PSR05 ProTek Devices, PSR05 Datasheet

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PSR05

Manufacturer Part Number
PSR05
Description
Manufacturer
ProTek Devices
Datasheet

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APPLICATIONS
✔ Ethernet - 10/100 Base T
✔ FireWire
✔ Wireless Communications
✔ USB Interface
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 Power per Line (tp = 8/20µs)
✔ ESD Protection > 25 kilovolts
✔ Low Clamping Voltage
✔ Unidirectional Configuration
✔ Protects 2 I/O Ports & Power Supply
✔ Low Capacitance: 10pF
✔ RoHS Compliant in Lead-Free Versions
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOT-143
✔ Weight 9 milligrams (Approximate)
✔ Available in Lead-Free Pure-Tin Plating(Annealed)
✔ Solder Reflow Temperature:
✔ Consult Factory for Leaded Device Availability
✔ Flammability Rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Marking: Marking Code
05116.R7 3/08
Pure-Tin - Sn, 100: 260-270°C
PIN CONFIGURATION
GND
I/O
1
STEERING DIODE/TVS ARRAY COMBO
REF
I/O
SOT-143
www.protekdevices.com
PSR05

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PSR05 Summary of contents

Page 1

... Pure-Tin - Sn, 100: 260-270°C ✔ Consult Factory for Leaded Device Availability ✔ Flammability Rating UL 94V-0 ✔ 8mm Tape and Reel Per EIA Standard 481 ✔ Marking: Marking Code 05116.R7 3/08 STEERING DIODE/TVS ARRAY COMBO PIN CONFIGURATION GND REF I/O I/O 1 PSR05 SOT-143 www.protekdevices.com ...

Page 2

... sign FIGURE 2 PULSE WAVE FORM 120 t Peak Value I f 100 Time - µs PSR05 UNITS Watts °C °C Volts MAXIMUM CAPACITANCE (See Note 1) (See Fig. 5) (Per Data Line) @0V, 1 MHz WM C J(SD 30mV 1MHz. TEST WAVEFORM PP PARAMETERS t = 8µs ...

Page 3

... Peak Pulse Power 8/20µ -10 -20 100 125 150 FIGURE 5 INPUT CAPACITANCE CIRCUIT REF2 I SIGN REF1 FIGURE 6 TYPICAL REVERSE VOLTAGE VS CAPACITANCE Reverse Voltage - Volts R 3 FIGURE 4 OVERSHOOT & CLAMPING VOLTAGE ESD Test Pulse: 5 kilovolt, 1/30ns (waveform PSR05 www.protekdevices.com ...

Page 4

... APPLICATION NOTE The PSR05 is a low capacitance, bidirectional TVS array that is designed to protect I/O or high speed data lines from the damaging effects of ESD or EFT. This product series has a surge capability of 500 Watts P COMMON-MODE CONFIGURATION (Figure 1) Ideal for use in USB applications, two PSR05 devices provides up to two(2) lines of protection(per device common-mode configuration as depicted in Figure 1 ...

Page 5

... Dimensions are exclusive of mold flash and metal burrs. TAPE & REEL ORDERING NOMENCLATURE 1. Surface mount product is taped and reeled in accordance with EIA-481. 2. Suffix- Inch Reel - 3,000 pieces per 8mm tape, i.e., PSR05-T7. 3. Suffix-T13 = 13 Inch Reel - 10,000 pieces per 8mm tape, i.e., PSR05-T13. ...

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