cddfn2 t5 0lc

T
PL
IA
N
OM
C
Applications
n Bidirectional TVS 5 V
n Computers and peripherals
n Low capacitance - 0.5 pF
n Communication systems
n ESD protection >15 kV
n Audio & video equipment
n Fits 0402 footprint
n Portable instrumentation
LE
AD
F
RE
E
*R
oH
S
Features
CDDFN2-T5.0LC - Surface Mount TVS Diode
General Information
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR IA E
NT
*
The Bourns® Model CDDFN2-T5.0LC low capacitance device provides ESD and EFT
protection for external ports of electronic devices such as cellular phones, handheld
electronics and other portable electronic devices.
The device measures 1.0 mm x 0.60 mm and is available in a DFN-2 package and is
intended to be mounted directly onto an FR4 printed circuit board. The device will fit a
0402 footprint.
The device is designed to meet IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT)
protection requirements.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Operating Temperature
Storage Temperature
Symbol
TOPR
TSTG
Min.
-40
-55
Typ.
+25
+25
Max.
+85
+150
Unit
ºC
ºC
Typ.
Max.
5.0
0.1
0.50
1.0
0.65
Unit
V
V
μA
pF
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Working Peak Voltage
Breakdown Voltage @ 1 mA
Leakage Current @ 5 V
Capacitance @ 0 V, 1 MHz
Clamping Voltage per IEC 61000-4-2
@ 6 kV Contact Mode
ESD Protection per IEC 61000-4-2
Contact Discharge
Air Discharge
EFT Protection per IEC 61000-4-4
Symbol
VWM
VBR
IL
CJ
Min.
7.0
VC
ESD
ESD
EFT
25
8
15
V
40
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*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.
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 specific applications.
kV
kV
A
CDDFN2-T5.0LC - Surface Mount TVS Diode
Product Dimensions
Recommended PCB Footprint
This is a molded DFN-2 package weighing approximately 1.1 mg.
TOP VIEW
1.40
(0.055)
0.85
(0.033)
A
0.30
(0.012)
A
0.80
(0.031)
TOP
B
B
0.55
(0.022)
H
C
SIDE VIEW
C
E
SIDE
C1
F
D
BOTTOM
VIEW
E
45 °
How to Order
CD DFN2 - T 5.0 LC
Common Diode
Chip Diode
Package
DFN2 = DFN-2 Package
G
DIMENSIONS:
Typical Part Marking
CDDFN2-T5.0LC..............................................................................L
D
BOTTOM
0.55
(0.022)
MM
(INCHES)
Model
Transient Voltage Suppressor
Working Peak Reverse Voltage
5.0 = 5.0 VRWM (Volts)
F
Suffix
LC = Low Capacitance Bidirectional Diode
0.15
(0.006)
0.05
(0.002)
DIMENSIONS:
Symbol
Min.
A
B
C
C1
D
E
F
0.70
(0.028)
0.51
(0.020)
0.00
(0.000)
0.50
(0.020)
0.10
(0.004)
0.45
(0.018)
Dimensions
Nom.
1.00
0.75
(0.030) (0.039)
0.60
0.25
(0.010) (0.024)
0.55
(0.022)
0.02
(0.001)
0.65
(0.026)
0.25
(0.010)
0.60
(0.024)
1.25
(0.049)
Block Diagram
MM
(INCHES)
Max.
0.60
(0.024)
0.05
(0.002)
0.35
(0.014)
0.70
(0.028)
Specifications 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 specific applications.
CDDFN2-T5.0LC - Surface Mount TVS Diode
Performance Graphs
Typical Capacitance Variation of CIN vs VIN
Power Derating Curve
0.60
Mounting on Glass Epoxy PCBs
0.55
100
0.50
80
0.40
Power Rating (%)
Input Capacitance (pF)
0.45
0.35
0.30
0.25
0.20
60
40
0.15
20
0.10
f = 1 MHz,
T = 25 °C
0.05
0.00
-5
-4
-3
-2
-1
0
1
Input Voltage (V)
2
3
4
5
0
0
25
50
75
100
Ambient Temperature (°C)
Specifications 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 specific applications.
125
150
CDDFN2-T5.0LC - Surface Mount TVS Diode
Packaging Information
The surface mount product is packaged in an 8 mm x 4 mm tape and reel format per EIA-481 standard.
P
0
P
1
d
T
E
IndexHole
120°
F
D2
W
B
D1 D
P
A
Trailer
.......
.......
End
C
Device
.......
.......
10pitches(min.)
.......
.......
Leader
.......
.......
10pitches(min.)
W1
Start
DIMENSIONS:
MM
(INCHES)
DirectionofFeed
Item
Symbol
DFN-2
Carrier Width
A
0.7 ± 0.05
(0.028 ± 0.002)
Carrier Length
B
1.15 ± 0.05
(0.045 ± 0.002)
Carrier Depth
C
0.47 ± 0.05
(0.019 ± 0.002)
Sprocket Hole
d
1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter
D
180.00 ± 2.00
(7.087 ± .079)
Reel Inner Diameter
D1
60.00 ± 1.00
(2.362 ± 0.039)
Feed Hole Diameter
D2
13.10 ± 0.20
(0.516 ± 0.008)
Sprocket Hole Position
E
1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position
F
3.50 ± 0.05
(0.138 ± 0.002)
Punch Hole Pitch
P
2.00 ± 0.10
(0.079 ± 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
0.20 ± 0.05
(0.008 ± 0.002)
Tape Width
W
8.00 ± 0.10
(0.315 ± 0.004)
Reel Width
W1
11.60 ± 1.00
(0.457 ± 0.039)
--
12,000
Quantity per Reel
REV. 02/16
Specifications 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 specific applications.
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