SENSITRON ___
SEMICONDUCTOR
______________________________________________________________________________________
©2013 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
1N4245 thru 1N4249
Standard
1
1A
A
S
ST
TA
AN
ND
DA
AR
RD
D
R
RE
EC
CO
OV
VE
ER
RY
Y
R
RE
EC
CT
TI
IF
FI
IE
ER
RS
S
TECHNICAL DATA
DATA SHEET 5083, REV. A.3
1A Standard Recovery Rectifiers
Qualified per MIL-PRF-19500/286
AV AILABL E AS
1N, JAN, JANTX, JANTXV
JAN EQUIVALENT*
SJ*, SX*, SV*
ELECTRICAL CHARACTERISTICS
TYPE
NUMBER
PEAK
INVERSE
VOLTAGE
AVG
RECTIFIED
CURRENT
Amps
MAXIMUM
REVERSE
CURRENT
@ PIV
Amps
MAX. PEAK
FORWARD
VOLTAGE
(PULSED)
VF @ 3A
MAXIMUM
REVERSE
RECOVERY
TIME2
Trr
Volts
55C
25C
150C
V
nsec
1N4245/US
1N4246/US
1N4247/US
1N4248/US
1N4249/US
200
400
600
800
1000
1.0
1.0
150
1.3
5000
DESCRIPTION:
This voidless hermetically sealed standard recovery rectifier diode series is military qualified per
MIL-PRF-19500/286 and is targeted for commerical and military aircraft, military vehicles,
shipboard markets and all high reliability applications.
FEATURES / BENEFITS:
Hermetic, non-cavity glass package
Category I Metallurgically bonded
All devices are 100% hot solder dipped
JAN/ JANTX/ JANTXV available per
MIL-PRF-19500/286
JANS Plus removes atypical/out of family VF
MAXIMUM RATINGS
Operating and Storage Temperature: -65oC to
+175oC
Thermal Resistance: 42 oC (junction to lead)
Forward surge current: 25A @ 8.3 ms half-
sine
Note 1: Io = 1A, 8ms surge
Note 2: IF=0.5A, Irm=1A, Ir(REC) =.250A
*Sensitron space 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.
SENSITRON ___
SEMICONDUCTOR
______________________________________________________________________________________
©2013 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
1N4245 thru 1N4249
Standard
1
1A
A
S
ST
TA
AN
ND
DA
AR
RD
D
R
RE
EC
CO
OV
VE
ER
RY
Y
R
RE
EC
CT
TI
IF
FI
IE
ER
RS
S
TECHNICAL DATA
DATA SHEET 5083, REV. A.3
PACKAGE DIMENSIONS (inches/mm)
SENSITRON ___
SEMICONDUCTOR
______________________________________________________________________________________
©2013 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
1N4245 thru 1N4249
Standard
1
1A
A
S
ST
TA
AN
ND
DA
AR
RD
D
R
RE
EC
CO
OV
VE
ER
RY
Y
R
RE
EC
CT
TI
IF
FI
IE
ER
RS
S
TECHNICAL DATA
DATA SHEET 5083, REV. A.3
GRAPHS:
PART ORDERING INFORMATION:
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.
The following part numbers can be purchased in either axial or surface mount devices and screened and tested to the
military screening flow. The parts are marked in accordance with the testing performed, example:
Sensitron Screening Level
*Part Number--
Leaded Package
(example for 1N4245)
1N
1N4245
JAN
JAN1N4245
SJ
SJ4245
JANTX
JANTX1N4245
SX
SX4245
JANTXV
JANTXV1N4245
SV
SV4245