SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4569, REV. –
SHD117112(P/N)
SHD117112(P/N)A
SHD117112(P/N)B
HERMETIC POWER SCHOTTKY RECTIFIER
Low Forward Voltage Drop
Add Suffix "S" to Part Number for S-100 Screening.
Applications:
•
Switching Power Supply
•
Converters
•
Free-Wheeling Diodes
•
Polarity Protection Diode
Features:
•
•
•
•
Ultra low Reverse Leakage Current
Soft Reverse Recovery at Low and High Temperature
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
DESCRIPTION:
A 45-VOLT, 15 AMP DUAL POWER SCHOTTKY RECTIFIER IN A HERMETIC SHD-4/4A/4B
PACKAGE.
MAXIMUM RATINGS
RATING
PEAK INVERSE VOLTAGE
MAXIMUM DC OUTPUT CURRENT (With Cathode Maintained @ T
C
=100
O
C)
MAXIMUM NONREPETITIVE FORWARD SURGE CURRENT
(t=8.3ms, Sine)
MAXIMUM THERMAL RESISTANCE (Junction to Mounting Surface, Cathode)
MAXIMUM OPERATING TEMPERATURE RANGE
MAXIMUM STORAGE TEMPERATURE RANGE
ALL RATINGS ARE @ T
C
= 25
°C
UNLESS OTHERWISE SPECIFIED.
SYMBOL
PIV
I
O
I
FSM
R
θJC
Top/Tstg
Top/Tstg
MAX.
45
15
140
0.85
-65 to
+ 150
-65 to
+ 150
UNITS
Volts
Amps
Amps
°C/W
°C
°C
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC
MAXIMUM FORWARD VOLTAGE DROP, Pulsed (I
f
= 7.5 Amps)
T
J
= 25
°C
T
J
= 125
°C
MAXIMUM REVERSE CURRENT (I
r
@ 45V PIV)
T
J
= 25
°C
T
J
= 125
°C
MAXIMUM JUNCTION CAPACITANCE
(V
r
=5V)
I
r
C
T
0.75
35
400
mA
pF
V
f
0.56
0.51
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
•
SENSITRON
DATA SHEET 4569, REV. -
Mechanical Dimensions: In Inches / mm
.290?010
(7.37?254)
.290?010
(7.37?254)
.440?020
(11.2?508)
.290?010
(7.37?254)
SHD117112(P/N)
SHD117112(P/N)A
SHD117112(P/N)B
.440?020
(11.2?508)
2
.350?010
(8.89?254)
3
.020?010
(.508?254)
.065?010
(1.65?254)
.090?010
(2.29?254)
2
.020?010
(.508?254)
.350?010
(8.89?254)
.185?010
(4.70?254)
.020?010
(.508?254)
.350?010
(8.89?254)
2
.185?010
(4.70?254)
3
.110 (2.80) Max
Alumina Ring
3
Terminal 1
.110 (2.79) Max
Alumina Ring
Moly Lid
.020?005 R
(.508?127 )
Copper Terminals
.130 (3.30) Max
Moly Lid
.020?005
(.508?127 )
SHD-4
COMMON
CATHODE
COMMON
ANODE
Alumina Ring
Moly Base
Terminal 1
.060?010
(1.52?254)
.020?002
(.508?051)
Moly Base
Terminal 1
.060?010
(1.52?254)
.015?002
(.381?051)
SHD-4A
2
1
3 2
1
3
PINOUT TABLE
DEVICE TYPE
DUAL RECTIFIER, COMMON CATHODE (P)
DUAL RECTIFIER, COMMON ANODE (N)
Typical Forward Characteristics
10
2
Instantaneous Reverse Current - I
R
(mA)
SHD-4B
PIN 2
ANODE 1
CATHODE 1
PIN 3
ANODE 2
CATHODE 2
PIN 1
COMMON CATHODE
COMMON ANODE
Typical Reverse Characteristics
10
1
10
1
150 °C
125 °C
150 °C
10
0
100 °C
75 °C
Instantaneous Forward Current - I
F
(A)
10
-1
10
0
50 °C
10
-2
125 °C
10
-3
25 °C
25 °C
0
10
20
30
40
Reverse Voltage - V
R
(V)
50
10
-1
Junction Capacitance - C
T
(pF)
Typical Junction Capacitance
400
350
300
250
200
150
100
0
10
20
30
40
Reverse Voltage - V
R
(V)
50
25 °C
10
-2
0.0
0.2
0.4
0.6
Forward Voltage Drop - V
F
(V)
0.8
V
F
@ 1A -55°C typical = 0.56V
•
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
•
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
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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
(631) 586-7600 FAX (631) 242-9798
•
•
World Wide Web - http://www.sensitron.com
•
E-Mail Address - sales@sensitron.com
•
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