SR12.TCT Semtech, SR12.TCT Datasheet - Page 3

• Manufacturer Part Number: SR12.TCT
• Description: IC TVS ARRAY 2-LINE 12V SOT-143
• Manufacturer: Semtech
• Series: RailClamp®r

Specifications of SR12.TCT

• Voltage - Reverse Standoff (typ): 12V
• Voltage - Breakdown: 13.3V
• Power (watts): 500W
• 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: SR12TR

PROTECTION PRODUCTS
Typical Characteristics
2005 Semtech Corp.
Non-Repetitive Peak Pulse Power vs. Pulse Time
0.01
110
100
10
0.1
90
80
70
60
50
40
30
20
10
10
9
8
7
6
5
4
3
2
1
0
0
1
0
0.1
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
25
15
PP
/2
30
F
(A)
20
35
100
40
Parameters:
Waveform
td = 20µs
Parameters:
tr = 8µs
25
Waveform
td = 20 µ s
tr = 8 µ s
45
1000
30
50
3
110
100
33
30
27
24
21
18
15
12
-10
-12
-14
-16
9
6
3
0
90
80
70
60
50
40
30
20
10
-2
-4
-6
-8
0
0
Clamping Voltage vs. Peak Pulse Current
0
0
0
Capacitance vs. Reverse Voltage
25
1
4
Power Derating Curve
Ambient Temperature - T
Peak Pulse Current - I
50
Reverse Voltage - V
2
8
75
3
12
R
R
100
(A)
(V)
A
(
4
o
C)
www.semtech.com
16
Parameters:
125
Waveform
td = 20µs
tr = 8µs
5
SR12
150
20
6