RCLAMP0522P SEMTECH | Alldatasheet

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Technical content

1 www.semtech.com PRELIMINARYPROTECTION PRODUCTS - RailClamp RClamp0522P RClamp0524P Ultra Low Capacitance TVS Arrays Description Features Circuit Diagram - RClamp0522P Circuit Diagram - RClamp0524P Revision 09/19/2006 RailClamps are ultra low capacitance TVS arrays designed to protect high speed data interfaces. This series has been specifi cally designed to protect sensitive components which are connected to high-speed data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients). The RClamp TM0522P and RClampTM0524P have a typical capacitance of only 0.30pF between I/O pins. This allows it to be used on circuits operating in excess of 3GHz without signal attenuation. They may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). The RClamp0522P is designed to protect two lines, while the RClamp0524P will protect four lines. The RClamp0522P is in a 6-pin, RoHS/WEEE compliant, The RClamp0524P is in a 10-pin, RoHS/WEEE compliant, The leads are spaced at a pitch of 0.5mm and are fi nished with lead-free NiPd. They are designed for easy PCB layout by allowing the traces to run straight through the device. The combination of small size, low capacitance, and high level of ESD protection makes them a fl exible solution for applications such as HDMI, UDI, DisplayPort TM, MDDI, Serial ATA, and Infi niband circuits.

Applications

Mechanical Characteristics ‹ High Defi nition Multi-Media Interface (HDMI) ‹ Digital Visual Interface (DVI) ‹ Unifi ed Display Interface (UDI) ‹ DisplayPortTM Interface ‹ MDDI Ports ‹ PCI Express ‹ Serial ATA ‹ ESD protection for high-speed data lines to IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC 61000-4-5 (Lightning) 5A (8/20µs) IEC 61000-4-4 (EFT) 40A (5/50ns) ‹ Package design optimized for high speed lines ‹ Flow-Through design ‹ Protects two or four I/O lines ‹ Low capacitance: 0.3pF typical (I/O to I/O) ‹ Low clamping voltage ‹ Low operating voltage: 5V ‹ Solid-state silicon-avalanche technology ‹ SLP1610P4 6-pin package (1.6 x 1.0 x 0.58mm) ‹ SLP2510P8 10-pin package (2.5 x 1.0 x 0.58mm) ‹ RoHS/WEEE Compliant ‹ Lead Pitch: 0.5mm ‹ Lead fi nish: NiPd ‹ Marking: Marking Code ‹ Packaging: Tape and Reel per EIA 481 4-Line Protection2-Line Protection Pin 1 Pin 2 3, 4 Pin 1 Pin 2 Pin 4 Pin 5 3, 8

2 www.semtech.com PRELIMINARYPROTECTION PRODUCTS - RailClamp RClamp0522P RClamp0524P Ultra Low Capacitance TVS Arrays RClamp0522P SLP1610P4 Pin Confi guration (Top View) Pin Identifi cation and Confi guration RClamp0524P SLP2510P8 Pin Confi guration (Top View)

Ordering Information

Note: Lead fi nish is lead-free NiPd. RailClamp and RClamp are marks of Semtech Corporation. Circuit Diagram Circuit Diagram 65 4 3 12 453 8 67910 Pin Identification 1 - 2 Input Lines 5 - 6 Output Lines (No Internal Connection) 3 - 4 Ground Pin Identification 1, 2, 4, 5 Input Lines 6, 7, 9, 10 Output Lines (No Internal Connection) 3, 8 Ground Pin 1 Pin 2 3, 4 Pin 1 Pin 2 Pin 4 Pin 5 3, 8 Part Number Number of Lines Qty per Reel Reel Size RClamp0522P .TCT 2 3000 7 Inch RClamp0524P .TCT 4 3000 7 Inch

3 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Absolute Maximum Rating Electrical Characteristics (T=25oC) Rating Symbol Value Units Peak Pulse Power (tp = 8/20µs) P pk 150 Watts Peak Pulse Current (tp = 8/20µs) I PP 5A ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact) VESD +/- 17 +/- 12 kV Operating Temperature T J -55 to +125 °C Storage Temperature T STG -55 to +150 °C Parameter Symbol Conditions Minimum Typical Maximum Units Reverse Stand-Off Voltage V RWM Any I/O pin to ground 5 V Reverse Breakdown Voltage V BR It = 1mA Any I/O pin to ground Reverse Leakage Current I R VRWM = 5V, T=25°C Any I/O pin to ground 1µ A Clamping Voltage V C IPP = 1A, tp = 8/20µs Any I/O pin to ground 15 V Junction Capacitance C j VR = 0V, f = 1MHz Between I/O pins 0.30 0.4 pF Junction Capacitance C j VR = 0V, f = 1MHz Any I/O pin to ground 0.8 pF

4 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time Power Derating Curve Clamping Voltage vs. Peak Pulse CurrentPulse Waveform ESD Clamping for +8kV pulse per IEC 61000-4-2Normalized Capacitance vs. Reverse Voltage 0.01 0.1 0.1 1 10 100 1000 Pulse Duration - tp (us) Peak Pulse Power - PPP (kW) 100 110 0 25 50 75 100 125 150 Ambient Temperature - T A (oC) % of Rated Power or IPP 100 110 0 5 10 15 20 25 30 Time (µs) Percent of I PP e-t td = IPP/2 Waveform Parameters: tr = 8µs td = 20µs 0123456 Peak Pulse Current - IPP (A) Clamping Voltage -VC (V) Waveform Parameters: tr = 8µs td = 20µs Line to Gnd Line to Line 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.1 1.2 1.3 1.4 1.5 012345 Reverse Voltage - V R (V) CJ(VR) / CJ(VR=0) f = 1 MHz

5 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Insertion Loss S21 - I/O to I/O Typical Characteristics (Con’t) Insertion Loss S21 - I/O to GND 1 2 START . 030 MHz 3 STOP 000 . 000 000 MHz CH1 S21 LOG 6 dB / REF 0 dB 1: -0.076 dB

900 MHz

2: -0.062 dB

1.8 GHz

3: -0.1087 dB

2.5 GHz

-6 dB -12 dB -18 dB -24 dB -30 dB -36 dB GHz 100 MHz GHz MHz MHz -42 dB -48 dB 1 2 START . 030 MHz 3 STOP 000 . 000 000 MHz CH1 S21 LOG 6 dB / REF 0 dB 1: -0.086 dB 2: -0.0336 dB 3: -0.126 dB -6 dB -12 dB -18 dB -24 dB -30 dB -36 dB GHz 100 MHz GHz MHz MHz -42 dB -48 dB

Figure 4. MDDI Port Protection

9 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Applications Information Spice Model RClamp0522P Spice Model RClamp0522P Spice Parameters Parameter Unit D1 D2 (LCRD) D3 (TVS) IS Amp 1E-20 1E-20 2E-12 BV Volt 100 100 9.36 VJ Volt 0.7 0.7 0.6 RS Ohm 0.458 1.0 2.6 IBV Amp 1E-3 1E-3 1E-3 CJO Farad 0.6E-12 0.6E-12 56E-12 TT sec 2.541E-9 2.541E-9 2.541E-9 N -- 1.1 1.1 1.1 EG eV 1.11 1.11 1.11

10 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Applications Information Spice Model RClamp0524P Spice Model RClamp0524P Spice Parameters Parameter Unit D1 D2 (LCRD) D3 (TVS) IS Amp 1E-20 1E-20 2E-12 BV Volt 100 100 9.36 VJ Volt 0.7 0.7 0.6 RS Ohm 0.458 1.0 2.6 IBV Amp 1E-3 1E-3 1E-3 CJO Farad 0.6E-12 0.6E-12 56E-12 TT sec 2.541E-9 2.541E-9 2.541E-9 N -- 1.1 1.1 1.1 EG eV 1.11 1.11 1.11

11 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Outline Drawing - SO-8 Land Pattern - SLP1610P4 Outline Drawing - SLP1610P4 THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR NOTES: DIM X Y P G C M ILLIM ETERSINCHES (0.875) .008 .027 .008 .020 (.034) 0.20 0.675 0.50 0.20 DIMENSIONS COMPANY'S MANUFACTURING GUIDELINES ARE MET. 1.55.061Z X1 .016 0.40 X (Y1) P Y G(C)Z Y1 (.061) (1.55) 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). P1 .039 1.00 b1xN bxN bbb C A B INCHES .020 BSC b .006 bbb aaa N L e D .012 DIM A MIN 0.00 .020 0.4250.30 .004 .003 .015 .063 .017 0.08 0.10 0.38 1.60

0.50 BSC

0.05 0.65 DIMENSIONS MIN 0.00 NOM (.005) .023 .001 MA X .002 .026 NOM 0.50 0.03 (0.13) 0.58 CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. NOTES: 1.00.039E 1.701.50.067.059 0.90 1.10.043.035 E DA aaa C PIN 1 INDICATOR (LASER MARK) B C SEATING PLANE e N A bbb C A B LxNE/2 2X R0.075

3 PLACES

R0.125 D/2

12 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Outline Drawing - SO-8 Land Pattern - SLP2510P8 Outline Drawing - SLP2510P8 (C) CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).1. Z (.061) (1.55)Y1 (Y1) Y X P1 .039 1.00 X1 .016 0.40 P G THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURI NG GROUP TO ENSURE YOUR NOTES: DIM X Y P G C MILLIME T E RSINCHES (0.875) .008 .027 .008 .020 (.034) 0.20 0.675 0.50 0.20 DIMENSIONS COMPANY'S MANUFACTURING GUIDELINES ARE MET. 1.55.061Z INCHES .020 BSC b .006 bbb aaa N L e D .012 DIM A MIN 0.00 .020 0.4250.30 .004 .003 .015 .098 .017 0.08 0.10 0.38 2.50 0.05 0.65 DIMENSIONS MIN 0.00 NOM (.005) .023 .001 MAX .002 .026 NOM 0.50 0.03 (0.13) 0.58 CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. NOTES: 1.00.039E 2.602.40.102.094 0.90 1.10.043.035 E DA aaa C PIN 1 INDICATOR (LASER MARK) B C SEATING PLANE e N A2 A1 A bbb C A B bxN bbb C A B D/2 b1xN LxNE/2 R0.125 2X R0.075

7 PLACES

13 2006 Semtech Corp. www.semtech.com PRELIMINARYPROTECTION PRODUCTS RClamp0522P RClamp0524P Contact Information Semtech Corporation Protection Products Division

200 Flynn Road, Camarillo, CA 93012

Phone: (805)498-2111 FAX (805)498-3804 Tape and Reel Specifi cation Device Orientation in Tape RClamp0522P RClamp0524P Marking Codes PIN 1 INDICATO R 0522P PIN 1 IN D IC ATOR 0524P Pin 1 Location User Direction of feed Part Number A0 B0 K0 Tape Width B, (Max) D D1 E F K (MAX) PP 0P 2 T ( M A X ) W 8 mm 4.2 mm 1.5 + 0.1 mm - 0.0 mm ) 0.5 mm ±0.05 1.750±.10 mm 3.5±0.05 mm 2.4 mm 4.0±0.1 mm 4.0±0.1 mm 2.0±0.05 mm 0.4 mm 8.0 mm + 0.3 mm - 0.1 mm