SDA3.3T1 Datasheet, PDF (2/3 Pages) Shanghai Leiditech Electronic Technology Co., Ltd – UNIDIRECTIONAL TVS DIODE

SDA3.3T1
Electrical Characteristics(TA=25°C unless otherwise specified)
Device
VRWM
VBR
IT
Part Number
Marking (V) (V) (mA)
SDA3.3T1
ZE
3
4
1
VC
@1A
Vc
(Max) (@A)
7
12
8
IR
μA
(Max)
1
C
(Pf)
(Typ.)
25
Characteristic Curves
Fig1. 8/20µ s Pulse Waveform
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
120
TEST
100%
100
t_r
Peak Value IPP _WAVEFORM
90%
PARAMETERS
t_r=8 s
80
td=20 s
60
40
td=t IPP/2
20
0
0
5
10
15
20
25 30
t - Time ( s)
10%
tr = 0.7~1ns
30ns
60ns
Time (ns)
Fig3. Power Derating Curve
110
100
90
80
70
60
50
40
30
20
10
0
0
25
50
75 100 125 150
Ambient Temperature –T_A (ºC)
Rev : 01.06.2014
2/3
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