Tektronix 2212

2212 Service Manual
Maintenance Information
Table 6-1: Relative Susceptibility to Static-Discharge Damage
Semiconductor Classes
MOS or CMOS microcircuits or discrete circuits,
or linear microcircuits with MOS inputs (most sensitive)
ECL
Schottky signal diodes
Schottky TIL
High-Frequency bipolar transistors
JFET
Linear microcircuits
Low-power Schottky TIL
TIL (least sensitive)
' Voltage equivalent for levels (voltage discharged from a 100 pF
capacitor through resistance of100 ohms):
1 = 100 to 500 V
2 = 200 to 500 V
3 = 250 V
4=500V
5=400to600V
6 = 600 to 800 V
7 = 400 to 1000 V (est.)
8=900V
9 = 1200 V
Relative
Susceptibility
Levels
1
1
2
3
4
5
6
7
8
9
6-3