MMAD1108

1

05144.R7 4/05

www.protekdevices.com

STEERING DIODE ARRAY

Only One Name Means ProTek’Tion™

APPLICATIONS

✔ High Frequency Data Lines

✔ RS-232 & RS-422 Interface Networks

✔ Ethernet - 10/100 Base T

✔ Computer I/O Ports

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-Ground) & Level 2 (Line-Line)

FEATURES

✔ 500 Milliwatt Continuous Power Dissipation

✔ ESD Protection > 40 kilovolts

✔ Monolithic Design

✔ Provides Protection for 8 I/O Lines

✔ Working Voltage > 50 Volts

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✔ LOW LEAKAGE CURRENT < 0.1µA

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✔ ULTRA LOW CAPACITANCE: 5pF Per Diode

✔ RoHS Compliant in Lead-Free Versions

MECHANICAL CHARACTERISTICS

✔ Molded JEDEC SO-16 Package

✔ Weight 0.15 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

✔ 16mm Tape & Reel Per EIA Standard 481

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

S0-16

PIN CONFIGURATION

+

GND OR (-)

I/O PORT

CIRCUIT DIAGRAM

8 ISOLATED DIODE ARRAY

8 LINES OF PROTECTION

1

23

4

5

6

7

8

16

15

14

13

12

11

10

9