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CDNBS08-SMDA05-6 Datasheet Preview

CDNBS08-SMDA05-6 Datasheet

Capacitance TVS Diode Arrays

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Features
RoHS compliant*
ESD protection >25 kV
Protects six unidirectional lines
Protects five bidirectional lines
Applications
Sensor electronics
Portable electronics
RS232, RS422 and RS423 data lines
CDNBS08-SMDA05-6 - Std. Capacitance TVS Diode Arrays
General Information
The CDNBS08-SMDA05-6 series provides ESD, EFT and Surge protection for external
ports meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge)
requirements.
The Transient Voltage Suppressor offers a Working Peak Reverse Voltage from 5 V
and Minimum Breakdown Voltage range of 6 V. The device can protect six unidirection-
al lines or five bidirectional lines, available in a JEDEC SO-8 package and intended to
be mounted directly onto an FR4 printed circuit board.
87 6 5
12 3 4
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Peak Pulse Power (tp = 8/20 µs) 1
Storage Temperature
Operating Temperature
Symbol
PPK
TSTG
TOPR
Notes:
1. See Peak Pulse Power vs. Pulse Time.
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Minimum Breakdown Voltage @ 1 mA
Maximum Working Peak Voltage
Maximum Leakage Current @ VWM
VBR
VWM
ID
Maximum Clamping Voltage @ IP = 1 A
Maximum Clamping Voltage @ IPP = 17 A
Maximum Junction Capacitance @ 0 V, 1 MHz
ESD Protection per IEC 61000-4-2
Minimum Contact Discharge
Minimum Air Discharge
VC
VC
CJ
ESD
EFT Protection per IEC 61000-4-4 @ 5/50 ns
EFT
Surge Protection per IEC 61000-4-5 @ 8/20 µs
Level 1 (Line-Gnd) & Level 2 (Line-Line)
Notes:
1. Test from individual pins 1, 2, 3, 4, 5 and 8 to ground pins 6 and 7 (unidirectional only).
2. Pins 6 & 7 not connected for bidirectional use.
Value
350
-55 to +150
-55 to +150
Value
6.0
5.0
20
9.8
18
120
±8
±15
40
12
Unit
W
°C
°C
Unit
V
V
µA
V
V
pF
kV
A
A
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.




BOURNS

CDNBS08-SMDA05-6 Datasheet Preview

CDNBS08-SMDA05-6 Datasheet

Capacitance TVS Diode Arrays

No Preview Available !

CDNBS08-SMDA05-6 - Std. Capacitance TVS Diode Arrays
Product Dimensions
This is an RoHS compliant molded JEDEC SO-8 package with
100 % Sn plating on the terminations. It weighs approximately 70
mg and has a flammability rating of UL 94V-0.
A
Recommended Footprint
A
B
D
7 ° NOM.
3 PLCS.
K
L
45 °
NOM.
B
C
I
J
G
7 ° NOM.
4 PLCS.
4°±4°
H
DIMENSIONS = MILLIMETERS
(INCHES)
E
F
DC
E
Dimensions
A
1.143 - 1.397
(0.045 - 0.065)
B
0.635 - 0.889
(0.025 - 0.035)
C
6.223
(0.245)
MMinin..
D
3.937 - 4.191
(0.155 - 0.165)
E
1.016 - 1.27
(0.040 - 0.050)
Dimensions
A
4.80 - 5.00
(0.189 - 0.197)
B
3.81 - 4.00
(0.150 - 0.157)
C
5.80 - 6.20
(0.228 ± 0.244)
D
0.36 - 0.51
(0.014 - 0.020)
E
1.35 - 1.75
(0.053 - 0.069)
F
0.102 - 0.203
(0.004 - 0.008)
G
0.25 - 0.50
(0.010 - 0.020)
H
0.51 - 1.12
(0.020 - 0.044)
I
0.190 - 0.229
(0.0075 - 0.0090)
J
4.60 - 5.21
(0.181 - 0.205)
K
0.28 - 0.79
(0.011 - 0.031)
L
1.27
(0.050)
Typical Part Marking
CDNBS08-SMDA-05-6 .............................................................. QEB
How to Order
CD NBS08 - SMDA 05 - 6
Common Code
Chip Diode
Package
NBS08 = Narrow Body SOIC8 Package
Model
SMDA = Standard Capacitance TVS Diode Array
Working Peak Voltage
0.5 = 5 VWM (Volts)
Minimum Breakdown Voltage
6 = 6 VBR (Volts)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.


Part Number CDNBS08-SMDA05-6
Description Capacitance TVS Diode Arrays
Maker BOURNS
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CDNBS08-SMDA05-6 Datasheet PDF






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