CDDFN2-T3.3LC Bourns Inc., CDDFN2-T3.3LC Datasheet - Page 2

• Manufacturer Part Number: CDDFN2-T3.3LC
• Description: TVS DIODE 3.3V BI SMD
• Manufacturer: Bourns Inc.
• Series: CDr

Specifications of CDDFN2-T3.3LC

• Package / Case: 2-UFDFN
• Voltage - Reverse Standoff (typ): 3V
• Voltage - Breakdown: 4V
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 5 V
• Operating Voltage: +/- 3.8 V
• Breakdown Voltage: 4 V to 6.5 V
• Termination Style: SMD/SMT
• Peak Surge Current: 5 A
• Capacitance: 13 pF
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 0.55 mm W x 0.95 mm L x 0.45 mm H
• Mounting Style: SMD/SMT
• Reverse Stand-off Voltage Vrwm: 3.3V
• Clamping Voltage Vc Max: 8V
• Diode Configuration: Bidirectional
• Peak Pulse Current Ippm: 5A
• Diode Case Style: DFN
• No. Of Pins: 2
• Breakdown Voltage Vbr: 6.5V
• Breakdown Voltage Min: 4V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CDDFN2-T3.3LCTR

This is a molded DFN-2 package with lead free 100 % Sn plating
on the terminations. It weighs approximately 30 mg.
Product Dimensions
Symbol
CDDFN2-T3.3LC - Surface Mount TVS Diode
(0.002)
C1
0.05
B
C
D
A
E
F
45 °
TOP VIEW
SIDE VIEW
BOTTOM
VIEW
(0.020)
(0.000)
(0.004)
(0.018)
DIMENSIONS:
Min.
0.51
0.00
0.10
0.45
DIMENSIONS:
(0.006)
0.15
A
D
Dimensions
(INCHES)
(INCHES)
MM
(0.039)
(0.024)
(0.022)
(0.001)
(0.026)
(0.010)
(0.024)
Nom.
MM
1.00
0.60
0.55
0.02
0.65
0.25
0.60
E
B
F
(0.024)
(0.002)
(0.014)
(0.028)
Max.
0.60
0.05
0.35
0.70
C1
C
CDDFN2-T3.3LC ...........................................................................3L
Common Diode
Package
Model
Working Peak Reverse Voltage
Suffi x
Recommended PCB Footprint
Block Diagram
Typical Part Marking
How to Order
DFN2 = DFN-2 Package
Chip Diode
Transient Voltage Suppressor
3.3 = 3.3 V
LC = Low Capacitance Bidirectional Diode
Customers should verify actual device performance in their specifi c applications.
(0.031)
RWM
0.80
(Volts)
(0.022)
0.55
Specifi cations are subject to change without notice.
(0.055)
(0.033)
(0.012)
1.40
0.85
0.30
(0.022)
CD DFN2 - T 3.3 LC
0.55