4237

SHD315497
SHD315497B
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4237, REV. A
HERMETIC POWER ULTRAFAST RECTIFIER
DESCRIPTION: A 1000 VOLT, 30 AMP, 90 NANOSECOND HERMETIC POWER ULTRAFAST RECTIFIER
IN A SHD-2 / 2B PACKAGE.
MAXIMUM RATINGS
ALL RATINGS ARE @ TA = 25 °C UNLESS OTHERWISE SPECIFIED.
RATING
SYMBOL
MAX.
UNITS
PIV
1000
Volts
MAXIMUM DC OUTPUT CURRENT (With Cathode Maintained @ TC=100 OC)
IO
30
Amps
MAXIMUM REVERSE RECOVERY TIME
trr
90
ns
RθJC
0.45
°C/W
Top/Tstg
-55 to
+175
°C
TC = 25 °C (If = 30 Amps)
Vf
1.85
Volts
MAXIMUM FORWARD VOLTAGE DROP, Pulsed TC = 125 °C (If = 30 Amps)
Vf
1.65
Volts
PEAK INVERSE VOLTAGE
(If = 0.5A, Ir = 1.0A, Irr = 0.25A)
MAXIMUM THERMAL RESISTANCE (Junction to Mounting Surface, Cathode)
MAXIMUM OPERATING AND STORAGE TEMPERATURE RANGE
ELECTRICAL CHARACTRISTICS
CHARACTRISTIC
MAXIMUM FORWARD VOLTAGE DROP, Pulsed
MAXIMUM REVERSE CURRENT
TC = 25 °C Irr @ 1000 PIV
Irr
50
µA
MAXIMUM REVERSE CURRENT
TC = 125 °C Irr @ 1000 PIV
Irr
2
mA
• 221 WEST INDUSTRY COURT • DEER PARK, NY 11729-4681 • PHONE (631) 586-7600 • FAX (631) 242-9798 •
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SHD315497
SHD315497B
SENSITRON
DATA SHEET 4237, REV. A
MECHANICAL DIMENSIONS: In Inches / mm
.315±.010
(8.00±.254)
.315±.010
(8.00±.254)
SHD-2
.075 (1.91) Max
Moly Lid
Alumina Ring
Moly Base
.465±.020
(11.8±.508)
.315±.010
(8.00±.254)
.150±.010
(3.81±.254)
.315±.010
(8.00±.254)
.015±.005
(.381±.127)
SHD-2B
Copper Anode
.090 (2.29) Max
.020±.005 R
(.508±.127 )
Alumina Ring
Moly Base
(Cathode)
.015±.002
(.381±.051)
.060±.010
(1.52±.254)
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior not ice 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 writ ten permission of Sensitron Semiconductor.
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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 - [email protected]
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