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Vishay General Semiconductor - Diodes Division VTVS5V0GSMF-M3-08
- Part No.:
- VTVS5V0GSMF-M3-08
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-219AB
- Datasheet:
-
VTVS5V0GSMF-M3-08.pdf
- Description:
- TVS DIODE 5VWM 8.9VC DO219AB
- Quantity:
- Payment:
- Shipping:
Inventory:29,710
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Product details
Overview
VTVS5V0GSMF-M3-08 from Vishay Semiconductors is a unidirectional 400 W TransZorb® transient voltage suppressor diode in SMF (DO-219AB) package, designed for primary ESD and surge protection on 5.0 V DC power rails and I/O lines. It features 6.57 V minimum and 6.84 V maximum reverse breakdown voltage at 1 mA, 5 μA maximum reverse leakage at 5.0 V stand-off, 43.99 A peak pulse current (10/1000 μs), and clamps to ≤8.9 V under full surge stress.
For engineers reviewing the VTVS5V0GSMF-M3-08 datasheet, VTVS5V0GSMF-M3-08 pinout, VTVS5V0GSMF-M3-08 application, or VTVS5V0GSMF-M3-08 equivalent, key selection criteria include ±2 % VBR tolerance, 2095 pF junction capacitance at 0 V, -55 °C to +175 °C operating range, IEC 61000-4-2 ±30 kV contact/air discharge compliance, and compatibility with SOD-123W footprint.
Technical Context
This TVS diode operates as a unidirectional clamping device, triggering into avalanche conduction when transient voltage exceeds its 6.57–6.84 V breakdown threshold. Its low dynamic impedance ensures rapid energy diversion during ESD events, while the 8.9 V maximum clamping voltage at 43.99 A limits downstream IC stress.
Constructed in halogen-free molding compound with MSL level 1 rating, the VTVS5V0GSMF-M3-08 supports both wave and reflow soldering (peak 260 °C). Its 1.08 mm height and 3.9 × 1.9 mm outline meet space-constrained board layouts, and thermal resistance of 20 K/W (junction-to-lead) enables reliable power dissipation without external heatsinking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VBR (min/max) | 6.57 V / 6.84 V at IT = 1 mA - defines precise turn-on threshold for 5.0 V rail protection |
| VRWM | 5.00 V - maximum continuous reverse working voltage; matches standard 5 V logic/power domains |
| IR @ VRWM | 5 μA - ultra-low leakage preserves battery life and signal integrity in always-on circuits |
| IPPM | 43.99 A (10/1000 μs) - quantifies surge-handling capacity for automotive load-dump or industrial transients |
| VC @ IPPM | ≤8.9 V - clamping voltage ensures protected ICs see <3.9 V overstress above nominal rail |
| CD @ 0 V | 2095 pF - high capacitance restricts use to low-speed lines (e.g., USB 2.0 not recommended) |
| ESD Rating | ±30 kV contact / ±30 kV air per IEC 61000-4-2 - meets highest-level system-level ESD immunity requirements |
| TJ Range | -55 °C to +175 °C - supports under-hood automotive, industrial control, and harsh-environment applications |
Pinout & Package
Package: SMF (DO-219AB), low-profile surface-mount case compatible with SOD-123W footprint; dimensions 3.9 mm × 1.9 mm × 1.08 mm; cathode marked by bar on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Input/line side terminal | Connected to protected line (e.g., 5 V supply or data line); current flows anode-to-cathode during clamping |
| Cathode | Ground/reference terminal | Connected to system ground; establishes unidirectional clamping path to earth reference |
Key Features
| Feature | Design Value |
|---|---|
| 400 W peak pulse power | Handles high-energy transients (e.g., ISO 7637-2 Pulse 1/2a/5a) without degradation |
| ±2 % VBR tolerance | Enables tighter design margins vs. ±5 % variants (e.g., VTVS5V0ASMF), reducing overvoltage risk |
| "Low-Noise" fast response | Sub-nanosecond turn-on time minimizes voltage overshoot before clamping engages |
| AEC-Q101 qualified option | VTVS5V0GSMF-HM3-08 variant available for automotive-grade reliability validation |
| Halogen-free & RoHS-compliant | Meets environmental compliance mandates for EU, China RoHS, and JEDEC J-STD-020 MSL level 1 |
Applications
| Automotive Body Control Module (BCM) | Industrial PLC Digital Input Card |
|---|---|
|
Use Scenario: Protects 5 V sensor supply lines from load dump and alternator ripple in BCMs. IC Role / Device Role / Timing Role: Unidirectional clamping TVS placed between 5 V rail and chassis ground. Use Value: Clamps transients to ≤8.9 V, preventing damage to microcontrollers and CAN transceivers sharing the same rail. |
Use Scenario: Shields 5 V digital input optocoupler interfaces from field-wiring induced surges. IC Role / Device Role / Timing Role: Primary surge suppression element on front-end signal conditioning stage. Use Value: Withstands repeated ±30 kV ESD strikes and 43.99 A pulses, ensuring long-term interface reliability in factory environments. |
| USB-C Power Delivery (5 V VBUS) | Smart Meter Communication Port |
|
Use Scenario: Guards 5 V VBUS line against hot-plug ESD and cable-induced transients. IC Role / Device Role / Timing Role: First-line transient suppressor upstream of USB PD controller and port protection ICs. Use Value: 5 μA leakage avoids excessive standby current; 2095 pF capacitance acceptable for non-high-speed USB-C power-only paths. |
Use Scenario: Secures RS-485/UART lines tied to 5 V logic in utility smart meters exposed to lightning-induced surges. IC Role / Device Role / Timing Role: Standalone TVS on communication bus termination points. Use Value: -55 °C to +175 °C operation supports outdoor meter deployment across global climates without derating. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ5.0A | ±5 % VBR (6.4–7.0 V), 400 W, SMA package (DO-214AC), 1.5 mm height | Larger footprint; higher thermal resistance (35 K/W); lower ESD rating (±15 kV) | Select when cost sensitivity outweighs precision clamping and compactness needs |
| 1.5SMC5.0A | ±5 % VBR, 1500 W rating, SMC package (DO-214AB), 2.6 mm height | Higher power but 3× larger area; unsuitable for space-constrained designs | Choose only where >400 W surge margin is mandatory and board space permits |
Compared with SMAJ5.0A and 1.5SMC5.0A, the VTVS5V0GSMF-M3-08 delivers tighter voltage tolerance, smaller footprint, superior ESD immunity, and lower profile-making it optimal for modern compact, high-reliability 5 V protection where precision and space efficiency are critical.
Availability
VTVS5V0GSMF-M3-08 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC I/O modules, USB-C power delivery systems, and smart meter communication ports requiring stable component supply and consistent performance across production batches.
Supply support for VTVS5V0GSMF-M3-08 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
Vishay Semiconductors is a global leader in discrete semiconductors, specializing in high-reliability diodes, MOSFETs, optoelectronics, and passive components for automotive, industrial, and computing markets.
The VTVS eSMP® Series targets high-density, high-surge ESD protection in automotive and industrial applications, emphasizing AEC-Q101 qualification, tight parametric control, and low-profile packaging for next-generation PCB layouts.
FAQ
What is the exact reverse breakdown voltage range for VTVS5V0GSMF-M3-08?
The VTVS5V0GSMF-M3-08 has a guaranteed reverse breakdown voltage range of 6.57 V to 6.84 V at IT = 1 mA and TJ = 25 °C. This ±2 % tolerance is tighter than the ±5 % offered by the 'A' suffix variants (e.g., VTVS5V0ASMF-M3-08), enabling more precise overvoltage protection design margins for 5 V systems.
Is VTVS5V0GSMF-M3-08 suitable for protecting high-speed data lines like USB 2.0 or HDMI?
No, the VTVS5V0GSMF-M3-08 is not recommended for high-speed data lines due to its 2095 pF typical junction capacitance at 0 V. This capacitance would severely degrade signal integrity on interfaces requiring bandwidth >10 MHz. It is best suited for DC power rails and low-speed digital signals such as GPIO, reset lines, or RS-485 control pins.
Does VTVS5V0GSMF-M3-08 meet automotive qualification standards?
The base VTVS5V0GSMF-M3-08 is not AEC-Q101 qualified; however, Vishay offers the AEC-Q101 qualified variant VTVS5V0GSMF-HM3-08. That part shares identical electrical specs but undergoes additional stress testing per AEC-Q101, making it suitable for automotive under-hood and cabin applications where qualification is mandatory.
What is the maximum clamping voltage of VTVS5V0GSMF-M3-08 under surge conditions?
The VTVS5V0GSMF-M3-08 clamps to a maximum of 8.9 V at its rated peak pulse current of 43.99 A (10/1000 μs waveform). This value ensures that downstream 5 V ICs experience less than 3.9 V of overvoltage stress during worst-case transients, providing robust protection without exceeding absolute maximum ratings of common logic devices.
Can VTVS5V0GSMF-M3-08 be used in reflow soldering processes?
Yes, VTVS5V0GSMF-M3-08 is fully compatible with standard lead-free reflow soldering profiles, including peak temperatures up to 260 °C. Its SMF (DO-219AB) package is rated for MSL level 1 per J-STD-020, meaning it can be stored indefinitely at ambient conditions without baking prior to assembly.
VTVS5V0GSMF-M3-08 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-219AB
- Series:
- TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5V
- Voltage - Breakdown (Min):
- 6.57V
- Voltage - Clamping (Max) @ Ipp:
- 8.9V
- Current - Peak Pulse (10/1000µs):
- 43.99A
- Power - Peak Pulse:
- 400W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 2095pF @ 1MHz
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-219AB (SMF)
VTVS5V0GSMF-M3-08 FAQ
1.How can I place an order for VTVS5V0GSMF-M3-08 through Aetrix?
Please submit a Request for Quotation (RFQ) for VTVS5V0GSMF-M3-08 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 VTVS5V0GSMF-M3-08 reliable?
The price and inventory of VTVS5V0GSMF-M3-08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VTVS5V0GSMF-M3-08 is usually 5 days.
3.What payment methods are accepted for VTVS5V0GSMF-M3-08?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VTVS5V0GSMF-M3-08 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VTVS5V0GSMF-M3-08?
VTVS5V0GSMF-M3-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VTVS5V0GSMF-M3-08 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 VTVS5V0GSMF-M3-08?
For technical support, including VTVS5V0GSMF-M3-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VTVS5V0GSMF-M3-08 requirements.
6.How does Aetrix verify that VTVS5V0GSMF-M3-08 is sourced from the original manufacturer or authorized distributors?
All VTVS5V0GSMF-M3-08 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 VTVS5V0GSMF-M3-08 meets industry standards.
7.What is the process for return or replacement of VTVS5V0GSMF-M3-08?
All VTVS5V0GSMF-M3-08 units undergo pre-shipment inspection (PSI). If there is an issue with VTVS5V0GSMF-M3-08, 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 VTVS5V0GSMF-M3-08 part is unused and in its original packaging.
Return procedure for VTVS5V0GSMF-M3-08:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VTVS5V0GSMF-M3-08 Tags
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