µClamp3381P High Power µClamp® 3.3V ESD & Surge Protection PROTECTION PRODUCTS - µClamp® Description Features µClamp® TVS diodes are designed to protect sensitive electronics from damage or latch-up due to EOS, lightning, CDE, and ESD. They feature large cross-sectional area junctions for conducting high transient currents. These devices offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation. Transient protection for VBus and data lines to IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 25A (8/20µs) Protects one line Low ESD clamping voltage Working voltage: 3.3V Low leakage current Extremely low dynamic resistance: 0.025 Ohms (Typ) Solid-state silicon-avalanche technology µClamp®3381P features extremely good protection characteristics highlighted by high surge current capability (25A, tp=8/20us), low peak ESD clamping voltage, and high ESD withstand voltage (+/-30kV contact per IEC 61000-4-2). Typical dynamic resistance is among the industry’s best at 0.025 Ohms. Each device will protect one data or power line operating at 3.3 Volts. Mechanical Characteristics µClamp3381P is in a 2-pin SGP1006N2 package measuring 1.0 x 0.6 x 0.5mm. Leads are spaced at a pitch of 0.65mm and feature a lead-free finish. The combination of small size, low operating voltage, and high ESD surge capability makes them ideal for protection of voltage bus lines in optical modules, LCD televisions, and tablet computers. SGP1006N2 package Pb-Free, Halogen Free, RoHS/WEEE Compliant Nominal Dimensions: 1.0 x 0.6 x 0.50 mm Lead Finish: NiPdAu Marking: Marking code Packaging: Tape and Reel Applications Package Dimensions Optical Modules 3.3V VBus Protection LCD TV Tablet PC Instrumentation CCTV Cameras Schematic & Pin Configuration 1.0 1 0.60 0.65 uClamp0511P_3 2 0.50 uClamp0511P_1 Nominal Dimensions (mm) 2/10/2015 Bottom View 1 www.semtech.com µClamp3381P PROTECTION PRODUCTS Absolute Maximum Ratings Rating Symbol Value Units Peak Pulse Power (tp = 8/20µs) PPK 275 W Peak Pulse Current (tp = 8/20µs) IPP 25 A VESD ±30 ±30 kV TJ -40 to +125 O TSTG -55 to +150 O ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact)(1) (1) Operating Temperature Storage Temperature C C Electrical Characteristics (T=25OC unless otherwise specified) Parameter Symbol Conditions VRWM Pin 1 to 2 or Pin 2 to 1 VBR IBR = 1mA Pin 1 to 2 or Pin 2 to 1 Reverse Leakage Current IR VRWM = 3.3V Pin 1 to 2 or Pin 2 to 1 Clamping Voltage VC IPP = 25A, tp = 8/20µs ESD Clamping Voltage2 VC IPP = 4A tp = 0.2/100ns 8.3 V ESD Clamping Voltage2 VC IPP = 16A tp = 0.2/100ns 8 V Dynamic Resistance2, 3 RDYN tp = 100ns 0.025 Ohms Junction Capacitance CJ Reverse Stand-Off Voltage Reverse breakdown Voltage I/O pin to GND f = 1MHz Min. VR = 0V 4.5 Typ. Max. Units 3.3 V 8.5 10 V 1 100 nA 11.5 V 30 35 pF Notes 1)Measured with a 20dB attenuator, 50 Ohm scope input impedance, 2GHz bandwidth. ESD gun return path connected to ESD ground plane. 2)Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and V TLP averaging window: t1 = 70ns to t2 = 90ns. 3) Dynamic resistance calculated from ITLP = 4A to ITLP = 16A 2015 Semtech Corporation. 2 www.semtech.com µClamp3381P PROTECTION PRODUCTS Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time Clamping Voltage vs. Peak Pulse Current (tp=8/20us) 12 10 Peak Clamping Voltage - VC (V) Peak Pulse Power - PPP (kW) TA = 25OC 1 0.1 0.01 11 10 9 8 7 0.1 1 10 100 6 1000 Pulse Duration - tp (µs) TLP Characteristic 30 10 15 20 Peak Pulse Current - IPP (A) 25 30 9.30 9.25 15 10 5 0 9.20 9.15 9.10 9.05 9.00 8.95 8.90 8.85 0 2 4 6 8 10 ‐60 ESD Clamping (8kV Contact per IEC 61000-4-2) 50 40 Clamping Voltage - VC (V) 20 15 10 -15 -20 -25 -30 -35 -40 0 -45 -50 20 30 40 50 60 70 80 Time (ns) 2015 Semtech Corporation. 140 -10 5 10 100 0 25 0 60 Temperature (OC) -5 30 -10 20 5 35 -5 ‐20 ESD Clamping (-8kV Contact per IEC 61000-4-2) Measured with 50 Ohm scope input impedance, 2GHz bandwidth. Corrected for 50 Ohm, 20dB attenuator. ESD gun return path connected to ESD ground plane. 45 UC3381p_AP_VBR IBR = 1mA 8.80 Clamping Voltage (V) Clamping Voltage - VC (V) 5 9.35 Breakdown Voltage ‐ VBR (V) TLP Current (A) 20 0 Typical Breakdown Voltage vs. Temperature Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and VTLP averaging window: t1 = 70ns to t2 = 90ns 25 -5 TA = 25OC Waveform: tp= 8x20us DR040412-240 3 Measured with 50 Ohm scope input impedance, 2GHz bandwidth. Corrected for 50 Ohm, 20dB attenuator. ESD gun return path connected to ESD ground plane. -10 0 10 20 30 40 Time (ns) 50 60 70 80 www.semtech.com µClamp3381P PROTECTION PRODUCTS Outline Drawing - SGP1006N2 A B D DIM E TOP VIEW A SEATING PLANE aaa C C A1 PIN 1 ID A A1 b D E e L R N aaa bbb DIMENSIONS INCHES MILLIMETERS MIN NOM MAX MIN NOM MAX .016 .020 .022 0.40 0.50 0.55 .000 .001 .002 0.00 0.03 0.05 .018 .020 .022 0.45 0.50 0.55 .035 .039 .043 0.90 1.00 1.10 .020 .024 .028 0.50 0.60 0.70 .026 BSC 0.65 BSC .008 .010 .012 0.20 0.25 0.30 .002 .004 .006 0.05 0.10 0.15 2 2 .003 0.08 .004 0.10 SLP1006P2-1-R0 R bxN bbb C A B 2x L e BOTTOM VIEW NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). Land Pattern - SGP1006N2 DIMENSIONS DIM INCHES MILLIMETERS C (.033) (0.85) G .012 0.30 X .024 0.60 Y .022 0.55 Z .055 1.40 Y (C) Z G X SLP1006P2-2-R0 NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2015 Semtech Corporation. 4 www.semtech.com µClamp3381P PROTECTION PRODUCTS Marking Ordering Information 81 Part Number Qty per Reel Reel Size µClamp3381P.TFT 15000 7” Notes: 1) MicroClamp, uClamp and µClamp are trademarks of Semtech Corporation. Notes: Device is Electrically Symmetrical 81 81 81 81 81 Tape and Reel Specification Marking Code Location (Towards Sprocket Holes) Contact Information Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 2015 Semtech Corporation. 5 www.semtech.com