SMF24A-M VISHAY [Vishay Siliconix], SMF24A-M Datasheet - Page 3

• Manufacturer Part Number: SMF24A-M
• Description: Surface Mount ESD Protection Diodes
• Manufacturer: VISHAY [Vishay Siliconix]

TYPICAL CHARACTERISTICS (T
Rev. 1.1, 30-Nov-11
PART
NUMBER
ELECTRICAL CHARACTERISTICS (T
SMF20A-M
SMF22A-M
SMF24A-M
SMF26A-M
SMF28A-M
SMF30A-M
SMF33A-M
SMF36A-M
SMF40A-M
SMF43A-M
SMF45A-M
SMF48A-M
SMF51A-M
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
17251
17250
100
0.1
75
50
25
10
0
1
0.1 µs 1.0 µs 10 µs
0
Fig. 1 - Peak Pulse Power Rating
www.vishay.com
Fig. 2 - Pulse Derating Curve
BREAKDOWN
at I
25 50
REVERSE
VOLTAGE
V
T
T
BR
, t
A
22.2
24.4
26.7
28.9
31.1
33.3
36.7
44.4
47.8
53.3
56.7
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
(V)
p
40
50
t
- Ambient Temperature
d
MIN.
 5 ms
- Pulse Width (s)
Non-repetitive pulse
waveform shown in fig. 3
T
75
A
= 25 °C
100 125 150 175 200
100 µs 1.0 ms 10 ms
CURRENT
For technical questions, contact:
TEST
(mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
I
T
amb
= 25 °C, unless otherwise specified)
WORKING
REVERSE
VOLTAGE
amb
V
RWM
(V)
20
22
24
26
28
30
33
36
40
43
45
48
51
= 25 °C, unless otherwise specified)
CURRENT
REVERSE
at V
(μA)
I
1
1
1
1
1
1
1
1
1
1
1
1
1
RWM
R
3
[e-mail]
t
PEAK PULSE
p
MAXIMUM
CURRENT
= 10/1000 μs
I
PPM
(A)
6.2
5.6
5.1
4.8
4.4
4.1
3.8
3.4
3.1
2.9
2.8
2.6
2.4
SMF5V0A-M to SMF51A-M
17252
www.vishay.com/doc?91000
150
100
50
0
0
CLAMPING
VOLTAGE
REVERSE
t
Fig. 3 - Pulse Waveform
d
at I
t
Peak value
I
r
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
PPM
=10 µs
(V)
V
Vishay Semiconductors
PPM
1
C
t - Time (ms)
Half value
I
T
pulse width (t
defined as the point
where the peak current
decays to 50 % of I
PPM
J
CAPACITANCE
2
= 25 °C
at V
10/100 s waveform
as defined by R.E.A.
f = 1 MHz
C
D
(pF)
R
207
265
240
225
210
205
190
180
165
160
155
150
145
Document Number: 83355
TYP.
I
= 0 V,
PPM
2
d
3
) is
PPM
PROTECTION
4
N
PATHS
channel
1
1
1
1
1
1
1
1
1
1
1
1
1