SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4044, REV. A
SHD119622
HERMETIC POWER SCHOTTKY RECTIFIER
Very Low Forward Voltage Drop
DESCRIPTION:
A 45-VOLT, 120 AMP, POWER SCHOTTKY RECTIFIER IN A HERMETIC CERAMIC
LCC-3P PACKAGE.
ALL RATINGS ARE @ T
C
= 25
°C
UNLESS OTHERWISE SPECIFIED.
MAXIMUM RATINGS
RATING
PEAK INVERSE VOLTAGE
SYMBOL
PIV
I
O
I
FSM
C
T
R
θJC
Top/Tstg
MAX.
45
120
500
4800
0.25
-65 to
+ 175
UNITS
Volts
Amps
Amps
pF
°C/W
°C
MAXIMUM DC OUTPUT CURRENT (With Cathode Maintained @ T
C
=100
O
C)
MAXIMUM NONREPETITIVE FORWARD SURGE CURRENT
(t = 8.3ms, Sine)
MAXIMUM JUNCTION CAPACITANCE (V
r
=5V)
MAXIMUM THERMAL RESISTANCE
MAXIMUM OPERATING AND STORAGE TEMPERATURE RANGE
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
MAXIMUM FORWARD VOLTAGE DROP, Pulsed (I
f
= 45 Amps)
T
J
= 25
°C
T
J
= 125
°C
MAXIMUM FORWARD VOLTAGE DROP, Pulsed (I
f
= 120 Amps)
T
J
= 25
°C
MAXIMUM REVERSE CURRENT (I
r
@ 45V PIV)
T
J
= 25
°C
T
J
= 125
°C
I
r
2.4
90
mA
V
f
0.90
Volts
V
f
0.68
0.58
Volts
SYMBOL
MAX.
UNITS
•
221 WEST INDUSTRY COURT
•
DEER PARK, NY 11729-4681
•
PHONE (631) 586-7600
•
FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
© 2002 Sensitron Semiconductor
•
SHD119622
SENSITRON
TECHNICAL DATA
DATA SHEET 4044, REV. A
MECHANICAL DIMENSIONS: In Inches / mm
SINGLE
.145
(3.68)
1
2
3
.037
(.94)
.030 (.76) Min.
.050 (1.27)
2
.375
(9.53)
1
3
.140 (3.56)Typ.
.035 (.89) Min. .450 (11.43)
TO-254
.157 (3.99)
.415
(10.54)
.625
(15.88)
LCC-3P
PINOUT TABLE
TYPE
PIN 1
PIN 2
SINGLE RECTIFIER
CATHODE
ANODE
Note:
The V
f
curves shown are for the SD275SB45 un-packaged die only.
Typical Forward Characteristics
10
3
Instantaneous Reverse Current - I
R
(mA)
PIN 3
ANODE
Typical Reverse Characteristics
175 °C
10
2
150 °C
125 °C
100 °C
175 °C
10
2
10
1
Instantaneous Forward Current - I
F
(A)
10
0
75 °C
10
-1
50 °C
10
-2
25 °C
125 °C
0
10
20
30
Reverse Voltage - V
R
(V)
40
50
Typical Junction Capacitance
Junction Capacitance - C
T
(pF)
25 °C
5000
4000
3000
2000
1000
0
10
20
30
Reverse Voltage - V
R
(V)
40
50
10
1
0.2
0.3
0.4
0.5
0.6
0.7
Forward Voltage Drop - V
F
(V)
0.8
•
221 WEST INDUSTRY COURT
•
DEER PARK, NY 11729-4681
•
PHONE (631) 586-7600
•
FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
© 2002 Sensitron Semiconductor
•
SHD119622
SENSITRON
TECHNICAL DATA
DATA SHEET 4044, REV. A
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the
datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical
equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’
fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of
the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any
other problems that may result from applications of information, products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at
a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron
Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder
maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When
exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.
•
221 WEST INDUSTRY COURT
•
DEER PARK, NY 11729-4681
•
PHONE (631) 586-7600
•
FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-mail Address - sales@sensitron.com
•
© 2002 Sensitron Semiconductor
•
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