CDNBS08-T03 Bourns Inc., CDNBS08-T03 Datasheet - Page 3

• Manufacturer Part Number: CDNBS08-T03
• Description: TVS Diode Array
• Manufacturer: Bourns Inc.

Specifications of CDNBS08-T03

• Polarity: Unidirectional
• Clamping Voltage: 10.9 V
• Operating Voltage: 3 V
• Package / Case: SOIC-8
• Breakdown Voltage: 3.3 V (Max)
• Peak Surge Current: 43 A
• Peak Pulse Power Dissipation: 500 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 5.6(Max) mm W x 5.6(Max) mm L
• Lead Free Status / Rohs Status: Details

Unidirectional
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Performance Graphs
Peak Pulse Power vs Pulse Time
Block Diagram
Device Pinout
10,000
8
1
1,000
100
CDNBS08-T03~T36C – TVS Diode Array Series
10
0.01
7
2
1
6
3
Pin
1
2
3
4
5
6
7
8
t
d
– Pulse Duration (µs)
5
4
10
Bidirectional
Function
500 W, 8/20 µs Waveform
8
1
I/O 1
I/O 2
I/O 3
I/O 4
GND
GND
GND
GND
100
7
2
1,000
6
3
10,000
5
4
Pulse Wave Form
Power Derating Curve
120
100
80
60
40
20
100
80
60
40
20
0
0
0
0
25
5
t
t
T
L
– Lead Temperature (°C)
10
50
t – Time (µs)
e
t
t
d
= t
75
15
|
I
PP
Average Power
/2
Test Waveform Parameters
t
t
t
d
= 8 µs
= 20 µs
100
Peak Pulse Power
8/20 µs
20
125
25
150
30