SPD9105W UMW | Alldatasheet

Document overview

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Technical content

Features

 Stand-off voltage: 5V Max.  Transient protection for each line according to IEC61000-4-2 (ESD): ±30kV (contact discharge) IEC61000-4-4 (EFT): 40A - 5/50ns IEC61000-4-5 (surge): 20A (8/20μs).  Low capacitance: CJ = 1pF typ.  Ultra-low leakage current: IR = 0.1nA typ.  Low clamping voltage.  Solid-state silicon technology

Applications

 10/100 Ethernet  STB  Router  Networking  Modem Circuit diagram Pin1 Pin2 UMW SPD9105W R www.umw-ic.com 1 UTD Semiconductor Co.,Limited

Electrical characteristics (TA = 25 oC, unless otherwise noted) 1) According to IEC61000-4-5. Parameter Symbol Rating Unit Peak pulse power (tp = 8/20μs) Ppk 360 W Peak pulse current (tp = 8/20μs) IPP 20 A ESD according to IEC61000-4-2 air discharge VESD ±30 kV ESD according to IEC61000-4-2 contact discharge ±30 Junction temperature TJ 125 oC Operating temperature TOP -40~85 oC Lead temperature TL 260 oC Storage temperature TSTG -55~150 oC Parameter Symbol Condition Min. Typ. Max. Unit Reverse maximum working voltage VRWM 5 V Reverse leakage current IR VRWM = 5V 0.1 100 nA Reverse breakdown voltage VBR IT = 1mA 5.6 V Clamping voltage 1) VCL IPP = 1A, t p = 8/20μs 9 V IPP = 5A, t p = 8/20μs 11 V IPP = 20A, tp = 8/20μs 18 V Junction capacitance CJ VR = 0V, f = 1MHz I/O to I/O 1.0 1.5 pF www.umw-ic.com 2 UTD Semiconductor Co.,Limited

1 Lines, Bi-directional, low Capacitance

Transient Voltage Suppressors UMW SPD9105W R

Typical characteristics (TA = 25oC, unless otherwise noted) 8/20μs waveform per IEC61000-4-5 Clamping voltage vs. Peak pulse current Non-repetitive peak pulse power vs. Pulse time Contact discharge current waveform per IEC61000-4-2 Capacitance vs. Reverse voltage Power derating vs. Ambient temperature -3 -2 -1 0 1 2 30.4 0.6 0.8 1.0 1.2 1.4 1.6 f = 1MHz VAC = 50mV CJ - Junction capacitance (pF) VR - Reverse voltage (V) 1 10 100 10000.01 0.1 Peak pulse power (KW) Pulse time (µs) 0 25 50 75 100 125 1500 100 % of Rated power TA - Ambient temperature ( o 0 5 10 15 20 254

16 Pulse waveform: tp = 8/20µs

VC - Clamping voltage (V) IPP - Peak pulse current (A) t60ns30ns tr = 0.7~1ns 100 Current (%) Time (ns) 100 Front time: T1= 1.25 × T = 8µs Time to half-value: T2= 20µs Peak pulse current (%) Time (µs) Twww.umw-ic.com 3 UTD Semiconductor Co.,Limited Transient Voltage Suppressors UMW SPD9105W R

Typical characteristics (TA=25oC, unless otherwise noted) ESD clamping (+8kV contact discharge per IEC61000-4-2) TLP Measurement ESD clamping (-8kV contact discharge per IEC61000-4-2) -20 -15 -10 -5 0 5 10 15 20-20 -15 -10 Z0 = 50Ω tr = 2ns tp = 100ns TLP current (A) TLP voltage (V) www.umw-ic.com 4 UTD Semiconductor Co.,Limited Transient Voltage Suppressors UMW SPD9105W R

www.umw-ic.com 5 UTD Semiconductor Co.,Limited Outline Drawing - SOD-323 C A B E 1 2 F D L L1 H DIMENSIONS SYMBOL MILLIMETER INCHES MIN M AX MIN M AX A 1.600 1 .800 0 .063 0 .071 B 0.250 0 .350 0 .010 0 .014 C 2 .500 2 .700 0 .098 0 .106 D 1.000 0.039 E 1.200 1 .400 0 .047 0 .055 F 0.080 0 .150 0 .003 0 .006 L 0 .475REF 0.019REF L1 0 .250 0 .400 0 .010 0 .016 H 0.000 0.100 0.000 0.004 MarkingOrdering information Order code Package Baseqty Delivery mode UMW SPD9105W SOD-323 3000 Tapeandreel Marking Transient Voltage Suppressors UMW SPD9105W R