3250
PROGRAMMABLE, CHOPPER-
STABILIZED, PRECISION,
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
50 hrs
Samples
Comments
Biased Humidity (HAST) TA = 130°C, RH = 85%
77
77
VCC = VOUT = 5 V
High-Temperature
Operating Life (HTOL)
JESD22-A108,
TA = 150°C, TJ = 165°C
408 hrs
VCC = 24 V,
VOUT = 20 V
Accelerated HTOL
JESD22-A108,
TA = 175°C, TJ = 190°C
504 hrs
96 hrs
77
77
77
77
6
VCC = 24 V,
VOUT = 20 V
Autoclave, Unbiased
JESD22-A102, Condition C,
TA = 121°C, 15 psig
High-Temperature
(Bake) Storage Life
MIL-STD-883, Method 1008,
TA = 170°C
1000 hrs
500 cycles
Temperature Cycle
MIL-STD-883, Method 1010,
-65°C to +150°C
Latch-Up
Pre/Post
Reading
Electro-Thermally
Induced Gate Leakage
Pre/Post
Reading
6
ESD,
Human Body Model
CDF-AEC-Q100-002
Per Specification
Pre/Post
Reading
x per
test
Test to failure,
All leads > TBD
Electrical Distributions
30
www.allegromicro.com
9
SANKEN [ SANKEN ELECTRIC ]
