SHD114468
SHD114468A
SHD114468B
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4514, REV. -
POWER SCHOTTKY RECTIFIER
Low Reverse Leakage
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
Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
Guaranteed Reverse Avalanche Characteristics
Maximum Ratings:
Characteristics
Symbol
Condition
Max.
Units
Peak Inverse Voltage
V
RWM
- 15
V
Max. Average Forward
Current
I
F(AV)
50% duty cycle, rectangular
wave form
30 A
Max. Peak One Cycle Non-
Repetitive Surge Current
I
FSM
8.3 ms, half Sine wave
(per leg)
570 A
Non-Repetitive Avalanche
Energy
E
AS
T
J
= 25
C, I
AS
= 1.3 A,
L = 40mH (per leg)
27 mJ
Repetitive Avalanche
Current
I
AR
I
AS
decay linearly to 0 in 1
s
limited by T
J
max V
A
=1.5V
R
1.3 A
Thermal Resistance
R
thJC
Per Package
0.50
C/W
Max. Junction Temperature
T
J
-
-65 to +100
C
Max. Storage Temperature
T
stg
-
-65 to +100
C
Electrical Characteristics:
Characteristics
Symbol
Condition
Max.
Units
Max. Forward Voltage Drop
V
F1
@ 30A, Pulse, T
J
= 25
C
(per leg) measured at the leads
0.37 V
V
F2
@ 30A, Pulse, T
J
= 125
C
(per leg) measured at the leads
0.33 V
Max. Reverse Current
I
R1
@V
R
= 15V, Pulse,
T
J
= 25
C (per leg)
14 mA
I
R2
@V
R
= 15V, Pulse,
T
J
= 125
C (per leg)
680 mA
Max. Junction Capacitance
C
T
@V
R
= 5 V, T
C
= 25
C
f
SIG
= 1 MHz,
V
SIG
= 50mV (p-p) (per leg)
2400 pF
Due to the nature of the 15V Schottky devices, some degradation in t
rr
performance at high temperatures should be
expected, unlike conventional lower voltage Schottkys.
221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-Mail Address - sales@sensitron.com
SENSITRON
TECHNICAL DATA
DATA SHEET 4514, REV.
Mechanical Dimensions: in inches / mm
221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-Mail Address - sales@sensitron.com
.200?010
(5.08 ?254)
.410?010
(10.4?254)
.075 (1.91) Max
Alumina Ring
.410?010
(10.4?254)
.550?020
(14.0?508)
Moly Lid
Moly Base
(Cathode)
.060?010
(1.52?254)
.020?002
(.508?051)
.020?005 R
(.508?127 )
Moly Anode
.090 (2.29) Max
Alumina Ring
Moly Base
(Cathode)
.060? 010 (1.52? 254)
.015? 002
(.381? 051)
.020? 005 R
(.508? 127 )
.410? 010
(10.4? 254)
.150? 010
(3.81? 254)
.560? 020
(14.2? 508)
.410? 010
(10.4? 254)
.015? 005
(.381? 127)
Copper Anode
SHD-3B
SHD114468
SHD114468A
SHD114468B
.075 (1.91)
.410.010
(10.4.254)
Moly
Moly
.410.010
(10.4.254)
Alumina
SHD-3
SHD-3A
Vf Curves shown are for die only.
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.
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