PUSB3B

thru

PUSB6B

1

05101.R4 3/05

www.protekdevices.com

STEERING DIODE / TVS ARRAY COMBO

Only One Name Means ProTek’Tion™

APPLICATIONS

✔ USB Power & Data Line Protection

✔ RS-422 & RS-485 Network Protection

✔ Computer I/O Ports

✔ Audio/Video Inputs

✔ Microcontroller Interface Protection

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

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

✔ ESD Protection > 40 kilovolts

✔ Protects Two (2) I/O Ports and Bus Lines

✔ Available in 2 Voltage Types 3.3V & 5V

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✔ LOW CAPACITANCE: 15pF

✔ 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 CONFIGURATION

SO-8

1

2

4

8

3

5

6

7