CDNBS08-USB3B Bourns, Inc., CDNBS08-USB3B Datasheet

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CDNBS08-USB3B

Manufacturer Part Number
CDNBS08-USB3B
Description
Steering Diode/tvs Array Combo
Manufacturer
Bourns, Inc.
Datasheet
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
Bourns offers Steering Diode/Transient Voltage Suppressor Array combination diodes
for surge and ESD protection applications in an 8 lead narrow body SOIC package
size format. Bourns
on standard pick and place equipment and their flat configuration minimizes roll
away.
The Bourns
IEC 61000-4-5 (Surge) requirements.
Notes:
1. See Pulse Wave Form.
2. See Peak Pulse Power vs. Pulse Time.
3. Electrical specifications refer to Pins 1 to 4 or Pin 5 to Pin 8.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Electrical Characteristics (@ T A = 25 °C Unless Otherwise Noted)
Parameter
Breakdown Voltage @ 1 mA
Working Peak Voltage
Maximum Clamping Voltage V C @ I P
Maximum Clamping Voltage
@ 8/20 µs V C @ I PP
Maximum Leakage Current @ V WM
Maximum Cap Bidirectional
Peak Pulse Power (tp = 8/20 µs)
Thermal Characteristics (@ T A = 25 °C Unless Otherwise Noted)
Parameter
Operating Temperature
Storage Temperature
General Information
®
device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and
®
Chip Diodes conform to JEDEC standards, are easy to handle
1
@ 0 V, 1 MHz
2
1
CDNBS08-USBxB Series - Steering Diode/TVS Array Combo
Features
Symbol
Lead free as standard
RoHS compliant*
Protects 2 I/O ports
ESD protection > 40 KV
Low capacitance: 15 pF
C
V
V
P
V
V
I
j(SD)
WM
BR
D
PP
F
F
Symbol
T
T
STG
J
USB3B
@ 37 A
12.9 V
125
4.0
3.3
6.0
CDNBS08-
500
15
-55 to +150
-55 to +150
8
1
Applications
Max.
Ethernet – 10/100 Base T
Computer I/O ports –
SCSI, FireWire & USB
Set-top box protection
Video cards
USB6B
@ 35 A
13.2 V
5.25
7
2
6.0
7.0
10
6
3
Unit
°C
°C
5
4
Unit
µA
pF
W
V
V
V
V

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CDNBS08-USB3B Summary of contents

Page 1

... Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Features Lead free as standard RoHS compliant* Protects 2 I/O ports ESD protection > Low capacitance CDNBS08-USBxB Series - Steering Diode/TVS Array Combo CDNBS08- Symbol USB3B V 4 3.3 ...

Page 2

... CDNBS08-USBxB Series - Steering Diode/TVS Array Combo Product Dimensions This is a molded JEDEC narrow body SO-8 package with lead free 100 % Sn plating on the lead frame. It weighs approximately 15 mg and has a flammability rating of UL 94V- Dimensions 4.80 - 5.00 A (0.189 - 0.196) 3.80 - 4.00 B (0.150 - 0.157) 5.80 - 6.20 C (0.229 - 0.244) 1 ...

Page 3

... Customers should verify actual device performance in their specific applications. Pulse Wave Form 120 100 1,000 10,000 Power Derating Curve 100 Typical Part Marking CDNBS08-USB3B ......................................................................PRQ CDNBS08-USB6B ......................................................................PRR CC CC Test Waveform Parameters µ µ ...

Page 4

... CDNBS08-USBxB Series - Steering Diode/TVS Array Combo Packaging The surface mount product is packaged Tape and Reel format per EIA-481 standard. 0.3 ± 0.05 (.01 ± .002) 2.0 ± 0.05 (.08 ± .002) 0.3 R MAX. (0.01) 2.1 ± 0.1 6.4 ± 0.1 (.083 ± .004) (.252 ± .004) TOP SIDE VIEW (INTO COMPONENT POCKET) 4.0 ± ...

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