221 West Industry Court Deer Park, NY 11729 (631) 586 7600, FAX (631) 242 9798
World Wide Web - www.sensitron.com
E-mail Address - sales@sensitron.com
SENSITRON
____
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 840, REV. C
Formerly part number SHD52611
POSITIVE ADJUSTABLE
1.5 AMP REGULATOR
FEATURES:
ISOLATED HERMETIC PACKAGE
SIMILAR to INDUSTRY TYPE LM117HV
Add Suffix "S" for S-100 Screening
MAXIMUM
RATINGS
All ratings are at -55
C
T
A
+125
C unless otherwise specified.
Parameter
Conditions
Typical
Limit
Units
Output Current I
OUT
-
-
1.5
A
Input to Output Voltage Differential -
-
+60, -0.3
Vdc
Storage Temperature Range
-
-
-65 to +150
C
Lead Temperature
Soldering, 10 seconds
-
+300
C
Power Dissipation (P
D
) -
-
Internally
Limited
Maximum Thermal Resistance
Junction to Case (
JC
)
- -
4.2
C/W
Junction Temp. (T
J
) -
-
+150
C
Ambient Operating Temperature
Range (T
A
)
Recommended Conditions
-
-55 to +125
C
ELECTRICAL CHARACTERISTICS
Parameter
Conditions
Min
Typ.
Limit
Units
Reference Voltage
3.0V
(V
IN
- V
Out
)
60V
10 mA
I
OUT
I
MAX
P
P
MAX
1.20 1.250
1.30
V
Line Regulation
3.0V
(V
IN
- V
OUT
)
60V
I
L
= 10mA
-
0.02
0.05
%/V
Load Regulation
10mA
I
OUT
I
MAX.
T
J
= +25
C
- 0.3
1.0
%
Adjust Pin Current
-
-
50
100
A
Adjust Pin Current Change
10mA
I
OUT
I
MAX
3.0V
(V
IN
- V
OUT
)
60V
- 0.2
5.0
A
Minimum Load Current
(V
IN
- V
OUT
)
= 60V
-
3.5
7.0
mA
Current Limit
(V
IN
- V
OUT
)
15V
1.5 2.2
3.5
A
Temperature Stability
T
MIN
T
J
T
MAX
- 1.0
-
%
Ripple Rejection Ratio
V
OUT
= 10V, f = 120Hz,
C
ADJ
= 10
F
66
65
80
- dB
Thermal Regulation
20 ms pulse, T
J
= 25
- 0.03
0.07
%/W
Long Term Stability
T
J
= +125
C, t = 1,000hrs
- 0.3
1.0
%
SHD526050
221 West Industry Court Deer Park, NY 11729 (631) 586 7600, FAX (631) 242 9798
World Wide Web - www.sensitron.com
E-mail Address - sales@sensitron.com
SENSITRON
DATASHEET 840
REVISION C
MECHANICAL DIMENSIONS in inches & mm
TO-257
PINOUT TABLE
TYPE
PIN 1
PIN 2
PIN 3
TO - 257, 1.5A Regulator
ADJUST
VOUT
VIN
SHD526050
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.
1 2 3
.200
.190
(5.08
4.82)
.045
.035
(1.14
0.89)
.120(3.05) BSC
.430
.410
(10.92
10.41)
.420
.410
(10.67
10.41)
.665
.645
(16.89
16.38)
.537
.527
(13.64
13.39)
1.132
1.032
(28.75
26.21)
.035
.025
(0.89
0.63)
3 Places
.100(2.54) BSC
2 Places
.150
.140
(3.81
3.56)
Dia.
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