SRV0504 LEIDITECH
Document overview
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Technical content
Features
Applications
Mechanical Characteristics Absolute Maximum Ratings (Tamb=25°C unless otherwise specified) Parameter Symbol Value Unit Peak Pulse Power (8/20µs) Ppp 75 W ESD per IEC 61000−4−2 (Air) V ESD ±25 Kv ESD per IEC 61000−4−2 (Contact) ±20 Operating Temperature Range T J -55 to +125 Storage Temperature Range T STJ -55 to +150 4-line uitra low capacitance tvs array Ultra low capacitance: 0.3pF typical (I/O to I/O) Ultra low leakage: nA level Operating voltage: 5V Low clamping voltage Up to four data lines and one power line protects JEDEC SOT-23 6L package Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±25kV Contact discharge: ±20kV – IEC61000-4-5 (Lightning) 5A (8/20μs) RoHS Compliant USB 2.0 Power and Data lines protection Digital Visual Interface (DVI) Monitors and Flat Panel Displays Video Graphic Cards Notebook and PC Computers Package: SOT-23 6L Lead Finish: Matte Tin Case Material: “Green” Molding Compound. Moisture Sensitivity: Level 3 per J-STD-020 Terminal Connections: See Diagram Below Marking Information: See Below www.leiditech.com Rev:May 8th 2018 SOT-23-6L Dimensions SOT-23-6L Quantity Per Reel:3,000pcs
Electrical Characteristics
(TA=25°C unless otherwise specified) Part Number Device Marking V RWM (V) V BR (V) I T (mA) V C @1A Vc I R μA (Max) C (Pf) (Typ.) (Max) (@A) SRV0504 0504A 5 6 1 10 15 5 0.5 0.8 SRV0504 www.leiditech.com Rev:May 8th 2018
Typical Performance Characteristics (TA=25°C unless otherwise Specified) Junction Capacitance vs. Reverse Voltage Peak Pulse Power vs. Pulse Time Clamping Voltage vs. Peak Pulse Current Power Derating Curve
8 X 20μs Pulse Waveform
8 kV Contact per IEC61000−4−2 Note：Data is taken with a 10x attenuator SRV0504 www.leiditech.com Rev:May 8th 2018
The SRV0504 is designed to protect four data lines from transient over -voltages by clamping them to fixed refer- ence. When the voltage on the protected line exceeds the reference voltage (plus diode VF) the steering diodes are forward biased, conducting the transient current away from the sensitive circuitry. Data lines are connected at pins 1, 3, 4 and 6. The negative reference (REF1) is connected at pin 2. This pin should be connected directly to a ground plane on the board for best results. The path length is kept as short as possible to minimize parasitic inductance. The positive reference (REF2) is connected at pin 5. SRV0504 on USB 3.0 Port Application I O I O I O I O T o P r o t e c t e d I C T o P r o t e c t e d I C V C C SSRx+ SSRx - SSTx+ SSTx - D - GND -Drain GND ID VBus VCC SRV0504 www.leiditech.com Rev:May 8th 2018
SRV0504 on HDMI Port Application TMDS D2+ TMDS D2- TMDS D1+ TMDS D1- TMDS D0+ TMDS D0- TMDS Clock+ TMDS Clock- CEC NC SCL SDA GND 5V Power Hot Plug Detect GND GND GND HDMI Graphic Video Controller GND 123 654 1 2 3 6 5 4 Vbus Vbus GND Vbus GND USB Controller USB Port USB Port SRV0504 on USB Port Application SRV0504 www.leiditech.com Rev:May 8th 2018
Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Inches Millimeters Symbol Min. Nom. Max. Min. Nom. Max. A 0.035 - 0.057 0.90 - 1.45 0.000 0.006 0.00 0.15 b 0.010 0.020 0.25 0.50 c 0.003 - 0.009 0.08 - 0.22 D 0.110 0.114 0.122 2.80 2.90 3.10 E
0.110 BSC
2.80 BSC
e 0.037 BSC 0.95 BSC
0.075 BSC
1.90 BSC
(0.024) (0.60) aaa 0.004 0.10 bbb 0.008 0.20 ccc 0.008 0.20 Symbol Inches Millimeters C (0.098) (2.50) G 0.055 1.40 P 0.037 0.95 X 0.024 0.60 Y 0.043 1.10 Z 0.141 3.60 Soldering Footprint θ www.leiditech.com Rev:May 8th 2018 SRV0504