CDSOT23-0502U Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – CDSOT23-0502U - Surface Mount TVS Diode

*RoHS ^COMPLIANT
Features
■ Lead free as standard
■ RoHS compliant*
■ Low clamping voltage
■ Bidirectional ESD protection
■ Protects 2 lines
Applications
■ Personal Digital Assistants (PDAs)
■ Mobile phones & accessories
■ Portable electronics
■ Power lines and low speed data lines
CDSOT23-0502U - Surface Mount TVS Diode
General Information
The CDSOT23-0502U device provides ESD, EFT and Surge protection for high speed
data ports meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5
(Surge) requirements. The Transient Voltage Suppressor array offers a Working Peak
Reverse Voltage of 5 V and Minimum Breakdown Voltage of 6 V.
The SOT23-3 packaged device will mount directly onto the industry standard SOT23-3
footprint. Bourns^® Chip Diodes are easy to handle with standard pick and place
equipment and their flat configuration minimizes roll away.
2
1
3
Electrical & Thermal Characteristics (@ T_A = 25 °C Unless Otherwise Noted)
Parameter
Peak Pulse Current (tp = 8/20µs)
Storage Temperature
Operating Temperature
Minimum Breakdown Voltage @ 1 mA
Reverse Standoff Voltage
Maximum Leakage Current @ VWM
Maximum Forward Voltage
Maximum Surge Clamping Voltage1 @ I_PP=5 A (NOTE 1,2)
Maximum Surge Clamping Voltage2 @ IPP=5 A (NOTE 3)
Typical ESD Clamping Voltage1 @ IPP=17 A (NOTE 1,2)
Typical ESD Clamping Voltage2 @ IPP=17 A (NOTE 3)
Max Channel Input Capacitance @ 0 V, 1 MHz (NOTE 1,2)
Max Channel to Channel Capacitance @ 0 V, 1 MHz (NOTE 3)
Notes:
1. Test between Pins 1 to 3.
2. Test between Pins 2 to 3.
3. Test between Pins 1 to 2.
Symbol
IPPM
TSTG
T_OPR
VBR
VM
IL
VF
VCS1
VCS2
VESD1
VESD2
CN
CCROSS
Value
16
-55 to 125
-55 to 150
6.0
5
2.5
1
7
8
9
11
65
32.5
Unit
A
ºC
ºC
V
V
µA
V
V
V
V
V
pF
pF
Asia-Pacific: Tel: [phone] • Fax: [phone]
Europe: Tel: [phone] • Fax: [phone]
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications