CDDFN2-T12C Bourns Inc., CDDFN2-T12C Datasheet - Page 2

• Manufacturer Part Number: CDDFN2-T12C
• Description: TVS DIODE 12V 25W BI SMD
• Manufacturer: Bourns Inc.
• Series: CDr

Specifications of CDDFN2-T12C

• Package / Case: 2-UFDFN
• Voltage - Reverse Standoff (typ): 12V
• Voltage - Breakdown: 13V
• Power (watts): 25W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 25 V
• Operating Voltage: 12 V
• Breakdown Voltage: 13 V
• Termination Style: SMD/SMT
• Peak Surge Current: 1 A
• Capacitance: 12 pF
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 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: 12V
• Clamping Voltage Vc Max: 25V
• Diode Configuration: Bidirectional
• Peak Pulse Current Ippm: 1A
• Diode Case Style: DFN
• No. Of Pins: 2
• Diode Type: Bidirectional TVS
• Breakdown Voltage Vbr: 13V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: CDDFN2-T12CTR

This is a Molded DFN-2 package with lead free 100 % Au plating
on the terminations. It weighs approximately 10 mg.
Product Dimensions
CDDFN2-TxxC Series - Surface Mount TVS Diode
BOTTOM
TOP
A
H
G
DIMENSIONS:
C
G
H
A
B
D
E
F
Dimensions
B
D
E
F
(INCHES)
(0.022-0.026)
MM
(0.037-.041)
(0.018-.022)
0.95- 1.05
0.55-0.65
0.45-0.55
(0.012)
(0.017)
(0.012)
(0.020)
(0.020)
0.30
0.43
0.30
0.50
0.50
SIDE
C
TYP.
TYP.
TYP.
TYP.
TYP.
CDDFN2-T5.0C ............................................................................ E5
CDDFN2-T12C ............................................................................. E2
CDDFN2-T24C ............................................................................. E4
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
5.0 = 5.0 V
12.0 = 12.0 V
24.0 = 24.0 V
C = Bidirectional Diode
Customers should verify actual device performance in their specifi c applications.
RWM
(0.031)
0.80
RWM
RWM
(Volts)
(Volts)
(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 5.0 C
0.55