1 Characteristics
ESDAxxxWx
Figure 4.
Clamping voltage versus peak pulse
current (T
j
initial = 25°C, rectangular
waveform, t
p
= 2.5 µs)
(ESDA25W / ESDA25W5)
Figure 3.
Peak pulse power versus
exponential pulse duration
(T
j
initial = 25°C) (ESDA25W5 /
ESDA6V1W5 / ESDA6V1-5W6)
P
PP
(W)
1000
ESDA6V1W5 / ESDA25W5
T
j
initial = 25°C
I
PP
(A)
100.0
t
p
= 2.5µs
ESDA25W
10.0
100
ESDA6V1-5W6
ESDA25W5
1.0
10
1
t
p
(µs)
10
100
V
CL
(V)
0.1
20
25
30
35
40
45
50
55
60
65
70
75
80
Figure 5.
Clamping voltage versus peak pulse Figure 6.
current (T
j
initial = 25°C, rectangular
waveform, t
p
= 2.5 µs)
(ESDA6V1W5 / ESDA6V1-5W6)
Capacitance versus reverse applied
voltage (typical values)
(ESDA25W / ESDA25W5)
I
PP
(A)
50.0
t
p
= 2.5µs
ESDA6V1W5
C(pF)
50
45
40
ESDA6V1-5W6
F=1MHz
V
OSC
=30mV
RMS
T
j
=25°C
10.0
35
30
25
ESDA25W
1.0
20
15
10
ESDA25W5
0.1
0
5
10
15
V
CL
(V)
20
25
30
35
40
5
0
1
3
5
7
9
11
V
R
(V)
13
15
17
19
21
23
25
4/11
STMICROELECTRONICS [ STMICROELECTRONICS ]
