Features
■ Low capacitance - 0.3 pF
■ ESD protection
■ Vcc + six I/O data lines
■ RoHS compliant*
Applications
■ USB 3.0
■ HDMI 1.4
■ High speed port protection
■ Portable electronics
Absolute Maximum Ratings, TA = 25 °C (Unless Otherwise Noted)
CDDFN10-0506N - TVS/Steering Diode Array
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
Parameter Symbol Rating Unit
Peak Pulse Current (tp = 8/20 μS) Ipp 3.5 A
Peak Pulse Current (tp = 8/20 μS) Ppk 40 W
Operating Supply Votage (Vdd - Gnd) VDC 6V
DC Voltage on any I/O Pad VIO (Gnd -0.5) to (Vdd +0.5) V
Storage Temperature TSTG -55 to +150 ºC
Operating Temperature TOPR -40 to +85 ºC
ESD Protection per IEC 61000-4-2
Contact Discharge
Air Discharge
±8
±15
kV
kV
EFT Protection per IEC 61000-4-4 @ 5/50 ns 40 A
General Information
The Bourns® Model CDDFN10-0506N device provides ESD and
EFT protection for high speed data ports meeting IEC 61000-4-2
(ESD) and IEC 61000-4-4 (EFT) requirements. The Transient
Voltage Suppressor array, protecting up to six data lines, offers a
Working Peak Voltage of 5.0 V.
The DFN-10 package is easy to handle with standard pick and
place equipment and their fl at confi guration minimizes roll away.
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter Symbol Min. Typ. Max. Unit
Working Peak Voltage 1VWM 5.0 V
Breakdown Voltage @ 1 mA 1VBR 6.0 V
Forward Voltage @ 15 mA 2VF0.8 1.2 V
Leakage Current @ VWM 1IL2.5 μA
Leakage Current @ VWM 3IIO 1μA
Channel Capacitance 3 @ 2.5 V, 1 MHz CIO 0.25 0.35 pF
Channel to Channel Capacitance 4
@ 2.5 V, 1 MHz CCROSS 0.05 0.07 pF
ESD Dynamic Turn-on Resistance 5Rdynamic_I/O 0.35 Ω
ESD Dynamic Turn-on Resistance 6Rdynamic_VDD 0.2 Ω
Note 1: Pin 2 to Pin 9
Note 2: Pin 9 to Pin 2.
Note 3: Pin 1, 4, 5, 6, 7 or 10 to Ground.
Note 4: Between I/O 1, 4, 5, 6, 7 or 10.
Note 5: Any I/O Pin to Ground.
Note 6: VDD Pin to Ground.
*RoHS COMPLIANT
1076541
2
9
3312 - 2 mm SMD Trimming Potentiometer
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
0
1e+8 1e+9
Frequency (Hz)
Insertion Loss (dB)
4.1 GHz: -3 dB
VDD = 5 V
VDD = Floated
-60
-50
-40
-30
-20
-10
0
1e+8 1e+9
Frequency (Hz)
Analog Cross Talk (dB)
VDD = 5 V
VDD = Floated
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Input Voltage (V)
Input Capacitance (pF)
f = 1 MHz, T = 25 °C
VDD = Floated
VDD = 5 V
0
2
4
6
8
10
12
14
16
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Voltage (V)
Current (A)
0.00
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Input Voltage (V)
Input Capacitance (pF)
f = 1 MHz, T = 25 °C
VDD = Floated
VDD = 5 V
V_pulse
100 ns TLP_I
TLP_V
+
-
DUT
Pulse from a
transmission line
VDD to GND
I/O to GND
CDDFN10-0506N - TVS/Steering Diode Array
Performance Curves
Insertion Loss S21 Crosstalk Between I/Os
Channel Capacitance versus Voltage Channel to Channel Capacitance versus Voltage
Typical V/I Characteristic
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in
different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
CDDFN10-0506N - TVS/Steering Diode Array
Reference Application
Bourns® Model CDDFN10-0506N is designed to protect high speed data ports from ESD transients. For high speed ports above
5 Gb/s such as USB 3.0, differential signalling is used where the need to keep impedance constant is a critical requirement. The use
of a DFN-10 package using a “feed through” layout provides a minimum impedance change on the high speed data line while the
ultra-low capacitance performance of the device limits the signal loss degradation of each channel.
1
2
3
4
5
10
data line
data line
data line
data line
data line
data line
9
8
N.C.
GND
N.C.
VDD
VDD rail
* Optional
0.1 μF
Chip Cap.
To
I/O-port
Connector
To
I/O-port
Connector
To
Protected
IC
To
Protected
IC
7
CDDFN10-0506N Layout on USB 3.0 Port CDDFN10-0506N Using 5 GHz Eye Diagram
6
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
4.024 - 4.176
(0.158 - 0.164)
1.924 - 2.076
(0.076 - 0.082)
0.224 - 0.376
(0.009 - 0.015)
0.200
(0.008)
0.450 - 0.550
(0.018 - 0.022)
0.000 - 0.050
(0.000 - 0.002)
0.152
(0.006)
REF.
N6
N5 N1
N10
MIN. 0.800
(0.031) TYP.
0.150 - 0.250
(0.006 - 0.010)
1.300 - 1.500
(0.051 - 0.059)
0.700 - 0.900
(0.028 - 0.035)
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
CDDFN10-0506N - TVS/Steering Diode Array
Product Dimensions
Pin Out
This is a molded DFN10 package with lead free 100 % Matte Sn on
the lead frame. It has a fl ammability rating of UL 94V-0.
Recommended Footprint
How to Order
CD DFN10 - 05 06 N
Common Diode
Chip Diode
Package
DFN10 = DFN-10 Package
Working Peak Reverse Voltage
05 = 5.0 VRWM (Volts)
Number of Lines
06 = 6 Data Lines
Suffi x
N = Low Capacitance
Typical Part Marking
CDDFN10-0506N ........................................................................506
DIMENSIONS: MM
(INCHES)
Pin Function
1 I/O LINE
2V
CC LINE
3 N.C.
4 I/O LINE
5 I/O LINE
6 I/O LINE
7 I/O LINE
8 N.C.
9 Ground
10 I/O LINE
Center
Pad Ground
0.600
(0.023)
0.150 - 0.250
(0.006 - 0.010)
0.800
(0.031)
TYP.
TYP.
0.400
(0.015)
TYP.
0.200
(0.008)
MIN.
1.924 - 2.076
(0.076 - 0.082)
1.300 - 1.500
(0.051 - 0.059)
0.700 - 0.900
(0.028 - 0.035)
1
2
3
4
5
10
9
8
7
TOP VIEW
6
3312 - 2 mm SMD Trimming Potentiometer
CDDFN10-0506N - TVS/Steering Diode Array
Packaging Information
.......
.......
....... ..............
....... ..............
PA
F
ET
120 °
D2
DD
1
W1
C
Index Hole
P
0
P
1
W
B
10 pitches (min.)
Direction of Feed
10 pitches (min.)
End
Trailer Device Leader
Start
d
The product will be dispensed in tape and reel format (see diagram below).
Devices are packed in accordance with EIA standard
RS-481-A.
DIMENSIONS: MM
(INCHES)
Item Symbol DFN-10
Carrier Width A 2.21 ± 0.05
(0.087 ± 0.002)
Carrier Length B 4.22 +0.05/-0.04
(0.166 +0.002/-0.002)
Carrier Depth C 0.81 ± 0.05
(0.032 ± 0.002)
Sprocket Hole d 1.50 +0.1/-0
(0.059 +0.004/-0)
Reel Outside Diameter D 180 ± 3
(7.087 ± .118)
Reel Inner Diameter D1 50.0
(1.969) MIN.
Feed Hole Diameter D2 13.0 +0.5/-0.2
(0.512 +0.020/-0.008)
Sprocket Hole Position E 1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position F 5.50 ± 0.05
(0.217 ± 0.002)
Punch Hole Pitch P 4.00 ± 0.10
(0.157 ± 0.004)
Sprocket Hole Pitch P0 4.00 ± 0.10
(0.157 ± 0.004)
Embossment Center P1 2.00 ± 0.05
(0.079 ± 0.002)
Overall Tape Thickness T 0.6
(0.024) MAX.
Tape Width W 12.3
(0.484) MAX.
Reel Width W118.4
(0.724) MAX.
Quantity per Reel -- 3000
REV. 09/15
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in
different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
