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Standard ESD Classifications
ESDS Component Sensitivity Classification
ESD STM5.1-1998
Human Body Model
Class 0
<250 volts
Class 1A
250 volts to <500 volt
500 volts to < 1,000 volts
1000 volts to < 2,000 volts
2000 volts to < 4,000 volts
4000 volts to < 8000 volts
>= 8000 volts
Class 1B
Class 1C
Class 2
Class 3A
Class 3B
ESDS Component Sensitivity Classification
ANSI/ESD-S5.2-1999
Machine Model
Class M1
<100 volts
Class M2
100 volts to <200 volts
200 volts to <400 volts
> or = 400 volts
Class M3
Class M4
ESDS Component Sensitivity Classification
EOS/ESD-DS5.3-1996
Charged Device Model
Class C1
<125 volts
Class C2
125 volts to <250 volts
250 volts to <500 volts
500 volts to <1,000 volts
1,000 volts to <1,500 volts
1,500 volts to <2,000 volts
=>2,000 volts
Class C3
Class C4
Class C5
Class C6
Class C7
LATTICE [ LATTICE SEMICONDUCTOR ]
