ATS137
SINGLE HALL EFFECT SWITCH
General Description
Features
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•
•
•
•
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3.5V to 20V DC Operation Voltage
Temperature Compensation
Wide Operating Voltage Range
Open-Collector Pre-Driver
25mA Maximum Sinking Output Current
Reverse Polarity Protection
Lead Free Finish/RoHS Compliant for Lead Free
products (Note 1)
Package: SIP-3L, SC59-3L
ATS137 is a switched Hall-Effect IC, which is for contactless
switching applications. The device includes an on-chip Hall
voltage generator for magnetic sensing, an amplifier that
amplifies the Hall voltage, a Schmitt trigger to provide switching
hysteresis for noise rejection, and an open-collector output. The
bandgap regulator allows a wide operating voltage range.
ATS137 is rated for operating temperature range from -20°C to
85°C and voltage range from 3.5V to 20V.
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Green Package: SC59-3L
Applications
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VCD/DVD Loader, CD/DVD ROM
Cover Detector
Speed Measurement
Home Appliances
Home Safety
Ordering Information
ATS137 - X X X - X
Magnetic
Packing
Package
Lead-Free
Characteristics
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-
-
:
A or B
P: SIP-3L
W: SC59-3L
L : Lead Free
G : Green (Note3)
7 Taping
:
Bulk (Note 4)
B
:
Ammo Box (Note 5)
A
Note:
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Tube/Bulk
Part
7” Tape and Reel
Part
Number Quantity Number
Ammo Box
Package Packaging
Part
Device
Code
(Note 2)
Quantity
Number
Suffix
-B
Quantity
Suffix
NA
Suffix
-A
ATS137-P
ATS137-W
P
SIP-3L
1000
NA
NA
4000/Box
NA
Lead-free
W
SC59-3L
NA
3000/Tape & Reel
-7
NA
Note: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
3. Green is only available for SC59-3L
4. Bulk is for SIP-3 Straight Lead.
5. Ammo Box is for SIP-3 Spread Lead.
ATS137 Rev. 4
1 of 10
FEBRUARY 2007
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© Diodes Incorporated