CD143A-SR2.8_11 Datasheet, PDF (3/4 Pages) Bourns Electronic Solutions – Steering/TVS Diode Array Series

CD143A-SR2.8~3.3 – Steering/TVS Diode Array Series
Performance Graphs
Pulse Wave Form
120
100
80
60
40
20
0
0
Waveform Parameters
tt
tt = 8 µs
td = 20 µs
e^t
| td = t IPP/2
5
10 15 20 25 30
t – Time (µs)
Forward Clamping Voltage vs. Peak Pulse Current
6
5
4
3
2
Waveform Parameters
1
tr = 8 µs
td = 20 µs
0
4 5 6 7 8 9 10 11 12 13 14 15
Peak Pulse Current (A)
Clamping Voltage vs. Peak Pulse Current
12
11
10
9
8
7
6
5
4
3
Waveform Parameters
2
tr = 8 µs
1
td = 20 µs
0
4 5 6 7 8 9 10 11 12 13 14 15
Peak Pulse Current (A)
Typical Variation of C_IN vs. V_IN
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.000
0.825
VDD = 3.3 V, GND = 0 V,
f = 1 MHz, T = 25 °C
1.650
2.475
3.300
Input Voltage (V)
Typical Variation of C_I/O-to-I/O vs. V_IN
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.000
VDD = 3.3 V, GND = 0 V,
f = 1 MHz, T = 25 °C
0.825
1.650
2.475
Input Voltage (V)
3.300
How To Order
Common Code
Chip Diode
Package
• 143A = SOT-143
Model
SR = Steering Diode Array
Repetitive Peak Reverse Voltage
2.8 = 2.8 VRWM (Volts)
3.3 = 3.3 VRWM (Volts)
CD 143A - SR 2.8
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.