SMS3.3.TCT Semtech, SMS3.3.TCT Datasheet - Page 3

• Manufacturer Part Number: SMS3.3.TCT
• Description: TVS DIODE ARRAY, 350W, 3.3V, SOT-23
• Manufacturer: Semtech

Specifications of SMS3.3.TCT

• Reverse Stand-off Voltage Vrwm: 3.3V
• Clamping Voltage Vc Max: 8.7V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 12A
• Diode Case Style: SOT-23
• No. Of Pins: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PROTECTION PRODUCTS
PROTECTION PRODUCTS
Non-Repetitive Peak Pulse Power vs. Pulse Time
Non-Repetitive Peak Pulse Power vs. Pulse Time
Non-Repetitive Peak Pulse Power vs. Pulse Time
Non-Repetitive Peak Pulse Power vs. Pulse Time
Non-Repetitive Peak Pulse Power vs. Pulse Time
2004 Semtech Corp.
10
110
100
9
8
7
6
5
4
3
2
1
0
90
80
70
60
50
40
30
20
10
0
0
0.01
0.1
0
10
1
F F F F F or or or or orw w w w w ar ar ar ar ard V
0.1
2
5
d V
d V
d V
d Voltage vs. F
oltage vs. F
oltage vs. F
oltage vs. F
oltage vs. For or or or orw w w w w ar ar ar ar ard Current
4
Pulse Waveform
Pulse Waveform
Pulse Waveform
Pulse Waveform
Pulse Waveform
1
10
Forward Current - I
Pulse Duration - tp (µs)
6
e
-t
Time (µs)
td = I
10
15
PP
8
/2
F
(A)
d Current
d Current
d Current
d Current
20
10
100
Parameters:
Parameters:
Waveform
Waveform
td = 20µs
td = 20µs
tr = 8µs
tr = 8µs
25
12
1000
30
14
3
10
40
30
20
10
9
8
7
6
5
4
3
2
1
0
0
0
0
110
100
Clam
Clam
Clam
Clam
Clamping V
90
80
70
60
50
40
30
20
10
0
0
Capacitance vs. R
Capacitance vs. Re e e e e v v v v v er er er er erse V
Capacitance vs. R
Capacitance vs. R
Capacitance vs. R
ping V
ping V
ping V
ping Voltage vs. P
2
25
1
oltage vs. P
oltage vs. P
oltage vs. P
oltage vs. Peak Pulse Current
4
Power Derating
Power Derating
Power Derating
Power Derating
Power Derating
Ambient Temperature - T
Peak Pulse Current - I
50
Reverse Voltage - V
6
75
2
eak Pulse Current
eak Pulse Current
eak Pulse Current
eak Pulse Current
8
se V
se V
se V
se Voltage
R
PP
100
(V)
A
(A)
(
o
C)
oltage
oltage
oltage
oltage
10
www.semtech.com
SMS3.3
3
125
Parameters:
Waveform
td = 20µs
I/O to GND
tr = 8µs
f = 1MHz
12
150
14
4