967

SENSITRON
SEMICONDUCTOR
OM1321ST
TECHNICAL DATA
DATA SHEET 967, REV. A
POSITIVE ADJUSTABLE
1.5 AMP REGULATOR
FEATURES:
œ ISOLATED HERMETIC PACKAGE
œ SIMILAR to INDUSTRY TYPE LM117HV
œ Add Suffix “S” for S-100 Screening
MAXIMUM RATINGS
Parameter
Output Current
IOUT
Input to Output Voltage Differential
Storage Temperature Range
Lead Temperature
Power Dissipation (PD)
Conditions
Soldering, 10 seconds
-
Maximum Thermal Resistance
Junction to Case ( JC)
Junction Temp.
(TJ)
Ambient Operating Temperature
Range
(TA)
Recommended Conditions
All ratings are at TA = 25 C unless otherwise specified.
Typical
-
Units
A
Vdc
C
C
W
-
Limit
1.5
60
-65 to +150
+300
Internally
Limited
4.2
-
+150
-55 to +125
C
C
C/W
ELECTRICAL CHARACTERISTICS
Parameter
Reference Voltage
Conditions
|VIN – VOUT| = 3.0V
3.0V VIN - VOUT 60V
10 mA IOUT IMAX P PMAX
TA = +25 C
3.0V VIN - VOUT 40V
IOUT = 10mA
10mA IOUT IMAX
10mA IL IMAX
3.0V VIN - VOUT 60V
VIN - VOUT = 60V
VIN - VOUT 15V
TMIN TJ TMAX
VOUT = 10V, f = 120Hz,
CADJ = 10 F
20 ms pulse, TJ = 25
Line Regulation
Load Regulation
Adjust Pin Current
Adjust Pin Current Change
Minimum Load Current
Current Limit
Temperature Stability
Ripple Rejection Ratio
Thermal Regulation
Long Term Stability
Limit
Units
1.20
1.250
1.30
V
-
-
9.0
mV
-
50
0.2
15
100
5.0
mV
A
A
1.5
66
-
3.5
2.2
1.0
65
80
-
7.0
3.5
-
mA
A
%
dB
2.0
mV
-
0.3
1.0
%
Typ.
Min
TJ = +125 C, t = 1,000hrs
œ 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX (631) 242 9798 œ
œ World Wide Web - www.sensitron.com œ E-mail Address - [email protected] œ
OM1321ST
SENSITRON
DATASHEET 967
REVISION A
MECHANICAL DIMENSIONS in inches & mm
.150 (3.81
Dia.
.140 3.56)
.665 (16.89
.645 16.38)
.537 (13.64
.527 13.39)
1.132 (28.75
1.032 26.21)
.200 (5.08
.190 4.82)
.420 (10.67
.410 10.41)
.045 (1.14
.035 0.89)
.430 (10.92
.410 10.41)
1 2 3
.035 (0.89
.025 0.63)
3 Places
.100(2.54) BSC
2 Places
.120(3.05) BSC
TO-257
PINOUT TABLE
TYPE
TO - 257, 1.5A Regulator
PIN 1
ADJUST
PIN 2
VOUT
PIN 3
VIN
œ 221 West Industry Court 3 Deer Park, NY 11729 3 (631) 586 7600, FAX (631) 242 9798 œ
œ World Wide Web - www.sensitron.com œ E-mail Address - [email protected] œ
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.
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party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
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• 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 - [email protected]
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