Acutechnology Semiconductor Inc.
AQ432
Ordering Information
Device
AQ432
AQ432
AQ432
AQ432
AQ432
Operating Tj
-40C˚
≤
105C˚
-40C˚
≤
105C˚
-40C˚
≤
105C˚
-40C˚
≤
105C˚
-40C˚
≤
105C˚
%Tol
1.0
0.5
1.0
0.5
1.0
PKG Type
TO-92-3
SOT-23-3
SOT-23-3
SOT-23-3
SC70-3
V
OUT
1.24V
1.24V
1.24V
1.24V
1.24V
1.24V
Wrap
T&R
T&R
T&R
T&R
T&R
T&R
Ordering Number
AQ432BY-N3-12-TRL
AQ432BZ-N3-12-TRL
AQ432BYM3-12-TRL
AQ432BZM3-12-TRL
AQ432BY-C3-12-TRL
AQ432BZ-C3-12-TRL
AQ432
-40C˚
≤
105C˚
0.5
SC70-3
Note:
The TRL parts are Lead Free and RoHS compliant.
Absolute Maximum Ratings
Stress greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These stress ratings only, and functional operation of the device at these or any conditions beyond
those indicated under recommended Operating Conditions is not implied. Exposure to “Absolute Maximum
Rating” for extended periods may affect device reliability. Use of standard ESD handling precautions is
required.
Parameter
CATH Voltage
REF Current
CATH, ANODE Currents
Operating Junction Temperature
Lead Temperature (soldering 10 seconds)
Storage Temperature Range
Value
18
3
150
150
260
-65 to +150
Units
V
mA
mA
ºC
ºC
ºC
Electrical Specifications
Electrical characteristics are guaranteed over the full temperature range –40ºC <Tj<105ºC unless otherwise
stated. Ambient temperature must be de-rated based upon power dissipation and package thermal
characteristics.
Symbol
V
REF
∆V
REF
Parameter
Reference Voltage
V
REF
Temperature deviation
Ratio of V
REF
Change to V
CATH
Change (Line Reg; 1/gain)
Reference input current
I
REF
Temperature Deviation
Minimum Cathode Current
Off-State Cathode Current
Dynamic Output Impedance
V
REF
=0V; V
CATH
=16V
I
CATH
=0.1 to 100mAf
≤
1.0 kHz
0.3
Conditions
25ºC;
V
REF
=V
CATH
;
I
CATH
=10mA
–40ºC <Tj<105ºC.
I
CATH
=10mA,
V
CATH
= V
REF
to 6V
I
CATH
=10mA
0.5% option
1.0% option
Min
1.234
1.228
Typ
1.240
1.240
4
0.3
0.2
0.04
18
Max
1.246
1.252
12
1
0.4
0.2
40
100
0.4
Units
V
V
mV
mV/V
µA
µA
µA
nA
Ω
∆
V
REF
∆
V
CATH
I
REF
∆I
REF
I
CATH(min)
I
CATH(OFF)
r
CATH
www.acutechnology.com
2
Rev. 1.0
May 15, 2007