SR2.8.TCT Semtech, SR2.8.TCT Datasheet - Page 3

• Manufacturer Part Number: SR2.8.TCT
• Description: TVS DIODE ARRAY, 200W, 2.8V SOT-143
• Manufacturer: Semtech

Specifications of SR2.8.TCT

• Reverse Stand-off Voltage Vrwm: 2.8V
• Clamping Voltage Vc Max: 8.5V
• Diode Case Style: SOT-143
• No. Of Pins: 4
• Junction Capacitance: 10pF
• Peak Surge Current: 14A
• Breakdown Voltage Min: 3V
• Number Of Elements: 1
• Polarity: Uni-Directional
• Operating Temperature Classification: Military
• Reverse Breakdown Voltage: 2.8V
• Clamping Voltage: 8.5V
• Reverse Stand-off Voltage: 2.8V
• Leakage Current (max): 1uA
• Peak Pulse Current: 14A
• Peak Pulse Power Dissipation: 200W
• Test Current (it): 50mA
• Operating Temp Range: -55C to 125C
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PROTECTION PRODUCTS
Typical Characteristics
2008 Semtech Corp.
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
110
100
0.01
9
8
7
6
5
4
3
2
1
0
90
80
70
60
50
40
30
20
10
0.1
10
0
0
1
0
0.1
Forward Voltage vs. Forward Current
5
5
10
1
Pulse Waveform
15
Forward Current - I
10
Pulse Duration - t
20
e
-t
T im e (µs)
td = I
25
15
10
PP
/2
30
F
p
(µs)
(A)
20
35
100
40
Parameters:
Parameters:
Waveform
W aveform
td = 20µs
td = 20µs
25
tr = 8µs
tr = 8µs
45
1000
50
30
3
110
100
20
18
16
14
12
10
8
6
4
2
0
90
80
70
60
50
40
30
20
10
0
Clamping Voltage vs. Peak Pulse Current
0
0
25
Power Derating Curve
5
Ambient Temperature - T
Peak Pulse Current - I
50
10
75
PP
(A)
100
A
(
o
C)
15
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Parameters:
Waveform
td = 20µs
125
tr = 8µs
SR2.8
20
150