EMIF03-SIM01 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'EMIF03-SIM01' PDF : 11 Pages View PDF
EMIF03-SIM01
Fig. A5: Remaining voltage at both stages S1 (Vin1) and S2 (Vout1) during ESD surge
a: Positive Surge
b: Negative Surge
Please note that the EMIF03-SIM01 is not only acting for positive ESD surges but also for negative ones.
For negatives surges, it clamps close to ground voltage as shown in Fig. A5b.
Note: Dynamic resistance measurements
Fig. A6: Rd measurement current wave
I
IPP
t
2µs
2.5 µs
2.5 µs duration measurement wave
As the value of the dynamic resistance remains
stable for a surge duration lower than 20µs, the
2.5µs rectangular surge is well adapted. In
addition both rise and fall times are optimized to
avoid any parasitic phenomenon during the
measurement of Rd
7/11
Share Link: 
