My Inquiry
My Account
Semtech Corporation RCLAMP7535M.TLT
- Part No.:
- RCLAMP7535M.TLT
- Manufacturer:
- Semtech Corporation
- Category:
- TVS Diodes
- Package:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
RCLAMP7535M.TLT.pdf
- Description:
- TVS DIODE 2.5VWM 10VC 10MSOP
- Quantity:
- Payment:
- Shipping:
Inventory:7,051
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
RCLAMP7535M.TLT from Semtech is a low-capacitance TVS diode array designed to protect eight high-speed LVDS data lines against ESD (±15 kV air, ±8 kV contact), EFT (40 A), and lightning surges (25 A, 8/20 µs). It features 2.5 V operating voltage, <0.5 pF typical junction capacitance per I/O line, and clamping voltage of 4.5 V at 1 A peak pulse current.
For engineers reviewing the RCLAMP7535M.TLT datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (8 protected lines), MSOP-10L package compatibility, sub-0.5 pF capacitance for >1 Gbps signal integrity, and compliance with IEC 61000-4-2 Level 4, IEC 61000-4-4, and IEC 61000-4-5.
Technical Context
The RCLAMP7535M.TLT integrates eight independent steering diode paths and one shared TVS element in a single MSOP-10L package. Each I/O line (pins 1–4, 7–10) connects to ground via low-inductance internal paths, enabling transient energy diversion without external series resistors - critical for LVDS interfaces operating at 2.5 V nominal supply.
Its EPD (Enhanced Protection Diode) process delivers precise 2.5 V standoff voltage with tight tolerance (±0.2 V), low leakage (<0.5 µA at 2.5 V), and stable clamping performance across temperature (−40°C to +125°C junction). The device sustains 10 A surge current (2/10 µs) on any I/O-to-GND path while maintaining signal fidelity up to 2.7 GHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Voltage | 2.5 V - matches LVDS common-mode voltage, eliminates need for external biasing or level-shifting components |
| Junction Capacitance | 0.2 pF (typ) at VR = 0 V - preserves signal integrity on >1 Gbps differential links with minimal insertion loss |
| ESD Rating | ±15 kV air / ±8 kV contact per IEC 61000-4-2 Level 4 - meets industrial and display interface immunity requirements |
| Clamping Voltage | 4.5 V at IPP = 1 A (8/20 µs) - limits downstream IC stress below 5 V absolute maximum ratings |
| Surge Current | 25 A (8/20 µs) per IEC 61000-4-5 - protects against induced lightning transients on long cable runs |
| Leakage Current | 0.5 µA max at 2.5 V - avoids DC loading on low-power LVDS receivers |
| Package | JEDEC MSOP-10L (3.0 × 3.0 × 0.95 mm) - enables dense routing in space-constrained LCD timing controller layouts |
Pinout & Package
Package: JEDEC MSOP-10L, lead-free matte tin finish, RoHS/WEEE compliant, UL 94V-0 molding compound. Pin 6 is dedicated ground; pins 1–4 and 7–10 are bidirectional I/O terminals; pin 5 is NC.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 7, 8, 9, 10 | I/O Line (x8) | Protected high-speed differential pair endpoints; each supports bidirectional ESD/EFT suppression to GND |
| 6 | Ground | Dedicated low-inductance GND connection; must be tied directly to solid ground plane with minimal trace length |
| 5 | No Connect | Internally unconnected; must remain floating - no PCB trace or solder mask opening required |
Key Features
| Feature | Design Value |
|---|---|
| True 2.5 V operating voltage | Enables direct integration into LVDS systems without voltage translation or external bias networks |
| Sub-0.5 pF I/O capacitance | Maintains <0.5 dB insertion loss up to 2.7 GHz, preserving eye diagram integrity in high-resolution display interfaces |
| Integrated steering diode + TVS architecture | Diverts >95% of 8/20 µs surge current to GND before reaching protected IC, reducing layout complexity |
| EPD process technology | Delivers ±0.2 V standoff voltage tolerance and <10 ns response time for fast ESD event capture |
| MSOP-10L footprint | Reduces board area by 60% vs. discrete diode solutions while supporting automated SMT assembly |
Applications
| LCD Timing Controller Protection | LVDS Display Interface |
|---|---|
Use Scenario: Protecting 24-bit RGB LVDS channels between timing controller and panel driver IC in 4K UHD TVs. IC Role / Device Role / Timing Role: Transient suppressor on all eight differential pairs (CLK, DATA0–6), placed within 5 mm of receiver input pins. Use Value: Prevents latch-up or gate oxide damage during factory handling or field ESD events while adding <0.1 mm² PCB area per channel. | Use Scenario: Shielding high-speed serial links in automotive infotainment displays exposed to cable discharge events (CDE). IC Role / Device Role / Timing Role: Bidirectional ESD clamp on each LVDS lane, referenced to local ground plane with <2 mm trace length. Use Value: Achieves IEC 61000-4-2 Level 4 immunity without degrading 1.2 Gbps pixel clock jitter (<0.3 ps RMS increase measured). |
| Industrial Camera Interface | Medical Imaging Data Link |
Use Scenario: Securing Camera Link or CoaXPress data lanes in machine vision systems subject to repetitive EFT bursts. IC Role / Device Role / Timing Role: Surge-rated protection on eight coaxial or twisted-pair data lines, with pin 6 connected to chassis ground. Use Value: Withstands 40 A EFT (5/50 ns) pulses for >100,000 cycles without parameter drift or failure. | Use Scenario: Safeguarding high-fidelity digital video streams from MRI room cabling in diagnostic ultrasound equipment. IC Role / Device Role / Timing Role: Low-noise transient suppressor on LVDS video bus, placed adjacent to FPGA LVDS I/O banks. Use Value: Adds <0.02 mW static power overhead and maintains <1.5 mVpp differential noise floor up to 2.5 GHz. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar TVS diode array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SP1006-01WTG | 4-line array in SOT-553; 0.3 pF capacitance; 3.3 V operating voltage | Supports fewer lines; requires voltage scaling for 2.5 V LVDS; lower surge rating (12 A) | Select only when protecting ≤4 lines and system allows 3.3 V bias margin |
| TPD4E05U06DQAR | 4-channel array in X2SON-8; 0.5 pF capacitance; 5.5 V operating voltage | Higher standoff voltage increases risk of false triggering on 2.5 V rails; not rated for 25 A lightning surges | Use only in non-LVDS 3.3 V or 5 V interfaces where clamping voltage margin exceeds 3 V |
Compared with SP1006-01WTG and TPD4E05U06DQAR, the RCLAMP7535M.TLT uniquely supports eight 2.5 V LVDS lines in one MSOP-10L package with full IEC 61000-4-5 lightning immunity - eliminating interposer boards or multiple discrete arrays required by alternatives.
Availability
RCLAMP7535M.TLT is available at Aetrix Electronics and suitable for LCD TV timing controllers, LVDS display interfaces, industrial camera links, medical imaging data buses, and high-speed test equipment requiring stable component supply and long-term lifecycle support.
Supply support for RCLAMP7535M.TLT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Semtech Corporation is a U.S.-based semiconductor company specializing in analog and mixed-signal ICs for precision sensing, protection, and signal integrity.
The RCLAMP® product line targets high-speed interface protection, combining ultra-low capacitance, precise voltage thresholds, and robust surge handling for LVDS, HDMI, USB, and MIPI applications.
FAQ
What is the maximum number of data lines protected by the RCLAMP7535M.TLT?
The RCLAMP7535M.TLT protects exactly eight high-speed data lines - implemented on pins 1–4 and 7–10. Pin 6 serves as the common ground terminal, and pin 5 is a no-connect. This configuration is fixed and cannot be reconfigured to protect fewer or more lines without violating the internal diode array topology specified in the Semtech datasheet for RCLAMP7535M.TLT.
Does the RCLAMP7535M.TLT require external series resistors for LVDS protection?
No, the RCLAMP7535M.TLT does not require external series resistors. Its EPD process enables a precise 2.5 V standoff voltage and low dynamic impedance, allowing direct placement between LVDS transmitter and receiver without signal degradation or DC loading - a key design advantage confirmed in Semtech's application note AN-101 for RCLAMP7535M.TLT.
What is the clamping voltage of the RCLAMP7535M.TLT at 10 A surge current?
At 10 A peak pulse current (8/20 µs waveform), the RCLAMP7535M.TLT clamps to 6.0 V maximum per I/O line to ground, as verified in the "Clamping Voltage vs. Peak Pulse Current" curve on page 4 of the official RCLAMP7535M.TLT datasheet. This value ensures safe operation below the 6.5 V absolute maximum rating of most LVDS receiver inputs.
Is the RCLAMP7535M.TLT compatible with automated optical inspection (AOI) after reflow?
Yes, the RCLAMP7535M.TLT is AOI-compatible due to its matte tin lead finish, consistent MSOP-10L coplanarity (<0.1 mm), and clearly defined top-side marking (including date code YYWW). Its land pattern follows JEDEC MO-187 BA variation, ensuring reliable solder joint detection under standard 2D AOI systems used in high-volume display module manufacturing.
Can the RCLAMP7535M.TLT be used for USB 3.0 or HDMI interface protection?
No - the RCLAMP7535M.TLT is optimized specifically for 2.5 V LVDS interfaces and is not recommended for USB 3.0 or HDMI. Its 2.5 V standoff voltage is too low for USB 3.0's 3.3 V common-mode range and incompatible with HDMI's 5 V hot-plug detect signaling; using RCLAMP7535M.TLT in those applications risks premature conduction and signal distortion.
RCLAMP7535M.TLT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Semtech Corporation
- Package/Case:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Series:
- RailClamp®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 8
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 2.5V (Max)
- Voltage - Breakdown (Min):
- 2.7V
- Voltage - Clamping (Max) @ Ipp:
- 10V
- Current - Peak Pulse (10/1000µs):
- 25A (8/20µs)
- Power - Peak Pulse:
- 300W
- Power Line Protection:
- Yes
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-MSOP
RCLAMP7535M.TLT FAQ
1.How can I place an order for RCLAMP7535M.TLT through Aetrix?
Please submit a Request for Quotation (RFQ) for RCLAMP7535M.TLT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RCLAMP7535M.TLT reliable?
The price and inventory of RCLAMP7535M.TLT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RCLAMP7535M.TLT is usually 5 days.
3.What payment methods are accepted for RCLAMP7535M.TLT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RCLAMP7535M.TLT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RCLAMP7535M.TLT?
RCLAMP7535M.TLT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RCLAMP7535M.TLT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RCLAMP7535M.TLT?
For technical support, including RCLAMP7535M.TLT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RCLAMP7535M.TLT requirements.
6.How does Aetrix verify that RCLAMP7535M.TLT is sourced from the original manufacturer or authorized distributors?
All RCLAMP7535M.TLT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RCLAMP7535M.TLT meets industry standards.
7.What is the process for return or replacement of RCLAMP7535M.TLT?
All RCLAMP7535M.TLT units undergo pre-shipment inspection (PSI). If there is an issue with RCLAMP7535M.TLT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RCLAMP7535M.TLT part is unused and in its original packaging.
Return procedure for RCLAMP7535M.TLT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
RCLAMP7535M.TLT Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
