SMDA03

thru

SMDA36C

1

05031.R7 11/05

www.protekdevices.com

STANDARD CAPACITANCE TVS ARRAY

Only One Name Means ProTek’Tion™

APPLICATIONS

✔ RS-232, RS-422 & RS-423 Data Lines

✔ Cellular Phones

✔ Audio/Video Inputs

✔ Portable Electronics

✔ Wireless Network Systems

✔ Medical Sensors

IEC COMPATIBILITY (EN61000-4)

✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV

✔ 61000-4-4 (EFT): 40A - 5/50ns

✔ 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)

FEATURES

✔ 500 Watts Peak Pulse Power per Line (tp=8/20µs)

✔ Unidirectional & Bidirectional Configurations

✔ Available in Voltage Types Ranging From: 3V to 36V

✔ Protects Up to Four (4) Lines

✔ ESD Protection > 40 kilovolts

✔ RoHS Compliant in Lead-Free Versions

MECHANICAL CHARACTERISTICS

✔ Molded JEDEC SO-8 Package

✔ Weight 70 milligrams (Approximate)

✔ Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)

✔ Solder Reflow Temperature:

Tin-Lead - Sn/Pb, 85/15: 240-245°C

Pure-Tin - Sn, 100: 260-270°C

✔ Flammability Rating UL 94V-0

✔ 12mm Tape and Reel Per EIA Standard 481

✔ Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package

PIN CONFIGURATIONS

SO-8

UNIDIRECTIONAL

BIDIRECTIONAL

1

2

4

8

3

5

6

7

GND

I/O

I/O

I/O

I/O

GND

GND

GND

1

2

4

8

3

5

6

7

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O