Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, CA 90638-5223
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com *
www.ssdi-power.com
SED150LB50 Series
150 Amp
Schottky Rectifier
45 - 50 Volts
FEATURES:
45 and 50 Volt Schottky Rectifier
Average Output Current: 150 Amps
Low Reverse Leakage
Low Forward Voltage Drop
Hermetically Sealed Power Surface Mount
Package
Guard Ring for Overvoltage Protection
Eutectic Die Attach
Weight: 1.1 gm (typ)
TX, TXV, and Space Level Screening
Available
2/
. Consult Factory.
Suggested Replacement for 1N6942
Designer’s Data Sheet
Part Number / Ordering Information
1/
SED150 __ __ __
│ │
└
Screening
2/
__
= Not Screened
│ │
TX = TX Level
TXV = TXV
│ │
S = S Level
│ │
│ └
Voltage
45 = 45 V
│
50 = 50 V
│
└
Package
LB = Sedpack 3
LE = Sedpack 3 with Lead
LT = Sedpack 3 with Lead and Heatsink
MAXIMUM RATINGS
3/
Peak Repetitive Reverse and DC Blocking Voltage
Average Rectified Forward Current
(Resistive Load, 60 Hz, Sine Wave, T
C
= 100
o
C)
Peak Surge Current
(8.3 ms pulse, half sine wave; allow Junction to reach equilibrium
between pulses, T
A
= 25
o
C)
Operating & Storage Temperature
Maximum Thermal Resistance
(Junction to Case)
SEDPACK 3 (LB)
SEDPACK 3 with Lead (LE)
Symbol
SED150L_45
SED150L_50
V
RRM
V
RWM
V
R
I
O
I
FSM
T
OP
& T
stg
R
θJC
Value
45
50
150
1000
-55 to +125
0.3
Units
Volts
Amps
Amps
o
o
C
C/W
SEDPACK 3 with Lead and Heatsink (LT)
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.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RSED17C
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, CA 90638-5223
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com *
www.ssdi-power.com
SED150LB50 Series
Symbol
I
F
= 25 A
I
F
= 50 A
I
F
= 75 A
I
F
= 100 A
I
F
= 120 A
I
F
= 150 A
I
F
= 25 A
I
F
= 50 A
I
F
= 75 A
I
F
= 100 A
I
F
= 120 A
I
F
= 150 A
I
F
= 25 A
I
F
= 50 A
I
F
= 75 A
I
F
= 100 A
I
F
= 120 A
I
F
= 150 A
I
F
= 25 A
I
F
= 50 A
I
F
= 75 A
I
F
= 100 A
I
F
= 120 A
I
F
= 150 A
T
A
= 25ºC
T
A
= 100ºC
T
A
= 125ºC
T
A
= 25ºC
T
A
= 100ºC
T
A
= 125ºC
V
R
= 5V
V
R
= 10V
V
F1
V
F2
V
F3
V
F4
V
F5
V
F6
V
F7
V
F8
V
F9
V
F10
V
F11
V
F12
V
F13
V
F14
V
F15
V
F16
V
F17
V
F18
V
F19
V
F20
V
F21
V
F22
V
F23
V
F24
I
R1
I
R2
I
R3
I
R1
I
R2
I
R3
C
J
ELECTRICAL CHARACTERISTICS
3/
Typical
0.415
0.455
0.490
0.520
0.540
0.570
0.325
0.380
0.420
0.460
0.490
0.525
0.300
0.350
0.400
0.440
0.470
0.510
0.500
0.535
0.560
0.580
0.600
0.625
120
15
60
200
25
80
12.5
6.0
Max
0.45
-
0.56
-
0.61
-
-
-
-
-
-
-
0.36
-
0.46
-
0.54
-
0.56
-
0.62
-
0.66
-
500
-
300
750
-
500
15.0
-
Unit
Instantaneous Forward Voltage Drop
(T
A
=25ºC, 300
sec
pulse)
V
DC
Instantaneous Forward Voltage Drop
(T
A
=100ºC, 300
sec
pulse)
V
DC
Instantaneous Forward Voltage Drop
(T
A
=125ºC, 300
sec
pulse)
V
DC
Instantaneous Forward Voltage Drop
(T
A
=-55ºC, 300
sec
pulse)
V
DC
Reverse Leakage Current
(V
R
= 45V, 300
sec
pulse minimum)
Reverse Leakage Current
(V
R
= 50V, 300
sec
pulse minimum)
Junction Capacitance
(f = 1MHz, T
A
= 25
o
C)
µA
mA
mA
µA
mA
mA
nF
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.
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RSED17C
DOC
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, CA 90638-5223
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com *
www.ssdi-power.com
SED150LB50 Series
Case Outline:
SEDPACK 3 with Lead
Case Outline: SEDPACK 3
Case Outline:
SEDPACK 3 with Lead and Heatsink
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.
PIN ASSIGNMENT
Package
Sedpack 3 (LB)
Sedpack 3 with Lead (LE)
Sedpack 3 with Lead (LT)
TOP
Anode
Anode
Anode
BOTTOM
Cathode
Cathode
Cathode
LEAD
---
Anode
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 #: RSED17C
DOC
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