HAL1820UA-A Просмотр технического описания (PDF) - Micronas
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HAL1820UA-A Datasheet PDF : 25 Pages
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DATA SHEET
HAL 1820
1.3. Marking Code
The HAL1820 has a marking on the package surface
(branded side). This marking includes the name of the
sensor and the temperature range.
Type
HAL 1820
Temperature Range
A
1820A
1.4. Operating Junction Temperature Range (TJ)
The Hall sensors from Micronas are specified to the
chip temperature (junction temperature TJ).
A: TJ = 40 °C to +170 °C
The relationship between ambient temperature (TA)
and junction temperature is explained in Section 4.1.
on page 22.
1.5. Hall Sensor Package Codes
HALXXXPA-T
Temperature Range: A
Package: SF for SOT89B-1
UA for TO92UA-1/2
Type: 1820
Example: HAL1820UA-A
Type: 1820
Package: TO92UA-1/2
Temperature Range: TJ = 40 C to +170 C
Hall sensors are available in a wide variety of packag-
ing versions and quantities. For more detailed informa-
tion, please refer to the brochure: “Hall Sensors:
Ordering Codes, Packaging, Handling”.
1.6. Solderability and Welding
Soldering
During soldering reflow processing and manual
reworking, a component body temperature of 260 °C
should not be exceeded.
Welding
Device terminals should be compatible with laser and
resistance welding. Please note that the success of
the welding process is subject to different welding
parameters which will vary according to the welding
technique used. A very close control of the welding
parameters is absolutely necessary in order to reach
satisfying results. Micronas, therefore, does not give
any implied or express warranty as to the ability to
weld the component.
1.7. Pin Connections and Short Descriptions
Pin No.
1
Pin Name
VSUP
2
GND
3
OUT
4
GND
Short Description
Supply Voltage and Pro-
gramming Pin
Ground
Push-Pull Output in
Application mode
Ground
1 VDD
OUT
3
2,4 GND
Fig. 1–1: Pin configuration
Micronas
July 3, 2013; DSH000158_003EN
5
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