Features
Applications
Batteryꢀcellꢀprotectionꢀfor:
nꢀ NotebookꢀPCs
nꢀ TabletꢀPCs
™
nꢀ Formerlyꢀaꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀproduct
nꢀ MiniatureꢀThermalꢀCutoffꢀ(TCO)ꢀdeviceꢀ
nꢀ Highꢀcurrentꢀcapacity,ꢀlowꢀimpedance
nꢀ Overtemperatureꢀandꢀovercurrentꢀprotectionꢀ nꢀ Smartꢀphones
forꢀlithiumꢀpolymerꢀandꢀprismaticꢀcells
nꢀ Controlsꢀabnormal,ꢀexcessiveꢀcurrentꢀ
virtuallyꢀinstantaneously,ꢀupꢀtoꢀratedꢀlimits
A
5
1
B
A
2
0
ꢀ
8
1
5
6
A
M
0
0
ꢀ
nꢀ Wideꢀrangeꢀofꢀtemperatureꢀoptions
ꢀ ꢀꢀAAꢀSeriesꢀBreakerꢀ(ThermalꢀCutoffꢀDevice)
Ratings
Specification
AA72AB0
AA77AB0
AA82AB0
AA85AB0
Trip Temperature
72 °C ± 5 °C
77 °C ± 5 °C
82 °C ± 5 °C
85 °C ± 5 °C
Reset Temperature
Contact Rating
40 °C min.
DC9 V / 35 A, 1000 cycles
DC5 V / 60 A, 100 cycles
DC28 V / 35 A, 100 cycles
200 mA max. @ 25 °C
2 milliohms max.
Maximum Breaking Current
Maximum Voltage
Maximum Leakage Current
Resistance
Agency Recognition
Product Dimensions
Description
NOꢀOBJECT
2.7ꢀ ꢀ0.1
(.106ꢀ ꢀ.004)
6.95ꢀ ꢀ0.1
(.274ꢀ ꢀ.004)
File Number: E215638
(UL 60730)
UL, cUL
TUV
2.7ꢀ ꢀ0.1
(.106ꢀ ꢀ.004)
0.2
MAX.
(.008)
File Number: R50350207
(EN 60730-2-9)
How to Order
AA 77 A B 0
0.7ꢀ ꢀ0.1
(.028ꢀ ꢀ.004)
0.7ꢀ ꢀ0.1
(.028ꢀ ꢀ.004)
Series Designator
2.5ꢀ ꢀ0.1
(.098ꢀ ꢀ.004)
2.5ꢀ ꢀ0.1
(.098ꢀ ꢀ.004)
3.75ꢀ ꢀ0.1
(.148ꢀ ꢀ.004)
3.95
Trip Temperature (±5 °C)
ꢀ
ꢀ
ꢀ
ꢀ
•ꢀ72
•ꢀ77
•ꢀ82
•ꢀ85
MAX.
(.156)
Arm Material
A = Cu Alloy High Current Type
0.2ꢀ ꢀ0.01
0.2ꢀ ꢀ0.01
(.008ꢀ ꢀ.0004)
(.008ꢀ ꢀ.0004)
Terminal Type
1 = With Projection
B = Without Projection
0.1
(.004)
Manufacturer’sꢀInternalꢀCode
0.37ꢀ ꢀ0.1
(.015ꢀ ꢀ.004)
1.22ꢀ ꢀ0.05
(.048ꢀ ꢀ.002)
4ꢀPLCS.
0.37ꢀ ꢀ0.1
(.015ꢀ ꢀ.004)
0.5
(.004)
DIA.
REF.
4ꢀPLCS.
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
0.15
(.006)
R
1.8ꢀ ꢀ0.1
(.071ꢀ ꢀ.004)
REF.
2.65ꢀ ꢀ0.1
(.104ꢀ ꢀ.004)
REF.
*ꢀ RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
**ꢀ Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀꢀ
andꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.
ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.