221 WEST INDUSTRY COURT
DEER PARK, NY 11729-4681
PHONE (631) 586-7600
FAX (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-mail Address - sales@sensitron.com
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 745, REV. -
HERMETIC POWER SCHOTTKY RECTIFIER
DESCRIPTION:
30 VOLT, 45/30 AMP, SCHOTTKY RECTIFIER IN A HERMETIC TO-258 PACKAGE.
MAXIMUM RATINGS
ALL RATINGS ARE AT T
A
= 25 C UNLESS OTHERWISE SPECIFIED
RATING
SYMBOL
MAX.
UNITS
PEAK INVERSE VOLTAGE (PER LEG)
PIV
30
Volts
MAXIMUM DC OUTPUT CURRENT @ T
C
=100
O
C (COMMON CATHODE &
COMMON ANODE)
I
O
45
Amps
MAXIMUM DC OUTPUT CURRENT @ T
C
=100
O
C (DOUBLER & SINGLE)
I
O
30
Amps
PEAK SINGLE CYCLE SURGE CURRENT t
p
= 8.3 msec. (PER LEG)
I
FSM
200
Amps
MAXIMUM JUNCTION CAPACITANCE (PER LEG)
C
T
2200
pF
MAXIMUM THERMAL RESISTANCE (PER LEG)
R
JC
0.65
C/W
MAXIMUM OPERATING AND STORAGE TEMPERATURE
T
J, stg
-65 to
+ 150
C
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
MAXIMUM PEAK FORWARD VOLTAGE DROP (PER LEG) (I
f
= 30 AMPS)
T
A
= 25
C
T
A
= 125
C
V
f
0.66
0.56
Volts
MAXIMUM REVERSE CURRENT I
rr
@ PIV (PER LEG) T
A
= 25
C
T
A
= 125
C
I
rr
4.0
200
mA
SHD124411
SHD124411P
SHD124411N
SHD124411D
221 WEST INDUSTRY COURT
DEER PARK, NY 11729-4681
PHONE (631) 586-7600
FAX (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-mail Address - sales@sensitron.com
TECHNICAL DATA
DATA SHEET 745, REV. -
MECHANICAL DIMENSIONS: In Inches / mm
PINOUT TABLE
TYPE
PIN 1
PIN 2
PIN 3
SINGLE RECTIFIER
CATHODE
ANODE
ANODE
DUAL RECTIFIER/COMMON CATHODE (P)
CATHODE
ANODE 1
ANODE 2
DUAL RECTIFIER/COMMON ANODE (N)
ANODE
CATHODE 1
CATHODE 2
DUAL RECTIFIER DOUBLER (D)
CATHODE/ANODE
ANODE
CATHODE
Note:
V
f
curves shown are for die only.
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Forward Voltage Drop - V
F
(V)
10
-1
10
0
10
1
I
n
s
t
a
n
t
a
n
e
o
u
s
F
o
r
w
a
r
d
C
u
r
r
e
n
t
-
I
F
(
A
)
Typical Forward Characteristics
125 C
150 C
25 C
0
10
20
30
40
Reverse Voltage - V
R
(V)
10
-2
10
-1
10
0
10
1
10
2
10
3
I
n
s
t
a
n
t
a
n
e
o
u
s
R
e
v
e
r
s
e
C
u
r
r
e
n
t
-
I
R
(
m
A
)
Typical Reverse Characteristics
25 C
50 C
75 C
100 C
125 C
150 C
0
10
20
30
40
Reverse Voltage - V
R
(V)
1000
1200
1400
1600
1800
2000
J
u
n
c
t
i
o
n
C
a
p
a
c
i
t
a
n
c
e
-
C
T
(
p
F
)
Typical Junction Capacitance
SHD124411
SHD124411P
SHD124411N
SHD124411D
1
2
3
.270
.240
(6.86
6.10)
.045
.035
(1.14
0.89)
.140(3.56) BSC
.550
.530
(13.97
13.46)
.695
.685
(17.65
17.40)
.835
.815
(21.21
20.70)
.707
.697
(17.96
17.70)
1.302
1.202
(33.07
30.53)
.065
.055
(1.65
1.40)
3 Places
.200(5.08) BSC
2 Places
.165
.155
(4.19
3.94)
Dia.
TO-258
221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798
World Wide Web - http://www.sensitron.com
E-Mail Address - sales@sensitron.com
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
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
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