PMMAD1108 Datasheet, PDF (1/3 Pages) Protek Devices – STEERING DIODE ARRAY

Only One Name Means ProTek’Tion™
PMMAD1108
STEERING DIODE ARRAY
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): 24A, 8/20µs Level 2 (Line-Ground) & Level 3 (Line-Line)
FEATURES
✔ 500 Milliwatt Continuous Power Dissipation
✔ ESD Protection > 40 kilovolts
✔ Provides Protection for 8 I/O Lines
✔ Working Voltage > 50 Volts
✔ Low Insertion Loss & Cross-talk
✔ LOW LEAKAGE CURRENT < 0.1µA
✔ ULTRA LOW CAPACITANCE: 5pF Per Diode
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SO-16 Package
✔ Weight 0.15 grams (Approximate)
✔ Flammability rating UL 94V-0
✔ 16mm Tape and Reel Per EIA Standard 481
✔ Marking: Logo, Part Number, Date Code & Pin One Defined By Dot on Top of Package
SO-16
CIRCUIT DIAGRAM
+
I/O PORT
GND OR (-)
05090.R5 8/03
PIN CONFIGURATION
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
8 ISOLATED DIODE ARRAY
8 LINES OF PROTECTION
1
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