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ET721

Protek Devices
Part Number ET721
Manufacturer Protek Devices
Description STEERING DIODE ARRAY
Published Feb 22, 2007
Detailed Description www.DataSheet4U.com 05124 ET721 Only One Name Means ProT ek’Tion™ STEERING DIODE ARRA Y APPLICA TIONS ✔ Ethernet - 10...
Datasheet PDF File ET721 PDF File

ET721
ET721

Overview
www.
DataSheet4U.
com 05124 ET721 Only One Name Means ProT ek’Tion™ STEERING DIODE ARRA Y APPLICA TIONS ✔ Ethernet - 10/100/1000 Base T ✔ Set Top Box Interfac ✔ Handheld Electronics ✔ FireWire ✔ USB Interface ✔ Sensor Interface IEC COMPA TIBILITY (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) FEA TURES ✔ ESD Protection > 40 kilovolts ✔ Low Clamping Voltage ✔ Provides Six (6) Lines of Protection ✔ LOW LEAKAGE CURRENT < 200nA ✔ ULTRA LOW CAPACITANCE: 3pF Typical MECHANICAL CHARACTERISTICS ✔ Molded JEDEC SO-8 ✔ Weight 0.
1 grams (Approximate) ✔ Flammability rating UL 94V-0 ✔ 12mm Tape and Reel Per EIA Standard 481 ✔ Marking: Marking Code, Logo, Date Code & Pin One Defined By Dot on Top of Package PIN CONFIGURA TION SO-8 +VCC I/O 6 I/O 5 I/O 4 8 7 6 5 1 I/O 1 2 I/O 2 3 I/O 3 4 -VEE 05124.
R5 8/03 1 www.
protekdevices.
com ET721 DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER Operating Temperature Storage Temperature Continuous Power Dissipation SYMBOL TJ TSTG PPC VALUE -55°C to 150°C -55°C to 150°C 145 UNITS °C °C mW ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER DEVICE MARKING REPETITIVE PEAK REVERSE VOLTAGE (See Note 1) VRRM VOLTS ET721 STA 20 TYPICAL FORWARD VOLTAGE 8/20µs @1A VF VOLTS 2 MAXIMUM PEAK PULSE FORWARD CURRENT 8/20µs IFM AMPS 12 MAXIMUM REVERSE LEAKAGE CURRENT (See Note 2) @ VRRM IR nA 20 MAXIMUM QUIESCENT SUPPLY CURRENT (See Note 3) @20V IRQ nA 200 TYPICAL CAPACITANCE @0V, 1 MHz Cj pF 3 Note 1: VRRM is +VCC for pin 8, -VEE for pin 4.
Note 2: +20V from pin 8 to 1, 2, 3, 5, 6, and 7.
-20V from pin 4 to 1, 2, 3, 5, 6 and 7.
Note 3: +20V from pin 8 to 4.
FIGURE 1 NON-REPETITIVE PEAK PULSE CURRENT CAPABILITY 8 IPP - Peak Pulse Current - % of IPP Peak Pulse Current - Amps 120 100 80 60 40 20 0 tf FIGURE 2 PULSE WAVE FORM Peak Value IPP TEST WAVEFORM PARAMETER...


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