SENSITRON
___
SEMICONDUCTOR
Your Power Solutions Provider
1N4942 thru 1N4948
Standard
FAST RECOVERY RECTIFIERS
______________________________________________________________________________________
TECHNICAL DATA
A
VAILABLE AS
DATA SHEET 5109, REV. A
1N
JAN
JANTX
JANTXV
EQUIVALENT (SJ,SX,SV)*
Fast Recovery Rectifiers
*Sensitron equivalent diodes are manufactured and screened to MIL-PRF-19500 flow and guidelines starting from wafer
fabrication through assembly and testing using our internal specification.
DESCRIPTION:
This voidless hermetically sealed fast recovery rectifier diode series is military qualified per MIL-
PRF-19500/359 and is targeted for commerical and military aircraft, military vehicles, space,
shipboard markets and all high reliability and space applications.
FEATURES / BENEFITS:
Hermetic, non-cavity glass package
Category I Metallurgically bonded
JAN/ JANTX/ JANTXV available per
MIL-PRF-19500/359
Tin/Lead hot solder dip ( HSD) termination
finish
MAXIMUM RATINGS
Operating and Storage Temperature: -65 C to
+175 C
Solder temperature: 260 C for 10s (max)
Thermal Resistance: 38 C (junction to lead)
Forward surge current: 15A @ 8.3 ms half-sine
o
o
o
o
ELECTRICAL CHARACTERISTICS
TYPE
NUMBER
PEAK
INVERSE
VOLTAGE
MIN
BREAKDOWN
VOLTAGE
AVG
RECTIFIED
CURRENT
Amps
55 C
1.0
MAXIMUM
REVERSE
CURRENT
@ PIV
Amps
25 C 150 C
1.0
200
MAX.
FORWARD
VOLTAGE
(PULSED)
V
F
@ 1A
V
1.3
MAX.
CAP.
C @ -12V
pF
45
35
25
20
15
MAXIMUM
SURGE
1
CURRENT
I
FSM
Amps
15
MAXIMUM
REVERSE
RECOVERY
2
TIME
T
rr
nsec
5000
1N4942
1N4944
1N4946
1N4947
1N4948
Volts
200
400
600
800
1000
Volts
220
440
660
880
1100
35
25
20
15
Note 1: I
o
= 1A, 8ms surge
Note 2: I
F
=0.5A, Irm=1A, I
r(REC)
=.250A
©2008 Sensitron Semiconductor 221 West Industry Court
Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com
SENSITRON
___
SEMICONDUCTOR
Your Power Solutions Provider
1N4942 thru 1N4948
Standard
FAST RECOVERY RECTIFIERS
______________________________________________________________________________________
TECHNICAL DATA
DATA SHEET 5109, REV. A
PACKAGE DIMENSIONS (inches/mm)
Termination Finish:
Axial leads and
endcaps are copper with Tin/Lead HSD
finish.
PART ORDERING INFORMATION
The following part numbers can be screened and tested to the military screening flow. The parts are marked in
accordance with the testing performed, example:
Sensitron Screening Level
1N
JAN
SJ
JANTX
SX
JANTXV
SV
*Parts can also be ordered Tape & Reel
*Part Number--
Leaded Package
(example for 1N4942)
1N4942
JAN1N4942
SJ4942
JANTX1N4942
SX4942
JANTXV1N4942
SV4942
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 regulations.
©2008 Sensitron Semiconductor 221 West Industry Court
Deer Park, NY 11729-4681
Phone (631) 586 7600 Fax (631) 242 9798 www.sensitron.com sales@sensitron.com
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