SM20M05-18

1

05067.R5 4/05

www.protekdevices.com

STANDARD CAPACITANCE TVS ARRAY

Only One Name Means ProTek’Tion™

APPLICATIONS

✔ Multiple I/O Port Protection

✔ Board Level Interface Connection

✔ RS-232, RS-422 & RS-423 Data Lines

✔ Portable Electronics

IEC COMPATIBILITY (EN61000-4)

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

✔ 61000-4-4 (EFT): 40A - 5/50ns

✔ 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)

FEATURES

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

✔ ESD Protection > 25 kilovolts

✔ Unidirectional Configuration

✔ Monolithic Design

✔ Protection 18 I/O Lines

✔ RoHS Compliant in Lead-Free Versions

MECHANICAL CHARACTERISTICS

✔ Molded JEDEC SO-20WB (Wide Body) Package

✔ Weight 0.5 grams (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

✔ 24mm Tape and Reel Per EIA Standard 481

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

PIN CONFIGURATION

SO-20L

(WIDE BODY)

2

5

4

20

3

6

78

11

12

13

15

16

17

18

1

9

10

14

19

GND

GND