ESDAXXSC5 Datasheet, PDF (4/7 Pages) STMicroelectronics – QUAD TRANSIL ARRAY FOR ESD PROTECTION

ESDAxxSC5 / ESDAxxSC6
Fig. 1: Peak power dissipation versus initial
junction temperature.
Fig. 2: Peak pulse power versus exponential pulse
duration (Tj initial = 25 °C).
Ppp[Tj initial]/Ppp[Tj initial=25°C]
Ppp(W)
1.1
5000
1.0
0.9
0.8
ESDA5V3SC5/SC6
0.7
&
ESDA6V1SC5/SC6
0.6
1000
0.5
0.4
0.3
ESDA14V2SC5/SC6
&
ESDA25SC6
0.2
0.1
Tj initial(°C)
tp(µs)
0.0
0
25
50
75
100 125 150
100
1
10
100
Fig. 3: Clamping voltage versus peak pulse
current (Tj initial = 25 °C).
Rectangular waveform tp = 2.5 µs.
Ipp(A)
50.0
10.0
1.0
ESDA25SC5/SC6
ESDA14V2SC5/SC6
ESDA6V1SC5/SC6
ESDA5V3SC5/SC6
0.1
0
Vcl(V)
tp=2.5µs
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Fig. 4: Capacitance versus reverse applied
voltage (typical values).
C(pF)
500
200
100
50
ESDA5V3SC5/SC6
ESDA6V1SC5/SC6
F=1MHz
Vosc=30mV
ESDA14V2SC5/SC6
20
10
1
2
VR(V)
5
10
ESDA25SC6
20
50
Fig. 5: Relative variation of leakage current versus
junction temperature (typical values).
Fig. 6: Peak forward voltage drop versus peak
forward current (typical values).
IR[Tj] / IR[Tj=25°C]
200
100
ESDA14V2SC5/SC6
&
ESDA6V1SC5/SC6
10
1
25
ESDA25SC6
Tj(°C)
ESDA5V3SC5/SC6
50
75
100
125
IFM(A)
5.00
ESDA5V3SC5/SC6
1.00
ESDA14V2SC5/SC6
&
ESDA6V1SC5/SC6
ESDA25SC6
0.10
VFM(V)
Tj=25°C
0.01
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
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