3425 Datasheet, PDF (6/12 Pages) Allegro MicroSystems – DUAL, CHOPPER-STABILIZED, ULTRA-SENSITIVE, BIPOLAR HALL-EFFECT SWITCH

3425
DUAL, CHOPPER-STABILIZED,
ULTRA-SENSITIVE,
BIPOLAR HALL-EFFECT SWITCH
CRITERIA FOR DEVICE QUALIFICATION
All Allegro sensors are subjected to stringent qualification requirements prior to being released to production.
To become qualified, except for the destructive ESD tests, no failures are permitted.
Qualification Test
Test Method and Test Conditions Test Length Samples Comments
Biased Humidity (HAST) JESD22-A101,
T_A = 85°C, RH = 85%
High-Temperature
Operating Life (HTOL)
JESD22-A108,
T_A = 150°C, T_J = 165°C
Accelerated HTOL
T_A = 170°C, T_J = 180°C
1000 hrs
1000 hrs
168 hrs
77
V_CC = V_OUT = 3.3 V
77
77
Autoclave, Unbiased
High-Temperature
(Bake) Storage Life
Temperature Cycle
ESD,
Human Body Model
JESD22-A102, Condition C,
MIL-STD-883, Method 1008,
T_A = 170°C
MIL-STD-883, Method 1010,
-55°C to +150°C
CDF-AEC-Q100-002
96 hrs
77
1000 hrs
77
1000 cycles
77
Pre/Post
Reading
x per
test
Test to failure,
All leads > TBD
115 Northeast Cutoff, Box 15036
6
Worcester, Massachusetts 01615-0036 [phone]