ATS137-PG-B-A Diodes Inc, ATS137-PG-B-A Datasheet - Page 7
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ATS137-PG-B-A
Manufacturer Part Number
ATS137-PG-B-A
Description
Schottky (Diodes & Rectifiers) HALL IC LATCH SW BI 20 Vcc 30V Vce 550mW
Manufacturer
Diodes Inc
Datasheet
1.ATS137-PL-B-A.pdf
(12 pages)
Specifications of ATS137-PG-B-A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATS137-PG-B-A
Manufacturer:
DIODES
Quantity:
2 000
Company:
Part Number:
ATS137-PG-B-A
Manufacturer:
MOTOROLA
Quantity:
606
Part Number:
ATS137-PG-B-A
Manufacturer:
DIODES/美台
Quantity:
20 000
Application Information
V
lower than the release point (B
The major applications are for contactless switching and shown as follows:
ATS137 Rev. 10
DS31045
o
will turn on (low) if the S magnetic flux larger than the operation point (B
•
•
•
•
Marking Side
VCD/DVD loader, CD/DVD ROM: Detect if the tray is opened or closed.
Cover detector (open/close): Cellular phone cover detector, refrigerator door detector, microwave oven door sensor, etc.
Home safety: instead of reed relay to detect the situation of door/window.
Due to contactless and without mechanical contact point, its reliability and life cycle are much longer than reed relay. In
addition, its switching speed is much faster than mechanical devices.
( SC59 )
N
S
rp
). The related waveforms are shown in Fig.3.
(SIP3)
N
S
Marking Side
Fig.3 V
(Continued)
V
www.diodes.com
ce(SAT)
Magnetic Flux (mT)
O
B
B
and Magnetic Flux Variety
op
rp
V
7 of 12
V
CC
O
op
), and turns off whenever the magnetic flux is removed and
SINGLE HALL EFFECT SWITCH
FEBRUARY 2010
©
ATS137
Diodes Incorporated
t
t