CDSOT23-SLVU2.8【PDF 1/4 页】IC TVS ARRAY 2.8V SOT23

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Sheet目录211

[1页]2页 3页 4页

Features

■ RoHS compliant*

■ Low capacitance ~ 2.5 pF

■ ESD protection

■ Surge protection

Applications

■ Personal Digital Assistants (PDAs)

■ Mobile phones & accessories

■ Memory card protection

■ SIM card port protection

■ Portable electronics

CDSOT23-SLVU2.8 - Surface Mount TVS Diode

General Information

The CDSOT23-SLVU2.8 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 o?ers a Working

Peak Reverse Voltage of 2.8 V and Minimum Breakdown Voltage of 3 V.

The SOT23 packaged device will mount directly onto the industry standard SOT23

footprint. Bourns ? Chip Diodes conform to JEDEC standards, are easy to handle with

standard pick and place equipment and the ?at con?guration minimizes roll away.

Electrical Characteristics (@ T A = 25 °C Unless Otherwise Noted)

Peak Pulse Current (t = 8/20 μs)

Parameter

Peak Pulse Power (t p = 8/20 μs) 1

Storage Temperature

Operating Temperature

Minimum Breakdown Voltage @ 1 mA

Minimum Snap Back Voltage @ 50 mA

Maximum Working Peak Voltage

Maximum Leakage Current @ V WM

(Pin 3 to Pin 1) or (Pin 2 to Pin 1)

Maximum Clamping Voltage @ I P = 2 A

Maximum Clamping Voltage @ I P = 5 A

(Pin 2 to Pin 1)

Maximum Clamping Voltage @ I P = 30 A

Symbol

P PK

I PPM

T STG

T OPR

V BR

V WM

I D

V C

Value

600

-55 to +150

3.0

2.8

1.0

5.5

7.0

8.5

21.0

Unit

μA

Typical Junction Capacitance @ 0 V, 1 MHz

(Pin 3 to Pin 1 & Pin 2)

(Pin 2 to Pin 1 with Pin 3 NC)

Maximum Junction Capacitance @ 0 V, 1 MHz

Maximum Peak Reverse Voltage @ I = 10 μA

Maximum Reverse Leakage Current @ V WM

Maximum Forward Voltage @ I F = 1 A, 120 μS

C D

V RRM

I DR

V F

2.5

0.1

μA

Note:

1.See Peak Pulse Power vs. Pulse Time.

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speci?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 speci?c applications.

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