F2
V
F3
V
F4
V
F6
V
F7
V
F8
V
F9
V
F11
V
F12
V
F13
V
F14
V
F16
V
F17
V
F18
V
F19
V
F21
V
F22
V
F23
V
F24
I
R1
I
R2
I
R3
I
R4
t
RR
V
R
= 5V
DC
V
R
= 10V
DC
C
J
Electrical Characteristics
Instantaneous Forward Voltage Drop
(T
A
= 25ºC, 300s pulse)
Max
1200
1500
1800
2000
-
-
1700
-
-
-
-
-
-
-
1900
-
-
-
-
-
75
-
25
-
50
-
450
Typ
1060
1300
1550
1750
1050
1200
1350
1425
950
1200
1500
1700
900
1150
1450
1650
850
1100
1400
1625
2
250
1
3
40
420
330
Units
mV
DC
Instantaneous Forward Voltage Drop
(T
A
= -55ºC, 300s pulse)
Instantaneous Forward Voltage Drop
(T
A
= 100ºC, 300s pulse)
Instantaneous Forward Voltage Drop
(T
A
= 125ºC, 300s pulse)
Instantaneous Forward Voltage Drop
(T
A
= 150ºC, 300s pulse)
Reverse Leakage Current
(Rated V
R
, T
A
= 25ºC, 300s pulse minimum)
Reverse Leakage Current
(Rated V
R
, T
A
= 100ºC, 300s pulse minimum)
Reverse Leakage Current
(Rated V
R
, T
A
= 125ºC, 300s pulse minimum)
Reverse Leakage Current
(Rated V
R
, T
A
= 150ºC, 300s pulse minimum)
Reverse Recovery Time
(I
F
= 500mA, I
R
= 1 Amp, I
RR
= 250mA, T
A
= 25ºC)
Junction Capacitance
(T
A
= 25ºC, f = 1MHz)
mV
DC
mV
DC
mV
DC
mV
DC
A
A
mA
mA
nsec
pF
Table 1- PIN ASSIGNMENT
Code
__
R
Configuration
Normal
Reverse
Terminal
Anode
Cathode
Stud
Cathode
Anode
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0152A
DOC
SDR75U20
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
Thru
SDR75U50
DO-5 Outline (Normal Pin Configuration Shown):
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0152A
DOC
