AH175PLBB Diodes, Inc., AH175PLBB Datasheet
AH175PLBB
Manufacturer Part Number
AH175PLBB
Description
Manufacturer
Diodes, Inc.
Datasheet
1.AH175PLBB.pdf
(8 pages)
Features
Applications
Ordering Information
Note:
Note:
AH175 Rev. 6
•
•
•
•
•
•
•
•
•
•
•
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Lead-free
W : SC59-3L
P : SIP-3L
1. Green is only available for SC59-3L.
3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
2. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
4. Bulk is for SIP-3L Straight Lead.
5. Ammo Box is for SIP-3L Spread Lead.
Bipolar Hall Effect Latch Sensor
3.5V to 20V DC Operation Voltage
Open Collector Pre-Driver
25mA Output Sink Current
Chip Power Reverse-Connection Protection
Operating Temperature: -40
Lead Free Packages: SIP-3L and SC59-3L (Commonly
known as SOT23 in Asia)
SC59-3L: Available in “Green” Molding Compound
Lead Free Finish/RoHS Compliant (Note 1)
Rotor Position Sensing
Current Switch
Encoder
RPM Detection
Package
(No Br, Sb)
http://www.diodes.com/datasheets/ap02001.pdf.
AH175-W
AH175-P
Device
Package
Code
W
P
G : Green (Note 1)
L : Lead Free
Packaging
(Note 3)
º
C~+150
SIP-3L
SC59-3L
Lead Free
AH175
º
C
Quantity
www.diodes.com
1000
-
NA
HALL EFFECT LATCH FOR HIGH TEMPERATURE
Tube/Bulk
X X X - X
1 of 8
Number
Suffix
Part
NA
-B
-B : Bulk (Note 4)
-A : Ammo Box (Note 5)
-7 : Taping
General Description
AH175 is a single-digital-output Hall-effect sensor for high
temperature operation. The device includes an on-chip Hall
voltage generator for magnetic sensing, an amplifier to amplify
Hall voltage, and a comparator to provide switching hysteresis for
noise rejection, and an open-collector output pre-driver. An
internal band-gap regulator is used to provide temperature
compensated supply voltage for internal circuits and allows a
wide operating supply range.
While the magnetic flux density (B) is larger than threshold Bop,
the OUT pin turns on (low). If B removed toward Brp, the OUT pin
is latched “on” state prior to B < Brp. When B < Brp, the OUT pin
goes into “off ” state.
3000/Tape & Reel
Packing
Quantity
7” Tape and Reel
NA
Number
Suffix
Part
NA
-7
Characteristics
Quantity
Magnetic
SEPTEMBER 2007
4000/Box
©
A or B
NA
Ammo Box
Diodes Incorporated
AH175
Number
Suffix
Part
NA
-A
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