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onsemi ESD8024MNTAG
- Part No.:
- ESD8024MNTAG
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- 24-VFQFN Exposed Pad
- Datasheet:
-
ESD8024MNTAG.pdf
- Description:
- TVS DIODE 2.5VWM 8VC 24QFN
- Quantity:
- Payment:
- Shipping:
Inventory:6,464
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Product details
Overview
ESD8024MNTAG from onsemi is a 24-channel ultra-low-capacitance transient voltage suppressor (TVS) array designed specifically for ESD protection of LVDS data lines in LCD panel timing interfaces. It features 4.0 pF max I/O-to-GND capacitance, ±8 kV IEC 61000-4-2 contact ESD rating, and 2.5 V reverse working voltage - enabling high-speed signal integrity preservation in voltage-sensitive display interconnects.
For engineers reviewing the ESD8024MNTAG datasheet, pinout, applications, or equivalent options, key selection criteria include clamping voltage at 10 A (7.0 V), junction capacitance between I/O pins (2.0 pF), holding voltage (1.0–1.5 V), and QFN24 package compatibility with high-density LVDS routing layouts.
Technical Context
The ESD8024MNTAG integrates 24 bidirectional TVS diodes in a single monolithic silicon array, each configured as a low-capacitance snapback device optimized for differential signaling paths. Its clamping behavior is defined by dynamic resistance (RDYN) and holding voltage (VHOLD), delivering sub-8.0 V clamping at 15 A 8/20 µs pulses while maintaining <0.5 µA leakage at 2.5 V VRWM.
This device operates within −55 °C to +125 °C junction temperature range and supports reflow soldering up to 260 °C for 10 seconds. All 24 channels share common GND connection via exposed thermal pad, enabling uniform ESD current shunting without channel-to-channel skew.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Working Voltage (VRWM) | 2.5 V - matches LVDS common-mode voltage range, prevents false triggering during normal operation |
| Clamping Voltage (VC) | 7.0 V @ 10 A - limits transient overvoltage to safe level for 3.3 V-tolerant LVDS receivers |
| Junction Capacitance (CJ) | 2.0 pF between I/O pins - preserves signal rise/fall times >1 Gbps in high-speed differential links |
| ESD Rating | ±8 kV contact per IEC 61000-4-2 Level 4 - meets industrial and display system immunity requirements |
| Holding Voltage (VHOLD) | 1.0–1.5 V - ensures automatic recovery after ESD event without latch-up or DC blocking |
| Package | QFN24, 4×4 mm, 0.5 mm pitch - enables compact placement adjacent to LVDS connectors or source drivers |
Pinout & Package
ESD8024MNTAG uses a 24-pin QFN package (Case 485L) with 24 I/O terminals and an exposed thermal pad (Pin 25, GND). Pin 1 is marked by dot; pins are numbered counterclockwise from top-left corner. The exposed pad must be soldered to PCB ground plane for optimal thermal dissipation and ESD current return path.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pins 1–24 | Bi-directional I/O | Each connects to one LVDS data line (e.g., TX+/TX−, RX+/RX− pairs); symmetric clamping to GND |
| Exposed Pad | Common GND | Primary ESD current return path; requires ≥80% solder coverage for thermal and electrical performance |
Key Features
| Feature | Design Value |
|---|---|
| Full-function LVDS protection | 24 independent channels support full 12-pair LVDS interface (e.g., dual-link or FHD+ panels) without external biasing |
| Ultra-low inter-pin capacitance | 2.0 pF enables minimal crosstalk and insertion loss in >800 MHz differential bandwidth applications |
| Low clamping voltage at high current | 8.0 V @ 15 A ensures downstream LVDS receiver ICs remain within absolute maximum ratings during surge events |
| Pb-free and RoHS-compliant | Meets J-STD-609 Category 1 marking and UL 94 V-0 flammability standard for display module safety compliance |
Applications
| LCD Panel Timing Interface | Laptop Display Module |
|---|---|
Use Scenario: Protection of 24-line LVDS bus between timing controller and source driver ICs in 1080p/4K LCD panels. IC Role / Device Role / Timing Role: Per-channel transient suppressor placed directly at connector or driver output to clamp ESD-induced overshoot before signal degradation. Use Value: Prevents pixel corruption, flicker, or permanent damage to source driver inputs during handling or EMI exposure. | Use Scenario: Integration into hinge-flex or cable-connector zones of clamshell laptops where flex cables are prone to triboelectric discharge. IC Role / Device Role / Timing Role: Front-end ESD guard for LVDS video lanes routed across mechanical joints subject to repeated bending and static buildup. Use Value: Eliminates field returns due to intermittent display artifacts caused by sub-100 ns ESD transients on differential pairs. |
| Industrial HMI Display | Automotive Infotainment Screen |
Use Scenario: ESD hardening of LVDS interfaces in factory-floor HMIs exposed to operator touch and grounded tool contact. IC Role / Device Role / Timing Role: System-level I/O protection element compliant with IEC 61000-4-2 Level 4, mounted near panel edge connectors. Use Value: Maintains display uptime in harsh environments where ±8 kV contact discharges occur multiple times per shift. | Use Scenario: Protection of infotainment screen LVDS links in vehicles meeting ISO 10605 (330 pF/330 Ω) and AEC-Q200 stress requirements. IC Role / Device Role / Timing Role: Qualified discrete TVS array supporting automotive-grade reliability with −55 °C to +125 °C operating range. Use Value: Enables single-component solution for both ESD and fast-transient immunity without compromising signal fidelity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD8024MUTAG | Same die, identical electrical specs; differs only in tape-and-reel packaging (1000 vs 4000 units/reel) and marking format | No functional difference; used interchangeably in automated SMT assembly where reel size affects feeder setup | Select ESD8024MUTAG for smaller batch builds or when feeder compatibility requires 1000-unit reels |
| SZESD9101MUTAG | Single-channel 2.5 V TVS with 0.5 pF capacitance; not a 24-channel array - requires 24x placement for equivalent coverage | Higher BOM count, larger PCB area, and increased assembly cost; suitable only when channel isolation or layout flexibility is prioritized over integration | Choose SZESD9101MUTAG only if discrete placement per line is required for failure-mode analysis or thermal segregation |
Compared with ESD8024MNTAG, ESD8024MUTAG offers identical protection performance in a different packaging configuration, while SZESD9101MUTAG trades integration density for per-line design control - making ESD8024MNTAG optimal for space-constrained, high-channel-count LVDS systems.
Availability
ESD8024MNTAG is available at Aetrix Electronics and suitable for LCD panel timing interfaces, laptop display modules, and industrial HMI displays requiring stable component supply with guaranteed long-term availability and traceable Pb-free sourcing.
Supply support for ESD8024MNTAG 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power management, analog, sensing, and connectivity solutions for automotive, industrial, cloud, and consumer markets.
The ESD8024MNTAG belongs to onsemi's Transient Voltage Suppressor portfolio, engineered specifically for high-speed differential interface protection - emphasizing ultra-low capacitance, precise clamping, and robust IEC 61000-4-2 compliance in display and data communication systems.
FAQ
What is the maximum clamping voltage of ESD8024MNTAG at 10 A peak pulse current?
The ESD8024MNTAG clamps to 7.0 V at 10 A peak pulse current (8/20 µs waveform), measured from I/O pins to GND. This value ensures compatibility with 3.3 V LVDS receiver inputs, preventing damage while maintaining signal integrity during ESD events. The clamping performance is verified per IEC 61000-4-2 test conditions and remains consistent across all 24 channels of the ESD8024MNTAG device.
Does ESD8024MNTAG support bidirectional ESD protection?
Yes, ESD8024MNTAG provides symmetrical bidirectional protection on all 24 I/O channels. Each channel functions as a low-capacitance snapback TVS diode between its respective I/O pin and GND, enabling effective suppression of both positive and negative ESD transients without polarity constraints. This bidirectional behavior is intrinsic to the ESD8024MNTAG silicon structure and is validated across its full operating temperature range.
What is the recommended PCB layout practice for the exposed thermal pad of ESD8024MNTAG?
The exposed thermal pad of ESD8024MNTAG must be soldered to a solid PCB ground plane using ≥80% solder coverage to ensure low-inductance ESD current return and thermal stability. A grid of 9–16 thermal vias (0.3 mm diameter, spaced ≤1 mm apart) should connect the pad to inner-layer ground planes. This layout minimizes impedance in the ESD discharge path and is critical for achieving the specified ±8 kV IEC 61000-4-2 performance of the ESD8024MNTAG.
Can ESD8024MNTAG be used for USB 3.0 or HDMI interface protection?
No, ESD8024MNTAG is not recommended for USB 3.0 or HDMI interfaces. Its 2.5 V VRWM and 4.0 pF I/O-to-GND capacitance are optimized for LVDS signaling (typically ±350 mV differential swing), not the higher-voltage, higher-bandwidth requirements of SuperSpeed USB or TMDS-based HDMI. Using ESD8024MNTAG on those interfaces risks signal attenuation or DC bias disruption. For those applications, dedicated arrays like ESD7XXX or NUP4XXX series are specified instead of ESD8024MNTAG.
Is ESD8024MNTAG compliant with automotive AEC-Q200 qualification?
No, ESD8024MNTAG is not AEC-Q200 qualified. It is rated for industrial temperature range (−55 °C to +125 °C) and meets IEC 61000-4-2 Level 4, but lacks the extended temperature cycling, vibration, and humidity testing required for AEC-Q200 Grade 2 or Grade 3 certification. For automotive infotainment displays requiring AEC-Q200, designers should select alternatives such as ESD8004MUTAG or SZESD7XXX series - not ESD8024MNTAG.
ESD8024MNTAG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Package/Case:
- 24-VFQFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 24
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 2.5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 8V
- Current - Peak Pulse (10/1000µs):
- 15A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 4pF @ 1MHz
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-QFN (4x4)
ESD8024MNTAG FAQ
1.How can I place an order for ESD8024MNTAG through Aetrix?
Please submit a Request for Quotation (RFQ) for ESD8024MNTAG 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 ESD8024MNTAG reliable?
The price and inventory of ESD8024MNTAG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ESD8024MNTAG is usually 5 days.
3.What payment methods are accepted for ESD8024MNTAG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ESD8024MNTAG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ESD8024MNTAG?
ESD8024MNTAG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ESD8024MNTAG 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 ESD8024MNTAG?
For technical support, including ESD8024MNTAG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ESD8024MNTAG requirements.
6.How does Aetrix verify that ESD8024MNTAG is sourced from the original manufacturer or authorized distributors?
All ESD8024MNTAG 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 ESD8024MNTAG meets industry standards.
7.What is the process for return or replacement of ESD8024MNTAG?
All ESD8024MNTAG units undergo pre-shipment inspection (PSI). If there is an issue with ESD8024MNTAG, 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 ESD8024MNTAG part is unused and in its original packaging.
Return procedure for ESD8024MNTAG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ESD8024MNTAG Tags
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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
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