RCLAMP0524P

RCLAMP0524P TVS Array GENERAL DESCRIPTION The RCLAMP0524P is ultra low capacitance TVS arrays designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from over voltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients). SLP2510P8 FEATURES • Flow-through design • Protects four I/O lines (Data line) • Max. peak pulse power: Ppp=50w at tp = 8/20 us. • Low capacitance: 0.3pF typical (I/O to I/O) • IEC 61000-4-2, level 4 (ESD), >±15KV(air) ；>±8KV(contact) MECHANICAL DATA • Case material: “Green” molding compound UL flammability classification 94V-0 (No Br, Sb, Cl), “Halogen-free” • Terminals: lead free plating ( matte tin finish ) • Component in accordance to RoHs 2002/95/EC PIN ASSIGNMENT 1,2,4,5 APPLICATION • High definition multi-media interface (HDMI) • Digital visual interface (DVI) TM • Display prot interface • MDDI ports • LVDS • Serial ATA Input lines 6,7,9,10 NC 3,8 Ground MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. ABSOLUTE RATINGS PARAMETER SYMBOL VALUE UNIT Peak pulse power (tp = 8/20us) Ppk Peak pulse current (tp = 8/20us) Ipp TJ 80 3 -55 to +125 W A °C TSTG TL 55 to +150 260 °C °C Operating junction temperature range Storage temperature range Soldering temperature, t max = 10s ELECTRICAL CHARACTERISTICS PARAMETER Reverse standoff voltage Reverse leakage current TEST CONDITIONS Any I/O pin to ground VDRM = 5V SYMBOL MIN TYP. MAX UNIT VRWM IRM --- --- 5.0 1.0 V uA V Breakdown voltage IR = 1 mA VBR 6.0 -- -- Forward voltage IF = 15 mA, pin 3,8 to pin 1,2,4,5 @ TJ =25°C VF -- 0.85 1.1 V Clamping Voltage Ipp=4.5A, tp = 8/20 us Vc VR = 0V, f = 1MHz, between I/O pins VR = 0V, f = 1MHz, any I/O pin to ground CJ -0.3 -- 10 0.4 0.8 V Junction capacitance ---- 1/6 pF RCLAMP0524P TVS Array RATING AND CHARACTERISTIC CURVES Figure 1. 8/20 us pulse waveform according to IEC 61000-4-5 Figure 2. ESD pulse waveform according to IEC 61000-4-2 1.2 TJ =25°C, tp (us) = 8/20 us exponentially decay waveform ) ℃ 100 Ppp/Ppp (25 Peak Pulse Power (W) 1000 10 0.8 0.4 0 1 1 10 100 0 1000 25 75 100 125 150 ℃) Pulse Time (us) Junction Temperature ( Figure 3. Power Dissipation versus Pulse Time Figure 4. Peak pulse power versus TJ 1000.0 2 Any I/O pin to ground 100.0 ℃ 10.0 IR / IR (25 ) Capacitance (pF) 50 1 1.0 TJ =25°C, f=1MHz, Vosc=100mV 0 0.1 0 1 2 3 4 5 Reverse Voltage (V) 0 25 50 75 100 Junction Temperature ( ) ℃ 125 Figure 6. Reverse Leakage Current versus TJ Figure 5. Typical Junction Capacitance 2/6 RCLAMP0524P TVS Array RATING AND CHARACTERISTIC CURVES I/O1 +/-8KV ESD Contact discharge V (i/o) Figure 7. ESD Test Configuration Figure 8. Clamped +8 kV ESD voltage waveform 3/6 Figure 9. Clamped -8 kV ESD voltage waveform RCLAMP0524P TVS Array APPLICATION INFORMATION I/O 1 I/O 2 GND I/O 3 I/O 4 1 .. .. ..10 2 .. .. .. 9 3 NC ML Lane0 + NC ML Lane0 - GND 8 4 .. .. .. 7 5 .. .. .. 6 NC ML Lane1 + NC ML Lane1 - RCLAMP0524P DisplayPort Connector I/O 1 I/O 2 GND I/O 3 I/O 4 1 .. .. ..10 2 .. .. .. 9 3 NC ML Lane2 + NC ML Lane2 - GND 8 4 .. .. .. 7 5 .. .. .. 6 NC ML Lane3 + NC ML Lane3 - RCLAMP0524P Figure 12. Display Port ESD Protection MDDI Data0+ MDDI Data0- I/O 1 I/O 2 GND MDDI Data1+ I/O 3 MDDI Data1- I/O 4 MDDI Link 1 .. .. ..10 2 .. .. .. 9 3 8 4 .. .. .. 7 5 .. .. .. 6 NC MDDI Data0+ NC MDDI Data0- GND NC MDDI Data1+ NC MDDI Data1- MDDI Link RCLAMP0524P Controller Controller MDDI Stb+ ( HOST ) MDDI Stb- I/O 1 I/O 2 GND I/O 3 I/O 4 1 .. .. ..10 2 .. .. .. 9 3 8 4 .. .. .. 7 5 .. .. .. 6 NC MDDI Stb+ NC MDDI Stb- GND NC NC RCLAMP0524P Figure 13. MDDI Interface ESD Protection 4/6 ( Client ) RCLAMP0524P TVS Array APPLICATION INFORMATION IN1+ I/O 1 IN1- I/O 2 1 .. .. ..10 2 .. .. .. 9 GND LVDS Data Input IN2+ I/O 3 IN2- I/O 4 3 8 4 .. .. .. 7 5 .. .. .. 6 NC OUT1+ NC OUT1- GND NC OUT2+ NC OUT2- RCLAMP0524P IN3+ I/O 1 IN3- I/O 2 1 .. .. ..10 2 .. .. .. 9 GND IN4+ I/O 3 IN4- I/O 4 3 8 4 .. .. .. 7 5 .. .. .. 6 NC OUT3+ NC OUT3- LVDS Data Output GND NC OUT4+ NC OUT4- RCLAMP0524P Figure 14. LVDS Interface ESD Protection A+ I/O 1 A- I/O 2 SATA Connector B+ B- GND I/O 3 I/O 4 1 .. .. ..10 2 .. .. .. 9 3 8 4 .. .. .. 7 5 .. .. .. 6 NC A+ NC A- GND NC B+ NC B- RCLAMP0524P Figure 15. Serial ATA ESD Protection 5/6 STAT Controller RCLAMP0524P TVS Array Package Outline SLP2510P8 SLP2510P8 DIM. MIN. MAX. A 0.45 0.55 A1 0.00 0.05 A3 0.152 REF. D 2.45 2.55 E 0.95 1.05 0.45 D1 0.35 E1 0.35 0.45 b 0.15 0.25 e L 0.50 BSC 0.35 0.45 All dimension in millimeter SLP2510P8 Soldering Pad Layout : 6/6