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SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 949, REV. A
CENTER TAP/DOUBLER ASSEMBLY
(RECTIFIER)
DESCRIPTION: A 400 VOLT, 14 AMP, 150 NS CENTER TAP RECTIFIER IN A POTTED EPOXY PACKAGE.
MAXIMUM RATINGS ALL RATINGS ARE AT TC = 25 C UNLESS OTHERWISE SPECIFIED
RATING SYMBOL MAX. UNITS
PEAK INVERSE VOLTAGE (PER LEG) PIV 400 Volts
MAXIMUM DC OUTPUT CURRENT (PER LEG)
(TC = 55 OC)
(TC = 100 OC)
IO
14
10
Amps
PEAK SINGLE CYCLE SURGE CURRENT tp = 8.3 msec. (PER LEG) IFSM 100 Amps
MAXIMUM THERMAL RESISTANCE (PER LEG) RθJC 4.0 °C/W
MAXIMUM OPERATING AND STORAGE TEMPERATURE TJ, stg -55 to
+ 150 °C
ELECTRICAL CHARACTRISTICS
CHARACTRISTIC SYMBOL MAX. UNITS
MAXIMUM FORWARD VOLTAGE DROP (PER LEG) (If = 9.0 AMPS) Vf 1.6 Volts
MAXIMUM REVERSE CURRENT Ir @ PIV (PER LEG) Ir 5.0 Ma
MAXIMUM REVE RSE RECOVERY TIME (I f = 0.5A, Ir = 1.0A, t rr = 0.25A) trr 250 nsec
SSCPA4FR
• 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 249798 •
• World Wide Web Site - http://www.sen sitron.com • E-Mail Address - sales@sensitron.com •
.56
.48 (14.22
12.19)
.169 Dia
(4.292)
2 Places .100 Max
(25.4)
.312
(7.924)
.172
(4.369)
2.25
(57.15)
1.875
(47.625)
.34
(8.64)
1.47
(37.34)
.39
(9.906) .12 (3.05)
.280
(7.112)
.250
(6.350)
.092
(2.337)
.093 Dia (2.362)
.075 Dia (1.905)
Depression
.003 (.076) Deep
Both Sides
AC
+
AC
SSCPA
AC
–
AC
SSCNA
–
AC
+
SSCDA
AC AC AC AC +–
+–AC
.37
(9.40)
.56
.48 (14.22
12.19)
SENSITRON
DATA SHEET 949, REV. -
MECHANICAL DIMENSIONS: In Inches / mm
-Add suffix L to the part number for leaded version.
SSCPA4FR
Fig. 407
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 u sing semiconductor devices that f eature assure d s afety or by me an s 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 li able for any failure in a semiconductor device or any secondary da mage 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.
