AH180
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR
SWITCH
AH180
Document number: DS31023 Rev. 17 - 2
4 of 13
www.diodes.com
July 2010
© Diodes Incorporated
Magnetic Characteristics (T
A
= 25
q
C, Vdd = 3V, Note 3, 4)
Option 1: (1mT=10 Gauss)
Symbol Parameter Min Typ. Max Unit
Bops(south pole to brand side)
Operation Point
- 40 60
Gauss
Bopn(north pole to brand side) -60 -40 -
Brps(south pole to brand side)
Release Point
10 30 -
Brpn(north pole to brand side) - -30 -10
Bhy(|Bopx|-|Brpx|) Hysteresis - 15 -
Option 2: (1mT=10 Gauss)
Symbol Parameter Min Typ. Max Unit
Bops(south pole to brand side)
Operation Point
- 40 60
Gauss
Bopn(north pole to brand side) -60 -40 -
Brps(south pole to brand side)
Release Point
20 30 -
Brpn(north pole to brand side) - -30 -20
Bhy(|Bopx|-|Brpx|) Hysteresis - 15 -
Notes: 3. Typical data is at T
A
= 25qC, Vdd = 3V, and for design information only.
4. Magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Operating Characteristics
Bhy
Vsat
Vcc
( Output Voltage )
Bopn Brpn 0
( Magnetic flux density B )
Output
Turn on
Turn off
( off-state )
( on-state )
Bhy
Vsat
Vcc
( Output Voltage )
Brps Bops0
( Magnetic flux density B )
Output
Turn off
Turn on
( off-state )
( on-state )
AH180
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR
SWITCH
AH180
Document number: DS31023 Rev. 17 - 2
5 of 13
www.diodes.com
July 2010
© Diodes Incorporated
Performance Characteristics
(1) SIP-3L
T
A
(
q
C)
25 50 60 70 80 85 90 95 100
P
D
(mW) 550 440 396 352 308 286 264 242 220
T
A
(
q
C)
105 110 115 120 125 130 135 140 150
P
D
(mW) 198 176 154 132 110 88 66 44 0
Power Dissipation Curve
0
100
200
300
400
500
600
0255075100125150
T
A
(
o
C)
P
D
(mW)
85-40
(2) SC59 (commonly known as SOT23 in Asia), DFN2020-6 and DFN2020-3
T
A
(
q
C)
25 50 60 70 80 85 90 100 110 120 130 140 150
P
D
(mW)
230 184 166 147 129 120 110 92 74 55 37 18 0
Power Dissipation Curve
0
100
200
300
0 25 50 75 100 125 150
T
A
(
o
C)
P
D
(m W)
85-40
AH180
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR
SWITCH
AH180
Document number: DS31023 Rev. 17 - 2
6 of 13
www.diodes.com
July 2010
© Diodes Incorporated
Ordering Information
AH 180 - XX X - X X
Packing
P : SIP-3L
Lead Free
W : SC59
SN : DFN2020-6
L : Lead Free
A : Ammo Box (Note 9)
7 : Tape & Reel
G : Green (Note 5, 6)
B : Bulk (Note 10)
Package
FJ : DFN2020-3
Magnetic Characteristics
(Note 11)
-S : Option 2
Blank : Option 1
Device
Package
Code
Packaging
(Note 7, 8)
Bulk 7” Tape and Reel Ammo Box
Magentic
Characteristics
(Note 11)
Quantity
Part
Number
Suffix
Quantity
Part
Number
Suffix
Quantity
Part
Number
Suffix
AH180-PL-B P SIP-3L 1000 -B NA NA NA NA Blank
AH180-PL-A P SIP-3L NA NA NA NA -A 4000/Box Blank
AH180-PG-B P SIP-3L 1000 -B NA NA NA NA Blank
AH180-PG-A P SIP-3L NA NA NA NA -A 4000/Box Blank
AH180-PL-B-S P SIP-3L 1000 -B NA NA NA NA S
AH180-PL-A-S P SIP-3L NA NA NA NA -A 4000/Box S
AH180-PG-B-S P SIP-3L 1000 -B NA NA NA NA S
AH180-PG-A-S P SIP-3L NA NA NA NA -A 4000/Box S
AH180-WG-7 W SC59 NA NA 3000/Tape & Reel -7 NA NA Blank
AH180-SNG-7 SN DFN2020-6 NA NA 3000/Tape & Reel -7 NA NA Blank
AH180-FJG-7 FJ DFN2020-3 NA NA 3000/Tape & Reel -7 NA NA Blank
Notes: 5. SC59, DFN2020-6 and DFN2020-3 are available in “Green” product only.
6. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
7. 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.
8. Reverse taping as shown on Diodes Inc. Surface Mount (SMD) Packaging document AP02007, which can be found on our website
http://www.diodes.com/datasheets/ap02007.pdf.
9. Ammo Box is for SIP-3L Spread Lead.
10. Bulk is for SIP-3L Straight Lead.
11. Please refer the Magnetic Characteristics table, option 2 is available in SIP-3L package only.

AH180-PL-A

Mfr. #:
Manufacturer:
Description:
MAGNETIC SWITCH OMNIPOLAR 3SIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union