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 Address - sales@sensitron.com
.250
.140
(6.35
3.56)
1.50
1.00
(38.1
25.4)
.150
.065
(3.81
1.65)
0.033
0.027
(.84
.69)
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 129, REV. A
HERMETIC AXIAL LEAD RECTIFIER
DESCRIPTION: A 200/400/600/800/1000 VOLT, 1.5 AMP, 5000 NANOSECOND RECTIFIER.
MAX. RATINGS / ELECTRICAL CHARACTERISTICS All ratings are at T
A
= 25
o
C unless otherwise specified.
RATING
CONDITIONS
MIN
TYP
MAX
UNIT
Peak Inverse Voltage
(PIV)
1N4245
1N4246
1N4247
1N4248
1N4249
- -
-
200
400
600
800
1000
Vdc
Average DC Output
Current (I
o
)
T
C
= 55
o
C
T
C
= 100
o
C
- - 1.5
1.0
Amps
Peak Single Cycle Surge
Current (I
fsm
)
t
p
= 8.3 ms Single Half
Cycle Sine Wave,
Superimposed On
Rated Load
- - 25 Amps(pk)
Operating and Storage
Temp. (T
op
& T
stg
)
- -65
-
+175
C
Maximum Forward
Voltage (V
f
)
I
f
= 3.0A (300
sec
pulse, duty cycle < 2%)
- - 1.3 Volts
Maximum Instantaneous
Reverse Current At Rated
(PIV)
T
A
= 25
C
T
A
= 100
C
- - 1.0
25
Amps
Reverse Recovery Time
(t
rr
)
I
f
= 0.5A, I
r
= 1.0A, I
rr
=
0.25A
- - 5000 nsec
Thermal Resistance (R
JL
)
- -
-
38
C/W
MECHANICAL DIMENSIONS: In Inches / mm
Note: The cathode side is marked with a dark colored band on the diode body.
JAN
JANTX
JANTXV
1N4245
1N4246
1N4247
1N4248
1N4249
PKG. 103
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.
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.
PDF 
ZIP