SR3.3.TCT Semtech, SR3.3.TCT Datasheet - Page 3

• Manufacturer Part Number: SR3.3.TCT
• Description: IC TVS ARRAY 2-LINE 3.3V SOT-143
• Manufacturer: Semtech
• Series: RailClamp®r

Specifications of SR3.3.TCT

• Voltage - Reverse Standoff (typ): 3.3V
• Voltage - Breakdown: 3.5V
• Power (watts): 150W
• Polarization: 2 Channel Array - Unidirectional
• Mounting Type: Surface Mount
• Package / Case: SOT-143, SOT-143B, TO-253AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SR3.3TR

PROTECTION PRODUCTS
Typical Characteristics
2008 Semtech Corp.
Non-Repetitive Peak Pulse Power vs. Pulse Time
110
100
0.01
90
80
70
60
50
40
30
20
10
10
0.1
10
9
8
7
6
5
4
3
2
1
0
0
1
0.1
0
0
Forward Voltage vs. Forward Current
5
5
10
1
Pulse Waveform
15
10
Pulse Duration - tp (µs)
Forward Current - I
20
e
-t
Time (µs)
td = I
10
15
25
PP
/2
30
F
(A)
20
35
100
Parameters:
Waveform
40
td = 20 µ s
tr = 8 µ s
Parameters:
25
Waveform
td = 20µs
tr = 8µs
45
1000
30
50
3
16
14
12
10
8
6
4
2
0
110
100
0
90
80
70
60
50
40
30
20
10
Clamping Voltage vs. Peak Pulse Current
0
0
2
25
Power Derating Curve
Ambient Temperature - T
Peak Pulse Current - I
4
50
75
6
100
PP
A
(
8
(A)
o
C)
www.semtech.com
Line-To-Line
Parameters:
125
Waveform
Line-To-Ground
td = 20µs
tr = 8µs
SR3.3
10
150
12