SMF5V0A-M_12 Datasheet, PDF (3/7 Pages) Vishay Siliconix – Surface Mount ESD Protection Diodes

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SMF5V0A-M to SMF51A-M
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
PART
NUMBER
REVERSE
BREAKDOWN
VOLTAGE
at I_T, t_p  5 ms
V_BR MIN.
(V)
TEST
CURRENT
I_T
(mA)
REVERSE
WORKING
VOLTAGE
V_RWM
(V)
REVERSE
CURRENT
at V_RWM
I_R
(μA)
MAXIMUM
PEAK PULSE
CURRENT
t_p = 10/1000 μs
I_PPM
(A)
REVERSE
CLAMPING CAPACITANCE PROTECTION
VOLTAGE at V_R = 0 V,
PATHS
at I_PPM
f = 1 MHz
V_C
(V)
C_D TYP.
(pF)
N_channel
SMF20A-M
22.2
1
20
1
6.2
32.4
207
1
SMF22A-M
24.4
1
22
1
5.6
35.5
265
1
SMF24A-M
26.7
1
24
1
5.1
38.9
240
1
SMF26A-M
28.9
1
26
1
4.8
42.1
225
1
SMF28A-M
31.1
1
28
1
4.4
45.4
210
1
SMF30A-M
33.3
1
30
1
4.1
48.4
205
1
SMF33A-M
36.7
1
33
1
3.8
53.3
190
1
SMF36A-M
40
1
36
1
3.4
58.1
180
1
SMF40A-M
44.4
1
40
1
3.1
64.5
165
1
SMF43A-M
47.8
1
43
1
2.9
69.4
160
1
SMF45A-M
50
1
45
1
2.8
72.7
155
1
SMF48A-M
53.3
1
48
1
2.6
77.4
150
1
SMF51A-M
56.7
1
51
1
2.4
82.4
145
1
TYPICAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
10
Non-repetitive pulse
waveform shown in fig. 3
T_A = 25 °C
1
0.1
0.1 µs 1.0 µs 10 µs 100 µs 1.0 ms 10 ms
17250
t_d - Pulse Width (s)
Fig. 1 - Peak Pulse Power Rating
150
100
50
t_r=10 µs
dTpeu^J fl=sinee2wd5 ^{ia°dCsthth(ted)piosint}
where the peak current
decays to 50 % of I_PPM
Peak value
I_PPM
Half value
I_PPM
I_PPM
2
10/100 s waveform
as defined by R.E.A.
t_d
0
0
1
2
3
4
17252
t - Time (ms)
Fig. 3 - Pulse Waveform
100
75
50
25
0
0
17251
25 50 75 100 125 150 175 200
T_A - Ambient Temperature
Fig. 2 - Pulse Derating Curve
Rev. 1.1, 30-Nov-11
3
Document Number: 83355
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